Thin Section Four Point Contact Ball Bearings KAA-KGXP0 Series ( Type X)
Inch size thin section four point contact ball bearing (Type X) is a single row ball bearing, it carries loads from radial and axial both directions, it can replace two bearings and can provide different internal preloads and clearances according to customer needs.
Thin Section Four Point Contact NKAA-NKG Series Bearings Width: From 3/16″(4.762 mm) to 1″ (25.4 mm)
The Thin Section Four Point Contact Ball Bearings increased the ability of friction resistance and improved the accuracy of operation. It solves the size and weight problems of conventional bearings, as well as the size and weight problems of shafts and bearing seats. The uniqueness of a thin section four-point contact ball bearing is that it can carry radial and axial loads in both directions. Its extremely thin cross-section enables the bearing to provide greater size and weight reduction for light and medium-sized applications with slow or intermittent rotation. And because one four-point contact ball bearing can often replace two bearings, it makes the design more simplification. Four-point contact ball bearings can provide different internal preloads and clearances according to customer needs. This can be achieved by using balls larger than the space between the inner and outer raceways. Of course, even in the absence of external load, the balls and raceways will have certain elastic deformation.
Bearing Type: Ball
For Load Direction: Four Point
Construction: Single Row
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 or Nylon
Lubrication: Lubricated
Shaft Mount Type: Press Fit
Temperature Range: -30° to 180 ℃
ABEC Rating: ABEC-1
Radial Clearance: 0.0000 – 0.0005″
Thin Section Four Point Contact Ball Bearings NKAA Series (3/16″X 3/16″)
X-TYPE–Thin Section Bearings
Seals Type: Open
Series: NKAA
Inner Diameters: 1.000 inch (25.4 mm)-1.750 inch (44.450 mm)
Outer Diameters: 1.375 inch (34.925 mm)- 2.125 inch (53.975 mm)
◆NKAA SERIES | |||||||||||
Part No | Dimension(inch/mm) | Basic Cap(N) | Weight | Interchange | |||||||
d | D | H | Cor | Cr | Coa | Ca | Kg | NTN | KAYDON | INA | |
NKAA10XP0 | 1.000 | 1.375 | 0.1875 | 1290 | 670 | 3250 | 1650 | 0.012 | KXS010 | KAA10XL0 | CSXAA010-TN |
25.400 | 34.925 | 4.762 | |||||||||
NKAA15XP0 | 1.500 | 1.875 | 0.1875 | 1780 | 800 | 4450 | 2050 | 0.018 | KXS015 | KAA15XL0 | CSXAA015-TN |
38.100 | 47.625 | 4.762 | |||||||||
NKAA17XP0 | 1.750 | 2.125 | 0.1875 | 3100 | 2950 | 5070 | 2220 | 0.020 | KXS017 | KAA17XL0 | CSXAA017-TN |
44.450 | 53.975 | 4.762 |
Thin Section Four Point Contact Ball Bearings NKA Series (1/4″X 1/4″)
X-TYPE–Thin Section Bearings
Seals Type: Open
Series: NKAA
Inner Diameters: 2.000 inch (25.4 mm)-12.000 inch (304.800 mm)
Outer Diameters: 2.500 inch (63.500 mm)- 12.500 inch (317.500 mm)
◆NKA SERIES | |||||||||||
Part No | Dimension(inch/mm) | Basic Cap(N) | Weight | Interchange | |||||||
