Thin Section Angular Contact Ball Bearings KAA-KGAR0 Series (Type A)
Inch size thin section angular contact ball bearing is the type that widely used in industrial field where the constant section bearing to be used.
This kind of bearing can carry radial load and one-direction thrust load, and is usually used with another bearing with the same structure.
Normally, this bearing should be mounted opposed to another bearing to establish and maintain the contact angle.
Thin Section Angular Contact NKAA-NKGARO Series Bearings Width: From 3/16″(4.762mm) to 1″(25.4mm)
The structure of angular contact is commonly used in constant-section ball bearings. The thin section angular contact ball bearing has a circular pocket separator, which reduced the shoulder of the inner ring or outer ring raceways on one side of the deep groove ball bearing and formed an angular contact ball bearing. The snap-lock assembly can accommodate a circular pocket separator, larger and more balls. This kind of bearing can carry radial load and one-direction thrust load and is usually used with another bearing with the same structure. Type A bearings need to withstand thrust to maintain the contact angle. The contact angle is generally 30 degrees, and the number of balls is about 65% of a full complement of balls. The advantage of angular contact ball bearing is that it can provide greater axial load capacity than radial deep groove ball type or four-point contact ball type. Therefore, these kinds of bearings are generally installed opposite to each other to maintain the contact angle and bear the bidirectional thrust load. If customers request, they can also be supplied in groups. There are three ways to match groups: face to face, back to back, and three groups.
Bearing Type: Ball
For Load Direction: Angular
Construction: Single Row
Contact Angle: 20°- 30°
Seal Type: Open
Cross Section: 3/16″ x 3/16″ (4.762×4.762 mm) to 1″ x 1″ ( 25.4 mm x 25.4 mm)
Series Number: NKAA, NKA, NKB, NKC, NKD, NKF, NKG
Ring Material: 52100 Chrome steel
Ball Material: 52100 Chrome steel
Cage Material: Brass
Lubrication: Lubricated
Shaft Mount Type: Press Fit
Temperature Range: -20° to 180 ℃
ABEC Rating: ABEC-1
Thin Section Radial Contact Ball Bearings NKAA Series (3/16″X 3/16″)
A-TYPE–Thin Section Bearings
Contact Angle: 20°- 30°
Seals Type: Open
Series: NKAA
Inner Diameters: 1.000 inch (25.4 mm)-1.750 inch (44.45 mm)
Outer Diameters: 1.375 inch (34.925 mm)- 2.125 inch (53.975 mm)
Weight:0.011 kg-0.020 kg
Part No | Dimension(inch/mm) | Basic Cap(N) | Weight | Interchange | |||||||
d | D | H | Cor | Cr | Coa | Ca | Kg | NTN | KAYDON | INA | |
NKAA10AG0 | 1.000 | 1.375 | 0.188 | 1510 | 670 | 4310 | 2000 | 0.011 | KYS010 | KAA10AG0 | CSEAA010-TN |
25.400 | 34.925 | 4.762 | |||||||||
NKAA15AG0 | 1.500 | 1.875 | 0.188 | 2130 | 890 | 6130 | 3250 | 0.017 | KYS015 | KAA15AG0 | CSEAA015-TN |
38.100 | 47.625 | 4.762 | |||||||||
NKAA17AG0 | 1.750 | 2.125 | 0.188 | 2220 | 2060 | 6760 | 3600 | 0.020 | KYS017 | KAA17AG0 | CSEAA017-TN |