d | D | H | Cor | Cr | Coa | Ca | Kg | NTN | KAYDON | INA | |
NKA020XP0 | 2.000 | 2.500 | 0.25 | 1650 | 1420 | 7600 | 3510 | 0.048 | KXA020 | KA020XP0 | CSXA020 |
50.800 | 63.500 | 6.35 | |||||||||
NKA025XP0 | 2.500 | 3.000 | 0.25 | 3690 | 1600 | 9290 | 4050 | 0.059 | KXA025 | KA025XP0 | CSXA025 |
63.500 | 76.200 | 6.35 | |||||||||
NKA030XP0 | 3.000 | 3.500 | 0.25 | 4400 | 1820 | 10980 | 4490 | 0.068 | KXA030 | KA030XP0 | CSXA030 |
76.200 | 88.900 | 6.35 | |||||||||
NKA035XP0 | 3.500 | 4.000 | 0.25 | 5070 | 2000 | 12670 | 4930 | 0.082 | KXA035 | KA035XP0 | CSXA035 |
88.900 | 101.600 | 6.35 | |||||||||
NKA040XP0 | 4.000 | 4.500 | 0.25 | 5730 | 2130 | 14310 | 5380 | 0.090 | KXA040 | KA040XP0 | CSXA040 |
101.600 | 114.300 | 6.35 | |||||||||
NKA042XP0 | 4.250 | 4.750 | 0.25 | 6090 | 2220 | 15160 | 5600 | 0.095 | KXA042 | KA042XP0 | CSXA042 |
107.950 | 120.650 | 6.35 | |||||||||
NKA045XP0 | 4.500 | 5.000 | 0.25 | 6400 | 2310 | 16000 | 5820 | 0.100 | KXA045 | KA045XP0 | CSXA045 |
114.300 | 127.000 | 6.35 | |||||||||
NKA047XP0 | 4.750 | 5.250 | 0.25 | 6760 | 2400 | 16850 | 6000 | 0.104 | KXA047 | KA047XP0 | CSXA047 |
120.650 | 133.350 | 6.35 | |||||||||
NKA050XP0 | 5.000 | 5.500 | 0.25 | 7070 | 2490 | 17690 | 6220 | 0.109 | KXA050 | KA050XP0 | CSXA050 |
127.000 | 139.700 | 6.35 | |||||||||
NKA055XP0 | 5.500 | 6.000 | 0.25 | 7780 | 2620 | 19380 | 6580 | 0.118 | KXA055 | KA055XP0 | CSXA055 |
139.700 | 152.400 | 6.35 | |||||||||
NKA060XP0 | 6.000 | 6.500 | 0.25 | 8450 | 2800 | 21070 | 6980 | 0.130 | KXA060 | KA060XP0 | CSXA060 |
152.400 | 165.100 | 6.35 | |||||||||
NKA065XP0 | 6.500 | 7.000 | 0.25 | 9110 | 2930 | 22760 | 7330 | 0.140 | KXA065 | KA065XP0 | CSXA065 |
165.100 | 177.800 | 6.35 | |||||||||
NKA070XP0 | 7.000 | 7.500 | 0.25 | 9780 | 3070 | 24450 | 7690 | 0.150 | KXA070 | KA070XP0 | CSXA070 |
177.800 | 190.500 | 6.35 | |||||||||
NKA075XP0 | 7.500 | 8.000 | 0.25 | 10450 | 3200 | 26140 | 8050 | 0.160 | KXA075 | KA075XP0 | CSXA075 |
190.500 | 203.200 | 6.35 | |||||||||
NKA080XP0 | 8.000 | 8.500 | 0.25 | 11110 | 3330 | 27830 | 8400 | 0.172 | KXA080 | KA080XP0 | CSXA080 |
203.200 | 215.900 | 6.35 | |||||||||
NKA090XP0 | 9.000 | 9.500 | 0.25 | 12490 | 3600 | 31200 | 9070 | 0.200 | KXA090 | KA090XP0 | CSXA090 |
228.600 | 241.300 | 6.35 | |||||||||
NKA100XP0 | 10.000 | 10.500 | 0.25 | 13820 | 3870 | 34580 | 9690 | 0.227 | KXA100 | KA100XP0 | CSXA100 |
254.000 | 266.700 | 6.35 | |||||||||
NKA110XP0 | 11.000 | 11.500 | 0.25 | 15160 | 4130 | 37960 | 10310 | 0.236 | KXA110 | KA110XP0 | CSXA110 |
279.400 | 292.100 | 6.35 | |||||||||
NKA120XP0 | 12.000 | 12.500 | 0.25 | 16540 | 4360 | 41340 | 10890 | 0.254 | KXA120 | KA120XP0 | CSXA120 |
304.800 | 317.500 | 6.35 |
Thin Section Four Point Contact Ball Bearings NKB Series (5/16″X 5/16″)
X-TYPE–Thin Section Bearings
Seals Type: Open
Series: NKB
Inner Diameters: 2.000 inch (50.8 mm)-20.000 inch (44.45 mm)
Outer Diameters: 2.625 inch (508.000 mm)-20.625 inch (523.875 mm)
◆NKB SERIES | |||||||||||
Part No | Dimension(inch/mm) | Basic Cap(N) | Weight | Interchange | |||||||
d | D | H | Cor | Cr | Coa | Ca | Kg | NTN | KAYDON | INA | |
NKB020XP0 | 2.000 | 2.625 | 0.3125 | 4130 | 2000 | 10400 | 5020 | 0.073 | KXB020 | KB020XP0 | CSXB020 |
50.800 | 66.675 | 7.9380 | |||||||||
NKB025XP0 | 2.500 | 3.125 | 0.3125 | 5070 | 2310 | 12620 | 5730 | 0.091 | KXB025 | KB025XP0 | CSXB025 |
63.500 | 79.375 | 7.9380 | |||||||||
NKB030XP0 | 3.000 | 3.625 | 0.3125 | 5960 | 2580 | 14890 | 6400 | 0.109 | KXB030 | KB030XP0 | CSXB030 |
76.200 | 92.075 | 7.9380 | |||||||||
NKB035XP0 | 3.500 | 4.125 | 0.3125 | 6850 | 2800 | 17160 | 7070 | 0.125 | KXB035 | KB035XP0 | CSXB035 |
88.900 | 104.775 | 7.9380 | |||||||||
NKB040XP0 | 4.000 | 4.625 | 0.3125 | 7780 | 3070 | 19430 | 7650 | 0.140 | KXB040 | KB040XP0 | CSXB040 |
101.600 | 117.475 | 7.9380 | |||||||||
NKB042XP0 | 4.250 | 4.875 | 0.3125 | 8130 | 3160 | 20310 | 7910 | 0.147 | KXB042 | KB042XP0 | CSXB042 |
107.950 | 123.825 | 7.9380 | |||||||||
NKB045XP0 | 4.500 | 5.125 | 0.3125 | 8670 | 3290 | 21690 | 8220 | 0.160 | KXB045 | KB045XP0 | CSXB045 |
114.300 | 130.175 | 7.9380 | |||||||||
NKB047XP0 | 4.750 | 5.375 | 0.3125 | 9020 | 3380 | 22580 | 8450 | 0.163 | KXB047 | KB047XP0 | CSXB047 |
120.650 | 136.525 | 7.9380 | |||||||||
NKB050XP0 | 5.000 | 5.625 | 0.3125 | 9560 | 3510 | 23910 | 8800 | 0.172 | KXB050 | KB050XP0 | CSXB050 |
127.000 | 142.875 | 7.9380 | |||||||||
NKB055XP0 | 5.500 | 6.125 | 0.3125 | 10490 | 3730 | 26180 | 9340 | 0.186 | KXB055 | KB055XP0 | CSXB055 |
139.700 | 155.575 | 7.9380 | |||||||||
NKB060XP0 | 6.000 | 6.625 | 0.3125 | 11380 | 3960 | 28450 | 9870 | 0.205 | KXB060 | KB060XP0 | CSXB060 |
152.400 | 168.275 | 7.9380 | |||||||||
NKB065XP0 | 6.500 | 7.125 | 0.3125 | 12270 | 4130 | 30720 | 10400 | 0.216 | KXB065 | KB065XP0 | CSXB065 |
165.100 | 180.975 | 7.9380 | |||||||||
NKB070XP0 | 7.000 | 7.625 | 0.3125 | 13200 | 4360 | 32980 | 10890 | 0.232 | KXB070 | KB070XP0 | CSXB070 |
177.800 | 193.675 | 7.9380 | |||||||||
NKB075XP0 | 7.500 | 8.125 | 0.3125 | 14090 | 4530 | 35200 | 11380 | 0.250 | KXB075 | KB075XP0 | CSXB075 |
190.500 | 206.375 | 7.9380 | |||||||||
NKB080XP0 | 8.000 | 8.625 | 0.3125 | 14980 | 4760 | 37470 | 11870 | 0.262 | KXB080 | KB080XP0 | CSXB080 |
203.200 | 219.075 | 7.9380 | |||||||||
NKB090XP0 | 9.000 | 9.625 | 0.3125 | 16800 | 5110 | 42000 | 12800 | 0.300 | KXB090 | KB090XP0 | CSXB090 |
228.600 | 244.475 | 7.9380 | |||||||||
NKB100XP0 | 10.000 | 10.625 | 0.3125 | 18620 | 5470 | 46500 | 13690 | 0.331 | KXB100 | KB100XP0 | CSXB100 |
254.000 | 269.875 | 7.9380 | |||||||||
NKB110XP0 | 11.000 | 11.625 | 0.3125 | 20400 | 5820 | 51030 | 14580 | 0.360 | KXB110 | KB110XP0 | CSXB110 |
279.400 | 295.275 | 7.9380 | |||||||||
NKB120XP0 | 12.000 | 12.625 | 0.3125 | 22230 | 6180 | 55560 | 15420 | 0.390 | KXB120 | KB120XP0 | CSXB120 |