44.450 | 53.975 | 4.762 |
Thin Section Radial Contact Ball Bearings NKA Series (1/4″X 1/4″)
A-TYPE–Thin Section Bearings
Contact Angle: 20°- 30°
Seals Type: Open
Series: NKA
Inner Diameters: 2.000 inch (25.4 mm)-12.000 inch (44.45 mm)
Outer Diameters: 2.500 inch (63.500 mm)- 12.500 inch (317.500 mm)
Weight:0.045 kg-0.245 kg
◆NKA SERIES | |||||||||||
Part No | Dimension(inch/mm) | Basic Cap(N) | Weight | Interchange | |||||||
d | D | H | Cor | Cr | Coa | Ca | Kg | NTN | KAYDON | INA | |
NKA020AR0 | 2.000 | 2.500 | 0.250 | 3510 | 1470 | 10140 | 4270 | 0.045 | KYA020 | KA020AR0 | CSEA020 |
50.800 | 63.500 | 6.350 | |||||||||
NKA025AR0 | 2.500 | 3.000 | 0.250 | 4270 | 1690 | 12360 | 4890 | 0.054 | KYA025 | KA025AR0 | CSEA025 |
63.500 | 76.200 | 6.350 | |||||||||
NKA030AR0 | 3.000 | 3.500 | 0.250 | 5070 | 1910 | 14620 | 5470 | 0.064 | KYA030 | KA030AR0 | CSEA030 |
76.200 | 88.900 | 6.350 | |||||||||
NKA035AR0 | 3.500 | 4.000 | 0.250 | 5830 | 2090 | 16850 | 6000 | 0.077 | KYA035 | KA035AR0 | CSEA035 |
88.900 | 101.600 | 6.350 | |||||||||
NKA040AR0 | 4.000 | 4.500 | 0.250 | 6630 | 2270 | 19110 | 6530 | 0.086 | KYA040 | KA040AR0 | CSEA040 |
101.600 | 114.300 | 6.350 | |||||||||
NKA042AR0 | 4.250 | 4.750 | 0.250 | 7020 | 2360 | 20230 | 6800 | 0.091 | KYA042 | KA042AR0 | CSEA042 |
107.950 | 120.650 | 6.350 | |||||||||
NKA045AR0 | 4.500 | 5.000 | 0.250 | 7380 | 2450 | 21380 | 7020 | 0.095 | KYA045 | KA045AR0 | CSEA045 |
114.300 | 127.000 | 6.350 | |||||||||
NKA047AR0 | 4.750 | 5.250 | 0.250 | 7780 | 2530 | 22490 | 7290 | 0.100 | KYA047 | KA047AR0 | CSEA047 |
120.650 | 133.350 | 6.350 | |||||||||
NKA050AR0 | 5.000 | 5.500 | 0.250 | 8180 | 2620 | 23600 | 7510 | 0.104 | KYA050 | KA050AR0 | CSEA050 |
127.000 | 139.700 | 6.350 | |||||||||
NKA055AR0 | 5.500 | 6.000 | 0.250 | 8980 | 2760 | 25870 | 8000 | 0.113 | KYA055 | KA055AR0 | CSEA055 |
139.700 | 152.400 | 6.350 | |||||||||
NKA060AR0 | 6.000 | 6.500 | 0.250 | 9740 | 2930 | 28090 | 8450 | 0.127 | KYA060 | KA060AR0 | CSEA060 |
152.400 | 165.100 | 6.350 | |||||||||
NKA065AR0 | 6.500 | 7.000 | 0.250 | 10540 | 3070 | 30360 | 8890 | 0.136 | KYA065 | KA065AR0 | CSEA065 |
165.100 | 177.800 | 6.350 | |||||||||
NKA070AR0 | 7.000 | 7.500 | 0.250 | 11290 | 3250 | 32630 | 9340 | 0.145 | KYA070 | KA070AR0 | CSEA070 |
177.800 | 190.500 | 6.350 | |||||||||
NKA075AR0 | 7.500 | 8.000 | 0.250 | 12090 | 3380 | 34850 | 9740 | 0.154 | KYA075 | KA075AR0 | CSEA075 |
190.500 | 203.200 | 6.350 | |||||||||
NKA080AR0 | 8.000 | 8.500 | 0.250 | 12850 | 3510 | 37120 | 10140 | 0.163 | KYA080 | KA080AR0 | CSEA080 |
203.200 | 215.900 | 6.350 | |||||||||
NKA090AR0 | 9.000 | 9.500 | 0.250 | 14400 | 3780 | 41610 | 10980 | 0.186 | KYA090 | KA090AR0 | CSEA090 |
228.600 | 241.300 | 6.350 | |||||||||
NKA100AR0 | 10.000 | 10.500 | 0.250 | 15960 | 4050 | 46100 | 11740 | 0.204 | KYA100 | KA100AR0 | CSEA100 |
254.000 | 266.700 | 6.350 | |||||||||
NKA110AR0 | 11.000 | 11.500 | 0.250 | 17510 | 4310 | 50580 | 12490 | 0.227 | KYA110 | KA110AR0 | CSEA110 |