304.800 | 320.675 | 7.9380 | |||||||||
NKB140XP0 | 14.000 | 14.625 | 0.3125 | 25830 | 6800 | 64590 | 17070 | 0.476 | KXB140 | KB140XP0 | CSXB140 |
355.600 | 371.475 | 7.9380 | |||||||||
NKB160XP0 | 16.000 | 16.625 | 0.3125 | 29430 | 7420 | 73610 | 18630 | 0.544 | KXB160 | KB160XP0 | CSXB160 |
406.400 | 422.275 | 7.9380 | |||||||||
NKB180XP0 | 18.000 | 18.625 | 0.3125 | 33070 | 8050 | 82630 | 20090 | 0.612 | KXB180 | KB180XP0 | CSXB180 |
457.200 | 473.075 | 7.9380 | |||||||||
NKB200XP0 | 20.000 | 20.625 | 0.3125 | 36670 | 8620 | 91660 | 21560 | 0.68 | KXB200 | KB200XP0 | CSXB200 |
508.000 | 523.875 | 7.9380 |
Thin Section Four Point Contact Ball Bearings NKC Series (3/8″X 3/8″)
X-TYPE–Thin Section Bearings
Seals Type: Open
Series: NKC
Inner Diameters: 4.000 inch (101.600 mm)-20.000 inch (508.000 mm)
Outer Diameters: 4.750 inch (120.650 mm)- 20.750 inch (527.050 mm)
◆NKC SERIES | |||||||||||
Part No | Dimension(inch/mm) | Basic Cap(N) | Weight | Interchange | |||||||
d | D | H | Cor | Cr | Coa | Ca | Kg | NTN | KAYDON | INA | |
NKC040XP0 | 4.000 | 4.750 | 0.375 | 9340 | 3910 | 23380 | 9820 | 0.204 | KXC040 | KC040XP0 | CSXC040 |
101.600 | 120.650 | 9.525 | |||||||||
NKC042XP0 | 4.250 | 5.000 | 0.375 | 9870 | 4090 | 24710 | 10180 | 0.213 | KXC042 | KC042XP0 | CSXC042 |
107.950 | 127.000 | 9.525 | |||||||||
NKC045XP0 | 4.500 | 5.250 | 0.375 | 10400 | 4220 | 26050 | 10580 | 0.225 | KXC045 | KC045XP0 | CSXC045 |
114.300 | 133.350 | 9.525 | |||||||||
NKC047XP0 | 4.750 | 5.000 | 0.375 | 10940 | 4360 | 27380 | 10940 | 0.235 | KXC047 | KC047XP0 | CSXC047 |
120.650 | 139.700 | 9.525 | |||||||||
NKC050XP0 | 5.000 | 5.750 | 0.375 | 11510 | 4490 | 28720 | 11290 | 0.263 | KXC050 | KC050XP0 | CSXC050 |
127.000 | 146.050 | 9.525 | |||||||||
NKC055XP0 | 5.500 | 6.250 | 0.375 | 12580 | 4800 | 31380 | 11960 | 0.268 | KXC055 | KC055XP0 | CSXC055 |
139.700 | 158.750 | 9.525 | |||||||||
NKC060XP0 | 6.000 | 6.750 | 0.375 | 13650 | 5070 | 34050 | 12620 | 0.295 | KXC060 | KC060XP0 | CSXC060 |
152.400 | 171.450 | 9.525 | |||||||||
NKC065XP0 | 6.500 | 7.250 | 0.375 | 14710 | 5330 | 36760 | 13290 | 0.312 | KXC065 | KC065XP0 | CSXC065 |
165.100 | 184.150 | 9.525 | |||||||||
NKC070XP0 | 7.000 | 7.750 | 0.375 | 15780 | 5560 | 39430 | 13910 | 0.340 | KXC070 | KC070XP0 | CSXC070 |
177.800 | 196.850 | 9.525 | |||||||||
NKC075XP0 | 7.500 | 8.250 | 0.375 | 16850 | 5820 | 42090 | 14540 | 0.360 | KXC075 | KC075XP0 | CSXC075 |
190.500 | 209.550 | 9.525 | |||||||||
NKC080XP0 | 8.000 | 8.750 | 0.375 | 17910 | 6050 | 44760 | 15160 | 0.387 | KXC080 | KC080XP0 | CSXC080 |
203.200 | 222.250 | 9.525 | |||||||||
NKC090XP0 | 9.000 | 9.750 | 0.375 | 20050 | 6530 | 50100 | 16310 | 0.450 | KXC090 | KC090XP0 | CSXC090 |
228.600 | 247.650 | 9.525 | |||||||||
NKC100XP0 | 10.000 | 10.750 | 0.375 | 22180 | 6980 | 55430 | 17470 | 0.481 | KXC100 | KC100XP0 | CSXC100 |
254.000 | 273.050 | 9.525 | |||||||||