279.400 | 292.100 | 6.350 | |||||||||
NKA120AR0 | 12.000 | 12.500 | 0.250 | 19070 | 4580 | 55070 | 13200 | 0.245 | KYA120 | KA120AR0 | CSEA120 |
304.800 | 317.500 | 6.350 |
Thin Section Radial Contact Ball Bearings NKB Series (5/16″X 5/16″)
A-TYPE–Thin Section Bearings
Contact Angle: 20°- 30°
Seals Type: Open
Series: NKB
Inner Diameters: 2.000 inch (50.800 mm)-20.000 inch (508.000 mm)
Outer Diameters: 2.625 inch (66.675 mm)- 20.625 inch (523.875 mm)
Weight:0.068 kg-0.635 kg
◆NKB SERIES | |||||||||||
Part No | Dimension(inch/mm) | Basic Cap(N) | Weight | Interchange | |||||||
d | D | H | Cor | Cr | Coa | Ca | Kg | NTN | KAYDON | INA | |
NKB020AR0 | 2.000 | 2.625 | 0.313 | 4850 | 2130 | 14000 | 6130 | 0.068 | KYB020 | KB020AR0 | CSEB020 |
50.800 | 66.675 | 7.938 | |||||||||
NKB025AR0 | 2.500 | 3.125 | 0.313 | 5960 | 2450 | 17160 | 7070 | 0.086 | KYB025 | KB025AR0 | CSEB025 |
63.500 | 79.375 | 7.938 | |||||||||
NKB030AR0 | 3.000 | 3.625 | 0.313 | 6890 | 2710 | 19870 | 7780 | 0.100 | KYB030 | KB030AR0 | CSEB030 |
76.200 | 92.075 | 7.938 | |||||||||
NKB035AR0 | 3.500 | 4.125 | 0.313 | 7960 | 2980 | 23030 | 8580 | 0.122 | KYB035 | KB035AR0 | CSEB035 |
88.900 | 104.775 | 7.938 | |||||||||
NKB040AR0 | 4.000 | 4.625 | 0.313 | 9070 | 3250 | 26180 | 9340 | 0.136 | KYB040 | KB040AR0 | CSEB040 |
101.600 | 117.475 | 7.938 | |||||||||
NKB042AR0 | 4.250 | 4.875 | 0.313 | 9560 | 3330 | 27560 | 9650 | 0.141 | KYB042 | KB042AR0 | CSEB042 |
107.950 | 123.825 | 7.938 | |||||||||
NKB045AR0 | 4.500 | 5.125 | 0.313 | 10000 | 3470 | 28890 | 9960 | 0.154 | KYB045 | KB045AR0 | CSEB045 |
114.300 | 130.175 | 7.938 | |||||||||
NKB047AR0 | 4.750 | 5.375 | 0.313 | 10620 | 3600 | 30720 | 10400 | 0.159 | KYB047 | KB047AR0 | CSEB047 |
120.650 | 136.525 | 7.938 | |||||||||
NKB050AR0 | 5.000 | 5.625 | 0.313 | 11110 | 3690 | 32050 | 10710 | 0.168 | KYB050 | KB050AR0 | CSEB050 |
127.000 | 142.875 | 7.938 | |||||||||
NKB055AR0 | 5.500 | 6.125 | 0.313 | 12180 | 3960 | 35200 | 11380 | 0.181 | KYB055 | KB055AR0 | CSEB055 |
139.700 | 155.575 | 7.938 | |||||||||
NKB060AR0 | 6.000 | 6.625 | 0.313 | 13290 | 4180 | 38360 | 12050 | 0.200 | KYB060 | KB060AR0 | CSEB060 |
152.400 | 168.275 | 7.938 | |||||||||
NKB065AR0 | 6.500 | 7.125 | 0.313 | 14220 | 4360 | 41070 | 12620 | 0.213 | KYB065 | KB065AR0 | CSEB065 |
165.100 | 180.975 | 7.938 | |||||||||
NKB070AR0 | 7.000 | 7.625 | 0.313 | 15340 | 4580 | 44270 | 13250 | 0.227 | KYB070 | KB070AR0 | CSEB070 |
177.800 | 193.675 | 7.938 | |||||||||
NKB075AR0 | 7.500 | 8.125 | 0.313 | 16450 | 4800 | 47430 | 13870 | 0.245 | KYB075 | KB075AR0 | CSEB075 |
190.500 | 206.375 | 7.938 | |||||||||
NKB080AR0 | 8.000 | 8.625 | 0.313 | 17510 | 5020 | 50580 | 14490 | 0.259 | KYB080 | KB080AR0 | CSEB080 |
203.200 | 219.075 | 7.938 | |||||||||
NKB090AR0 | 9.000 | 9.625 | 0.313 | 19560 | 5420 | 56450 | 15600 | 0.290 | KYB090 | KB090AR0 | CSEB090 |
228.600 | 244.475 | 7.938 | |||||||||
NKB100AR0 | 10.000 | 10.625 | 0.313 | 21740 | 5780 | 62760 | 16710 | 0.322 | KYB100 | KB100AR0 | CSEB100 |
254.000 | 269.875 | 7.938 | |||||||||
NKB110AR0 | 11.000 | 11.625 | 0.313 | 23780 | 6130 | 68630 | 17780 | 0.354 | KYB110 | KB110AR0 | CSEB110 |
279.400 | 295.275 | 7.938 | |||||||||
NKB120AR0 | 12.000 | 12.625 | 0.313 | 25960 | 6530 | 74940 | 18850 | 0.386 | KYB120 | KB120AR0 | CSEB120 |
304.800 | 320.675 | 7.938 | |||||||||
NKB140AR0 | 14.000 | 14.625 | 0.313 | 30050 | 7200 | 86680 | 20760 | 0.445 | KYB140 | KB140AR0 | CSEB140 |
355.600 | 371.475 | 7.938 | |||||||||
NKB160AR0 | 16.000 | 16.625 | 0.313 | 34270 | 7870 | 98900 | 22670 | 0.509 | KYB160 | KB160AR0 | CSEB160 |
406.400 | 422.275 | 7.938 | |||||||||
NKB180AR0 | 18.000 | 18.625 | 0.313 | 38490 | 8490 | 111080 | 24490 | 0.572 | KYB180 | KB180AR0 | CSEB180 |
457.200 | 473.075 | 7.938 | |||||||||
NKB200AR0 | 20.000 | 20.625 | 0.313 | 42720 | 9110 | 123260 | 26230 | 0.635 | KYB200 | KB200AR0 | CSEB200 |
508.000 | 523.875 | 7.938 |
Thin Section Radial Contact Ball Bearings NKC Series (3/8″X 3/8″)
A-TYPE–Thin Section Bearings
Contact Angle: 20°- 30°
Seals Type: Open
Series: NKC
Inner Diameters: 4.000 inch (50.800 mm)-20.000 inch (508.000 mm)
Outer Diameters: 4.750 inch (66.675 mm)- 20.750 inch (527.050 mm)
Weight:0.200 kg-0.921 kg
◆NKC SERIES | |||||||||||
Part No | Dimension(inch/mm) | Basic Cap(N) | Weight | Interchange | |||||||
d | D | H | Cor | Cr | Coa | Ca | Kg | NTN | KAYDON | INA | |
NKC040AR0 | 4.000 | 4.750 | 0.375 | 11340 | 4270 | 32720 | 12310 | 0.200 | KYC040 | KC040AR0 | CSEC040 |
101.600 | 120.650 | 9.525 | |||||||||
NKC042AR0 | 4.250 | 5.000 | 0.375 | 12050 | 4450 | 34760 | 12800 | 0.209 | KYC042 | KC042AR0 | CSEC042 |
107.900 | 127.000 | 9.525 | |||||||||
NKC045AR0 | 4.500 | 5.250 | 0.375 | 12710 | 4620 | 36760 | 13290 | 0.222 | KYC045 | KC045AR0 | CSEC045 |
114.300 | 133.350 | 9.525 | |||||||||
NKC047AR0 | 4.750 | 5.000 | 0.375 | 13420 | 4760 | 38760 | 13780 | 0.231 | KYC047 | KC047AR0 | CSEC047 |
120.650 | 139.700 | 9.525 | |||||||||
NKC050AR0 | 5.000 | 5.750 | 0.375 | 14140 | 4930 | 40760 | 14220 | 0.245 | KYC050 | KC050AR0 | CSEC050 |
127.000 | 146.050 | 9.525 | |||||||||
NKC055AR0 | 5.500 | 6.250 | 0.375 | 15290 | 5200 | 44090 | 14980 | 0.263 | KYC055 | KC055AR0 | CSEC055 |
139.700 | 158.750 | 9.525 | |||||||||
NKC060AR0 | 6.000 | 6.750 | 0.375 | 16670 | 5510 | 48100 | 15910 | 0.290 | KYC060 | KC060AR0 | CSEC060 |
152.400 | 171.450 | 9.525 | |||||||||
NKC065AR0 | 6.500 | 7.250 | 0.375 | 18050 | 5820 | 52100 | 16760 | 0.308 | KYC065 | KC065AR0 | CSEC065 |
165.100 | 184.150 | 9.525 | |||||||||
NKC070AR0 | 7.000 | 7.750 | 0.375 | 19200 | 6050 | 55430 | 17490 | 0.336 | KYC070 | KC070AR0 | CSEC070 |
177.800 | 196.850 | 9.525 | |||||||||
NKC075AR0 | 7.500 | 8.250 | 0.375 | 20580 | 6360 | 59470 | 18310 | 0.354 | KYC075 | KC075AR0 | CSEC075 |
190.500 | 209.550 | 9.525 | |||||||||
NKC080AR0 | 8.000 | 8.750 | 0.375 | 22010 | 6620 | 63480 | 19110 | 0.381 | KYC080 | KC080AR0 | CSEC080 |
203.200 | 222.300 | 9.525 | |||||||||
NKC090AR0 | 9.000 | 9.750 | 0.375 | 24540 | 7110 | 70810 | 20580 | 0.445 | KYC090 | KC090AR0 | CSEC090 |