NKC110XP0 | 11.000 | 11.750 | 0.375 | 24310 | 7420 | 60810 | 18580 | 0.526 | KXC110 | KC110XP0 | CSXC110 |
279.400 | 298.450 | 9.525 | |||||||||
NKC120XP0 | 12.000 | 12.750 | 0.375 | 26450 | 7870 | 66140 | 19650 | 0.567 | KXC120 | KC120XP0 | CSXC120 |
304.800 | 323.850 | 9.525 | |||||||||
NKC140XP0 | 14.000 | 14.750 | 0.375 | 30720 | 8670 | 76810 | 21740 | 0.689 | KXC140 | KC140XP0 | CSXC140 |
355.600 | 374.650 | 9.525 | |||||||||
NKC160XP0 | 16.000 | 16.750 | 0.375 | 35030 | 9470 | 87520 | 23690 | 0.785 | KXC160 | KC160XP0 | CSXC160 |
406.400 | 425.450 | 9.525 | |||||||||
NKC180XP0 | 18.000 | 18.750 | 0.375 | 39290 | 10220 | 98190 | 25600 | 0.880 | KXC180 | KC180XP0 | CSXC180 |
457.200 | 476.250 | 9.525 | |||||||||
NKC200XP0 | 20.000 | 20.750 | 0.375 | 43560 | 10980 | 108900 | 27430 | 0.980 | KXC200 | KC200XP0 | CSXC200 |
508.000 | 527.050 | 9.525 | |||||||||
NKC250XP0 | 25.000 | 25.750 | 0.375 | 54280 | 17534 | 135745 | 31767 | 1.200 | KXC250 | KC250XP0 | CSXC250 |
635.000 | 654.050 | 9.525 |
Thin Section Four Point Contact Ball Bearings NKD Series (1/2″X 1/2″)
X-TYPE–Thin Section Bearings
Seals Type: Open
Series: NKD
Inner Diameters: 4.000 inch (101.600 mm)-20.000 inch (508.000 mm)
Outer Diameters: 5.000 inch (127.000mm)- 21.000 inch (533.400 mm)
◆NKD SERIES | |||||||||||
Part No | Dimension(inch/mm) | Basic Cap(N) | Weight | Interchange | |||||||
d | D | H | Cor | Cr | Coa | Ca | Kg | NTN | KAYDON | INA | |
NKD040XP0 | 4.000 | 5.000 | 0.5 | 13690 | 6270 | 34230 | 15650 | 0.366 | KXD040 | KD040XP0 | CSXD040 |
101.600 | 127.000 | 12.7 | |||||||||
NKD042XP0 | 4.250 | 5.250 | 0.5 | 14180 | 6400 | 35470 | 16000 | 0.386 | KXD042 | KD042XP0 | CSXD042 |
107.950 | 133.350 | 12.7 | |||||||||
NKD045XP0 | 4.500 | 5.500 | 0.5 | 15200 | 6710 | 38010 | 16760 | 0.405 | KXD045 | KD045XP0 | CSXD045 |
114.300 | 139.700 | 12.7 | |||||||||
NKD047XP0 | 4.750 | 5.750 | 0.5 | 15690 | 6850 | 39290 | 17160 | 0.426 | KXD047 | KD047XP0 | CSXD047 |
120.650 | 146.050 | 12.7 | |||||||||
NKD050XP0 | 5.000 | 6.000 | 0.5 | 16710 | 7160 | 41830 | 17870 | 0.454 | KXD050 | KD050XP0 | CSXD050 |
127.000 | 152.400 | 12.7 | |||||||||
NKD055XP0 | 5.500 | 6.500 | 0.5 | 18230 | 7560 | 45610 | 18940 | 0.485 | KXD055 | KD055XP0 | CSXD055 |
139.700 | 165.100 | 12.7 | |||||||||
NKD060XP0 | 6.000 | 7.000 | 0.5 | 19780 | 8000 | 49430 | 19960 | 0.526 | KXD060 | KD060XP0 | CSXD060 |
152.400 | 177.800 | 12.7 | |||||||||
NKD065XP0 | 6.500 | 7.500 | 0.5 | 21290 | 8400 | 53210 | 20980 | 0.566 | KXD065 | KD065XP0 | CSXD065 |
165.100 | 190.500 | 12.7 | |||||||||
NKD070XP0 | 7.000 | 8.000 | 0.5 | 22800 | 8800 | 57030 | 21960 | 0.606 | KXD070 | KD070XP0 | CSXD070 |
177.800 | 203.200 | 12.7 | |||||||||
NKD075XP0 | 7.500 | 8.500 | 0.5 | 24310 | 9160 | 60810 | 22940 | 0.650 | KXD075 | KD075XP0 | CSXD075 |
190.500 | 215.900 | 12.7 | |||||||||
NKD080XP0 | 8.000 | 9.000 | 0.5 | 25830 | 9560 | 64630 | 23870 | 0.694 | KXD080 | KD080XP0 | CSXD080 |
203.200 | 228.600 | 12.7 | |||||||||
NKD090XP0 | 9.000 | 10.000 | 0.5 | 28900 | 10310 | 72230 | 25740 | 0.780 | KXD090 | KD090XP0 | CSXD090 |
228.600 | 254.000 | 12.7 | |||||||||
NKD100XP0 | 10.000 | 11.000 | 0.5 | 31920 | 10980 | 79830 | 27520 | 0.853 | KXD100 | KD100XP0 | CSXD100 |
254.000 | 279.400 | 12.7 | |||||||||
NKD110XP0 | 11.000 | 12.000 | 0.5 | 34980 | 11690 | 87430 | 29200 | 0.934 | KXD110 | KD110XP0 | CSXD110 |
279.400 | 304.800 | 12.7 | |||||||||
NKD120XP0 | 12.000 | 13.000 | 0.5 | 38010 | 12360 | 95030 | 30890 | 1.020 | KXD120 | KD120XP0 | CSXD120 |
304.800 | 330.200 | 12.7 | |||||||||
NKD140XP0 | 14.000 | 15.000 | 0.5 | 44090 | 13650 | 110240 | 34090 | 1.240 | KXD140 | KD140XP0 | CSXD140 |
355.600 | 381.000 | 12.7 | |||||||||
NKD160XP0 | 16.000 | 17.000 | 0.5 | 50180 | 14890 | 125440 | 37160 | 1.410 | KXD160 | KD160XP0 | CSXD160 |
406.400 | 431.800 | 12.7 | |||||||||
NKD180XP0 | 18.000 | 19.000 | 0.5 | 56230 | 16050 | 140640 | 40140 | 1.580 | KXD180 | KD180XP0 | CSXD180 |
457.200 | 482.600 | 12.7 | |||||||||
NKD200XP0 | 20.000 | 21.000 | 0.5 | 62320 | 17200 | 155840 | 42980 | 1.750 | KXD200 | KD200XP0 | CSXD200 |
508.000 | 533.400 | 12.7 | |||||||||
NKD250XP0 | 25.000 | 26.000 | 0.5 | 77594 | 27740 | 194029 | 49742 | 2.170 | KXD250 | KD250XP0 | CSXD250 |
635.000 | 660.400 | 12.7 |
Thin Section Four Point Contact Ball Bearings NKF Series (3/4″X 3/4″)
X-TYPE–Thin Section Bearings
Seals Type: Open
Series: NKF
Inner Diameters: 4.000 inch (101.6 mm)-20.000 inch (508.000 mm)
Outer Diameters: 5.500 inch (139.700 mm)- 21.500 inch (546.100 mm)
◆NKF SERIES | |||||||||||
Part No | Dimension(inch/mm) | Basic Cap(N) | Weight | Interchange | |||||||
d | D | H | Cor | Cr | Coa | Ca | Kg | NTN | KAYDON | INA | |
NKF040XP0 | 4.000 | 5.500 | 0.75 | 23830 | 12140 | 59560 | 30360 | 0.875 | KXF040 | KF040XP0 | CSXF040 |
101.600 | 139.700 | 19.05 | |||||||||
NKF042XP0 | 4.250 | 5.750 | 0.75 | 25070 | 12580 | 62720 | 31430 | 0.930 | KXF042 | KF042XP0 | CSXF042 |
107.950 | 146.050 | 19.05 | |||||||||
NKF045XP0 | 4.500 | 6.000 | 0.75 | 26360 | 12980 | 65830 | 32450 | 0.975 | KXF045 | KF045XP0 | CSXF045 |
114.300 | 152.400 | 19.05 | |||||||||
NKF047XP0 | 4.750 | 6.250 | 0.75 | 27600 | 13380 | 68990 | 33470 | 1.040 | KXF047 | KF047XP0 | CSXF047 |
120.650 | 158.750 | 19.05 | |||||||||
NKF050XP0 | 5.000 | 6.500 | 0.75 | 28850 | 13780 | 72100 | 34490 | 1.090 | KXF050 | KF050XP0 | CSXF050 |
127.000 | 165.100 | 19.05 | |||||||||
NKF055XP0 | 5.500 | 7.000 | 0.75 | 31340 | 14580 | 78370 | 36450 | 1.180 | KXF055 | KF055XP0 | CSXF055 |
139.700 | 177.800 | 19.05 | |||||||||
NKF060XP0 | 6.000 | 7.500 | 0.75 | 33870 | 15340 | 84680 | 38360 | 1.240 | KXF060 | KF060XP0 | CSXF060 |
152.400 | 190.500 | 19.05 | |||||||||
NKF065XP0 | 6.500 | 8.000 | 0.75 | 36360 | 16090 | 90950 | 40230 | 1.350 | KXF065 | KF065XP0 | CSXF065 |
165.100 | 203.200 | 19.05 | |||||||||