228.600 | 247.650 | 9.525 | |||||||||
NKC100AR0 | 10.000 | 10.750 | 0.375 | 27290 | 7650 | 78810 | 22090 | 0.472 | KYC100 | KC100AR0 | CSEC100 |
254.000 | 273.050 | 9.525 | |||||||||
NKC110AR0 | 11.000 | 11.750 | 0.375 | 29870 | 8130 | 86190 | 23470 | 0.517 | KYC110 | KC110AR0 | CSEC110 |
279.400 | 298.450 | 9.525 | |||||||||
NKC120AR0 | 12.000 | 12.750 | 0.375 | 32400 | 8580 | 93520 | 24800 | 0.558 | KYC120 | KC120AR0 | CSEC120 |
304.800 | 323.850 | 9.525 | |||||||||
NKC140AR0 | 14.000 | 14.750 | 0.375 | 37740 | 9510 | 108900 | 27430 | 0.649 | KYC140 | KC140AR0 | CSEC140 |
355.600 | 374.650 | 9.525 | |||||||||
NKC160AR0 | 16.000 | 16.750 | 0.375 | 43030 | 10360 | 124240 | 29920 | 0.739 | KYC160 | KC160AR0 | CSEC160 |
406.400 | 425.450 | 9.525 | |||||||||
NKC180AR0 | 18.000 | 18.750 | 0.375 | 48360 | 11200 | 139620 | 32360 | 0.830 | KYC180 | KC180AR0 | CSEC180 |
457.200 | 476.250 | 9.525 | |||||||||
NKC200AR0 | 20.000 | 20.750 | 0.375 | 53470 | 11960 | 154330 | 34580 | 0.921 | KYC200 | KC200AR0 | CSEC200 |
508.000 | 527.050 | 9.525 |
Thin Section Radial Contact Ball Bearings NKD Series (1/2″X 1/2″)
A-TYPE–Thin Section Bearings
Contact Angle: 20°- 30°
Seals Type: Open
Series: NKD
Inner Diameters: 4.000 inch (101.600 mm)-5.000 inch (127.000 mm)
Outer Diameters: 20.000 inch (508.000 mm)- 21.000 inch (533.400 mm)
Weight:0.363 kg-1.660 kg
◆NKD SERIES | |||||||||||
Part No | Dimension(inch/mm) | Basic Cap(N) | Weight | Interchange | |||||||
d | D | H | Cor | Cr | Coa | Ca | Kg | NTN | KAYDON | INA | |
NKD040AR0 | 4.000 | 5.000 | 0.500 | 15780 | 6580 | 45610 | 18940 | 0.363 | KYD040 | KD040AR0 | CSED040 |
101.600 | 127.000 | 12.700 | |||||||||
NKD042AR0 | 4.250 | 5.250 | 0.500 | 16670 | 6800 | 48140 | 19650 | 0.381 | KYD042 | KD042AR0 | CSED042 |
107.950 | 133.350 | 12.700 | |||||||||
NKD045AR0 | 4.500 | 5.500 | 0.500 | 17560 | 7020 | 50670 | 20310 | 0.400 | KYD045 | KD045AR0 | CSED045 |
114.300 | 139.700 | 12.700 | |||||||||
NKD047AR0 | 4.750 | 5.750 | 0.500 | 18450 | 7290 | 53210 | 20980 | 0.422 | KYD047 | KD047AR0 | CSED047 |
120.650 | 146.050 | 12.700 | |||||||||
NKD050AR0 | 5.000 | 6.000 | 0.500 | 19290 | 7510 | 55740 | 21650 | 0.445 | KYD050 | KD050AR0 | CSED050 |
127.000 | 152.400 | 12.700 | |||||||||
NKD055AR0 | 5.500 | 6.500 | 0.500 | 21070 | 7960 | 60810 | 22940 | 0.481 | KYD055 | KD055AR0 | CSED055 |
139.700 | 165.100 | 12.700 | |||||||||
NKD060AR0 | 6.000 | 7.000 | 0.500 | 22800 | 8400 | 65880 | 24180 | 0.522 | KYD060 | KD060AR0 | CSED060 |
152.400 | 177.800 | 12.700 | |||||||||
NKD065AR0 | 6.500 | 7.500 | 0.500 | 24580 | 8800 | 70940 | 25430 | 0.562 | KYD065 | KD065AR0 | CSED065 |
165.100 | 190.500 | 12.700 | |||||||||
NKD070AR0 | 7.000 | 8.000 | 0.500 | 26310 | 9200 | 76010 | 26630 | 0.603 | KYD070 | KD070AR0 | CSED070 |
177.800 | 203.200 | 12.700 | |||||||||
NKD075AR0 | 7.500 | 8.500 | 0.500 | 28090 | 9650 | 81080 | 27780 | 0.644 | KYD075 | KD075AR0 | CSED075 |
190.500 | 215.900 | 12.700 | |||||||||
NKD080AR0 | 8.000 | 9.000 | 0.500 | 29830 | 10050 | 86140 | 28940 | 0.689 | KYD080 | KD080AR0 | CSED080 |
203.200 | 228.600 | 12.700 | |||||||||
NKD090AR0 | 9.000 | 10.000 | 0.500 | 33340 | 10800 | 96280 | 31160 | 0.767 | KYD090 | KD090AR0 | CSED090 |
228.600 | 254.000 | 12.700 | |||||||||
NKD100AR0 | 10.000 | 11.000 | 0.500 | 36850 | 11560 | 106410 | 33340 | 0.848 | KYD100 | KD100AR0 | CSED100 |
254.000 | 279.400 | 12.700 | |||||||||
NKD110AR0 | 11.000 | 12.000 | 0.500 | 40360 | 12270 | 116550 | 35380 | 0.930 | KYD110 | KD110AR0 | CSED110 |
279.400 | 304.800 | 12.700 | |||||||||
NKD120AR0 | 12.000 | 13.000 | 0.500 | 43870 | 12980 | 126680 | 37430 | 1.010 | KYD120 | KD120AR0 | CSED120 |
304.800 | 330.200 | 12.700 | |||||||||
NKD140AR0 | 14.000 | 15.000 | 0.500 | 50900 | 14310 | 146950 | 41290 | 1.170 | KYD140 | KD140AR0 | CSED140 |
355.600 | 381.000 | 12.700 | |||||||||
NKD160AR0 | 16.000 | 17.000 | 0.500 | 57920 | 15600 | 167220 | 45030 | 1.330 | KYD160 | KD160AR0 | CSED160 |
406.400 | 431.800 | 12.700 | |||||||||
NKD180AR0 | 18.000 | 19.000 | 0.500 | 64940 | 16850 | 187490 | 48580 | 1.490 | KYD180 | KD180AR0 | CSED180 |
457.200 | 482.600 | 12.700 | |||||||||
NKD200AR0 | 20.000 | 21.000 | 0.500 | 71970 | 18050 | 207760 | 52050 | 1.660 | KYD200 | KD200AR0 | CSED200 |
508.000 | 533.400 | 12.700 |
Thin Section Radial Contact Ball Bearings NKF Series (3/4″X 3/4″)
A-TYPE–Thin Section Bearings
Contact Angle: 20°- 30°
Seals Type: Open
Series: NKF
Inner Diameters: 4.000 inch (101.600 mm)-5.000 inch (127.000 mm)
Outer Diameters: 20.000 inch (508.000 mm)- 21.500 inch (546.100 mm)
Weight:0.875 kg-4.040 kg
◆NKF SERIES | |||||||||||
Part No | Dimension(inch/mm) | Basic Cap(N) | Weight | Interchange | |||||||
d | D | H | Cor | Cr | Coa | Ca | Kg | NTN | KAYDON | INA | |
NKF040AR0 | 4.000 | 5.500 | 0.750 | 28230 | 12980 | 81520 | 37430 | 0.875 | KYF040 | KF040AR0 | CSEF040 |
101.600 | 139.700 | 19.050 | |||||||||
NKF042AR0 | 4.250 | 5.750 | 0.750 | 29340 | 13290 | 84680 | 38360 | 0.930 | KYF042 | KF042AR0 | CSEF042 |
107.950 | 146.050 | 19.050 | |||||||||
NKF045AR0 | 4.500 | 6.000 | 0.750 | 31520 | 13960 | 90950 | 40230 | 0.975 | KYF045 | KF045AR0 | CSEF045 |
114.300 | 152.400 | 19.050 | |||||||||
NKF047AR0 | 4.750 | 6.250 | 0.750 | 32580 | 14270 | 94060 | 41160 | 1.040 | KYF047 | KF047AR0 | CSEF047 |
120.650 | 158.750 | 19.050 | |||||||||
NKF050AR0 | 5.000 | 6.500 | 0.750 | 33650 | 14580 | 97210 | 42050 | 1.090 | KYF050 | KF050AR0 | CSEF050 |
127.000 | 165.100 | 19.050 | |||||||||
NKF055AR0 | 5.500 | 7.000 | 0.750 | 36940 | 15510 | 106590 | 44720 | 1.180 | KYF055 | KF055AR0 | CSEF055 |
139.700 | 177.800 | 19.050 | |||||||||
NKF060AR0 | 6.000 | 7.500 | 0.750 | 40180 | 16400 | 116020 | 47340 | 1.240 | KYF060 | KF060AR0 | CSEF060 |
152.400 | 190.500 | 19.050 | |||||||||
NKF065AR0 | 6.500 | 8.000 | 0.750 | 43430 | 17290 | 125440 | 49870 | 1.350 | KYF065 | KF065AR0 | CSEF065 |
165.100 | 203.200 | 19.050 | |||||||||
NKF070AR0 | 7.000 | 8.500 | 0.750 | 46720 | 18140 | 134820 | 52320 | 1.450 | KYF070 | KF070AR0 | CSEF070 |