NKF070XP0 | 7.000 | 8.500 | 0.75 | 38890 | 16850 | 97210 | 42050 | 1.450 | KXF070 | KF070XP0 | CSXF070 |
177.800 | 215.900 | 19.05 | |||||||||
NKF075XP0 | 7.500 | 9.000 | 0.75 | 41380 | 17560 | 103480 | 43870 | 1.560 | KXF075 | KF075XP0 | CSXF075 |
190.500 | 228.600 | 19.05 | |||||||||
NKF080XP0 | 8.000 | 9.500 | 0.75 | 43920 | 18230 | 109750 | 45610 | 1.660 | KXF080 | KF080XP0 | CSXF080 |
203.200 | 241.300 | 19.05 | |||||||||
NKF090XP0 | 9.000 | 10.500 | 0.75 | 48900 | 19600 | 122280 | 49030 | 1.810 | KXF090 | KF090XP0 | CSXF090 |
228.600 | 266.700 | 19.05 | |||||||||
NKF100XP0 | 10.000 | 11.500 | 0.75 | 53920 | 20940 | 134820 | 52320 | 2.020 | KXF100 | KF100XP0 | CSXF100 |
254.000 | 292.100 | 19.05 | |||||||||
NKF110XP0 | 11.000 | 12.500 | 0.75 | 58940 | 22230 | 147350 | 55520 | 2.180 | KXF110 | KF110XP0 | CSXF110 |
279.400 | 317.500 | 19.05 | |||||||||
NKF120XP0 | 12.000 | 13.500 | 0.75 | 63960 | 23470 | 159890 | 58630 | 2.380 | KXF120 | KF120XP0 | CSXF120 |
304.800 | 342.900 | 19.05 | |||||||||
NKF140XP0 | 14.000 | 15.500 | 0.75 | 74010 | 25830 | 185000 | 64590 | 2.720 | KXF140 | KF140XP0 | CSXF140 |
355.600 | 393.700 | 19.05 | |||||||||
NKF160XP0 | 16.000 | 17.500 | 0.75 | 84010 | 28140 | 210070 | 70320 | 3.220 | KXF160 | KF160XP0 | CSXF160 |
406.400 | 444.500 | 19.05 | |||||||||
NKF180XP0 | 18.000 | 19.500 | 0.75 | 94060 | 30320 | 235140 | 75830 | 3.580 | KXF180 | KF180XP0 | CSXF180 |
457.200 | 495.300 | 19.05 | |||||||||
NKF200XP0 | 20.000 | 21.500 | 0.75 | 104100 | 32450 | 260260 | 81120 | 4.040 | KXF200 | KF200XP0 | CSXF200 |
508.000 | 546.100 | 19.05 |
Thin Section Four Point Contact Ball Bearings NKG Series (1″X 1″)
C-TYPE–Thin Section Bearings
Seals Type: Open
Series: NKG
Inner Diameters: 4.000 inch (101.6 mm)-35.000 inch (889.000 mm)
Outer Diameters: 6.000 inch (152.400 mm)- 37.000 inch (939.800 mm)
◆NKG SERIES | |||||||||||
Part No | Dimension(inch/mm) | Basic Cap(N) | Weight | Interchange | |||||||
d | D | H | Cor | Cr | Coa | Ca | Kg | NTN | KAYDON | INA | |
NKG040XP0 | 4.000 | 6.000 | 1.00 | 36490 | 20000 | 91210 | 50050 | 1.650 | KXG040 | KG040XP0 | CSXG040 |
101.600 | 152.400 | 25.40 | |||||||||
NKG042XP0 | 4.250 | 6.250 | 1.00 | 36490 | 20000 | 91210 | 50050 | 1.750 | KXG042 | KG042XP0 | CSXG042 |
107.950 | 158.750 | 25.40 | |||||||||
NKG045XP0 | 4.500 | 6.500 | 1.00 | 38940 | 20900 | 97300 | 52230 | 1.810 | KXG045 | KG045XP0 | CSXG045 |
114.300 | 165.100 | 25.40 | |||||||||
NKG047XP0 | 4.750 | 6.750 | 1.00 | 41340 | 21740 | 103390 | 54360 | 1.910 | KXG047 | KG047XP0 | CSXG047 |
120.650 | 171.450 | 25.40 | |||||||||
NKG050XP0 | 5.000 | 7.000 | 1.00 | 43780 | 22580 | 109440 | 56500 | 2.020 | KXG050 | KG050XP0 | CSXG050 |
127.000 | 177.800 | 25.40 | |||||||||
NKG055XP0 | 5.500 | 7.500 | 1.00 | 46230 | 23430 | 115530 | 58590 | 2.170 | KXG055 | KG055XP0 | CSXG055 |
139.700 | 190.500 | 25.40 | |||||||||
NKG060XP0 | 6.000 | 8.000 | 1.00 | 51070 | 25030 | 127710 | 62630 | 2.310 | KXG060 | KG060XP0 | CSXG060 |