177.800 | 215.900 | 19.050 | |||||||||
NKF075AR0 | 7.500 | 9.000 | 0.750 | 48900 | 18670 | 141080 | 53920 | 1.560 | KYF075 | KF075AR0 | CSEF075 |
190.500 | 228.600 | 19.050 | |||||||||
NKF080AR0 | 8.000 | 9.500 | 0.750 | 52140 | 19510 | 150510 | 56320 | 1.660 | KYF080 | KF080AR0 | CSEF080 |
203.200 | 241.300 | 19.050 | |||||||||
NKF090AR0 | 9.000 | 10.500 | 0.750 | 58630 | 21110 | 169310 | 60900 | 1.810 | KYF090 | KF090AR0 | CSEF090 |
228.600 | 266.700 | 19.050 | |||||||||
NKF100AR0 | 10.000 | 11.500 | 0.750 | 64100 | 22360 | 185000 | 64590 | 2.020 | KYF100 | KF100AR0 | CSEF100 |
254.000 | 292.100 | 19.050 | |||||||||
NKF110AR0 | 11.000 | 12.500 | 0.750 | 70590 | 23870 | 203800 | 68900 | 2.180 | KYF110 | KF110AR0 | CSEF110 |
279.400 | 317.500 | 19.050 | |||||||||
NKF120AR0 | 12.000 | 13.500 | 0.750 | 76010 | 25070 | 219490 | 72410 | 2.380 | KYF120 | KF120AR0 | CSEF120 |
304.800 | 342.900 | 19.050 | |||||||||
NKF140AR0 | 14.000 | 15.500 | 0.750 | 87970 | 27650 | 253990 | 79790 | 2.720 | KYF140 | KF140AR0 | CSEF140 |
355.600 | 393.700 | 19.050 | |||||||||
NKF160AR0 | 16.000 | 17.500 | 0.750 | 99920 | 30100 | 288440 | 86860 | 3.220 | KYF160 | KF160AR0 | CSEF160 |
406.400 | 444.500 | 19.050 | |||||||||
NKF180AR0 | 18.000 | 19.500 | 0.750 | 112950 | 32670 | 326090 | 94280 | 3.580 | KYF180 | KF180AR0 | CSEF180 |
457.200 | 495.300 | 19.050 | |||||||||
NKF200AR0 | 20.000 | 21.500 | 0.750 | 124910 | 34940 | 360580 | 100810 | 4.040 | KYF200 | KF200AR0 | CSEF200 |
508.000 | 546.100 | 19.050 |
Thin Section Radial Contact Ball Bearings NKG Series (1″X 1″)
A-TYPE–Thin Section Bearings
Contact Angle: 20°- 30°
Seals Type: Open
Series: NKG
Inner Diameters: 4.000 inch (101.600 mm)-20.000 inch (508.000 mm)
Outer Diameters: 6.000 inch (152.4 mm)- 22.000 inch (558.800 mm)
Weight:1.640 kg-6.890 kg
◆NKG SERIES | |||||||||||
Part No | Dimension(inch/mm) | Basic Cap(N) | Weight | Interchange | |||||||
d | D | H | Cor | Cr | Coa | Ca | Kg | NTN | KAYDON | INA | |
NKG040AR0 | 4.000 | 6.000 | 1.000 | 42140 | 20980 | 121620 | 60590 | 1.640 | KYG040 | KG040AR0 | CSEG040 |
101.600 | 152.400 | 25.400 | |||||||||
NKG042AR0 | 4.250 | 6.250 | 1.000 | 44230 | 21690 | 227710 | 62630 | 1.740 | KYG042 | KG042AR0 | CSEG042 |
107.950 | 158.750 | 25.400 | |||||||||
NKG045AR0 | 4.500 | 6.500 | 1.000 | 46360 | 22360 | 133800 | 64590 | 1.790 | KYG045 | KG045AR0 | CSEG045 |
114.300 | 165.100 | 25.400 | |||||||||
NKG047AR0 | 4.750 | 6.750 | 1.000 | 48450 | 23030 | 139840 | 66540 | 1.890 | KYG047 | KG047AR0 | CSEG047 |
120.650 | 171.450 | 25.400 | |||||||||
NKG050AR0 | 5.000 | 7.000 | 1.000 | 50540 | 23690 | 145930 | 68450 | 2.000 | KYG050 | KG050AR0 | CSEG050 |
127.000 | 177.800 | 25.400 | |||||||||
NKG055AR0 | 5.500 | 7.500 | 1.000 | 54760 | 25030 | 158110 | 72190 | 2.150 | KYG055 | KG055AR0 | CSEG055 |
139.700 | 190.500 | 25.400 | |||||||||
NKG060AR0 | 6.000 | 8.000 | 1.000 | 58990 | 26270 | 170240 | 75830 | 2.300 | KYG060 | KG060AR0 | CSEG060 |
152.400 | 203.200 | 25.400 | |||||||||