152.400 | 203.200 | 25.40 | |||||||||
NKG065XP0 | 6.500 | 8.500 | 1.00 | 53520 | 25830 | 133800 | 64590 | 2.470 | KXG065 | KG065XP0 | CSXG065 |
165.100 | 215.900 | 25.40 | |||||||||
NKG070XP0 | 7.000 | 9.000 | 1.00 | 58360 | 27380 | 145930 | 68450 | 2.670 | KXG070 | KG070XP0 | CSXG070 |
177.800 | 228.600 | 25.40 | |||||||||
NKG075XP0 | 7.500 | 9.500 | 1.00 | 60810 | 28140 | 152020 | 70320 | 2.830 | KXG075 | KG075XP0 | CSXG075 |
190.500 | 241.300 | 25.40 | |||||||||
NKG080XP0 | 8.000 | 10.000 | 1.00 | 65650 | 29600 | 164200 | 74010 | 3.000 | KXG080 | KG080XP0 | CSXG080 |
203.200 | 254.000 | 25.40 | |||||||||
NKG090XP0 | 9.000 | 11.000 | 1.00 | 72990 | 31780 | 182420 | 79430 | 3.300 | KXG090 | KG090XP0 | CSXG090 |
228.600 | 279.400 | 25.40 | |||||||||
NKG100XP0 | 10.000 | 12.000 | 1.00 | 80280 | 33870 | 200650 | 84630 | 3.650 | KXG100 | KG100XP0 | CSXG100 |
254.000 | 304.800 | 25.40 | |||||||||
NKG110XP0 | 11.000 | 13.000 | 1.00 | 87570 | 35870 | 218920 | 89700 | 3.960 | KXG110 | KG110XP0 | CSXG110 |
279.400 | 330.200 | 25.40 | |||||||||
NKG120XP0 | 12.000 | 14.000 | 1.00 | 94860 | 37830 | 237140 | 94590 | 4.320 | KXG120 | KG120XP0 | CSXG120 |
304.800 | 355.600 | 25.40 | |||||||||
NKG140XP0 | 14.000 | 16.000 | 1.00 | 109440 | 41600 | 273630 | 104060 | 4.960 | KXG140 | KG140XP0 | CSXG140 |
355.600 | 406.400 | 25.40 | |||||||||
NKG160XP0 | 16.000 | 18.000 | 1.00 | 124060 | 45250 | 310130 | 113130 | 5.650 | KXG160 | KG160XP0 | CSXG160 |
406.400 | 457.200 | 25.40 | |||||||||
NKG180XP0 | 18.000 | 20.000 | 1.00 | 138640 | 48720 | 346620 | 121840 | 6.280 | KXG180 | KG180XP0 | CSXG180 |
457.200 | 508.000 | 25.40 | |||||||||
NKG200XP0 | 20.000 | 22.000 | 1.00 | 153220 | 52100 | 383070 | 130240 | 7.530 | KXG200 | KG200XP0 | CSXG200 |
508.000 | 558.800 | 25.40 | |||||||||
NKG250XP0 | 25.000 | 27.000 | 1.00 | 189800 | 86110 | 474600 | 150250 | 8.850 | KXG250 | KG250XP0 | CSXG250 |
635.000 | 685.800 | 25.40 | |||||||||
NKG300XP0 | 30.000 | 32.000 | 1.00 | 226360 | 94300 | 565790 | 168900 | 10.570 | KXG300 | KG300XP0 | CSXG300 |
762.000 | 812.800 | 25.40 | |||||||||
NKG350XP0 | 35.000 | 37.000 | 1.00 | 262880 | 101610 | 656970 | 186680 | 12.300 | KXG350 | KG350XP0 | CSXG350 |
889.000 | 939.800 | 25.40 | |||||||||
NKG400XP0 | 40.000 | 42.000 | 1.00 | 399475 | 108257 | 748800 | 203639 | 13.900 | KXG400 | KG400XP0 | CSXG400 |
1016.000 | 1066.800 | 25.40 |
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CRBF-S Crossed Roller Bearing
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RA Crossed Roller Bearings
-
RU Crossed Roller Bearings
-
RE Crossed Roller Bearings
-
RB Crossed Roller Bearings
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X Type Metric Sealed Four Point Contact Bearings
-
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)
-
Thin Section Angular Contact Ball Bearings KAA-KGAR0 Series (Type A)
-
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)