NKG065AR0 | 6.500 | 8.500 | 1.000 | 63210 | 27520 | 182420 | 79430 | 2.450 | KYG065 | KG065AR0 | CSEG065 |
165.100 | 215.900 | 25.400 | |||||||||
NKG070AR0 | 7.000 | 9.000 | 1.000 | 67390 | 28720 | 194600 | 82900 | 2.660 | KYG070 | KG070AR0 | CSEG070 |
177.800 | 228.600 | 25.400 | |||||||||
NKG075AR0 | 7.500 | 9.500 | 1.000 | 71610 | 29920 | 206740 | 86320 | 2.810 | KYG075 | KG075AR0 | CSEG075 |
190.500 | 241.300 | 25.400 | |||||||||
NKG080AR0 | 8.000 | 10.000 | 1.000 | 75830 | 31070 | 218920 | 89700 | 2.970 | KYG080 | KG080AR0 | CSEG080 |
203.200 | 254.000 | 25.400 | |||||||||
NKG090AR0 | 9.000 | 11.000 | 1.000 | 84280 | 33340 | 243230 | 96190 | 3.270 | KYG090 | KG090AR0 | CSEG090 |
228.600 | 279.400 | 25.400 | |||||||||
NKG100AR0 | 10.000 | 12.000 | 1.000 | 92680 | 35520 | 267550 | 102500 | 3.630 | KYG100 | KG100AR0 | CSEG100 |
254.000 | 304.800 | 25.400 | |||||||||
NKG110AR0 | 11.000 | 13.000 | 1.000 | 101120 | 37650 | 291860 | 108640 | 3.940 | KYG110 | KG110AR0 | CSEG110 |
279.400 | 330.200 | 25.400 | |||||||||
NKG120AR0 | 12.000 | 14.000 | 1.000 | 109530 | 39690 | 316220 | 114590 | 4.300 | KYG120 | KG120AR0 | CSEG120 |
304.800 | 355.600 | 25.400 | |||||||||
NKG140AR0 | 14.000 | 16.000 | 1.000 | 126370 | 43650 | 364850 | 126060 | 4.940 | KYG140 | KG140AR0 | CSEG140 |
355.600 | 406.400 | 25.400 | |||||||||
NKG160AR0 | 16.000 | 18.000 | 1.000 | 143220 | 47470 | 413470 | 137040 | 5.620 | KYG160 | KG160AR0 | CSEG160 |
406.400 | 457.200 | 25.400 | |||||||||
NKG180AR0 | 18.000 | 20.000 | 1.000 | 160110 | 51120 | 462280 | 147570 | 6.260 | KYG180 | KG180AR0 | CSEG180 |
457.200 | 508.000 | 25.400 | |||||||||
NKG200AR0 | 20.000 | 22.000 | 1.000 | 176960 | 54670 | 510730 | 157750 | 6.890 | KYG200 | KG200AR0 | CSEG200 |
508.000 | 558.800 | 25.400 |
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CRBF-S Crossed Roller Bearing
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RA Crossed Roller Bearings
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RU Crossed Roller Bearings
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RE Crossed Roller Bearings
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RB Crossed Roller Bearings
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X Type Metric Sealed Four Point Contact Bearings
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Metric Four Point Contact Open Bearings K025-K360XP0 Series (d:25-360mm D: 41mm-400mm)
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Thin Section Four Point Contact Sealed Bearings JHA-JGXP0 Series (Type X)
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Thin Section Radial Contact Sealed Bearings JHA-JGCP0 Series(Type C)
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Thin Section Angular Contact Ball Bearings KAA-KGAR0 Series (Type A)
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Thin Section Four Point Contact Ball Bearings KAA-KGXP0 Series ( Type X)
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Thin Section Radial Contact Ball Bearings KAA10CP0-KG250CP0 Series (Type C)