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Drawn Cup Needle Roller Bearing Full Complement Bearing Open End B-88
When a rolling bearing is needed for a compact and economical design, where it is not pratical to harden and grind the housing bore, or where the housing materials are of low rigidity such as cast iron, aluminum or even plastics - drawn cup needle roller bearings should be considered.
Reference Standards:
Drawn Cup Needle Roller Bearing Full Complement Bearing Specifications:
Shaft Dia. | Bearing Designation | Boundary Dimensions | X (max.) | Basic Load Rating | Limiting Speed | Mass | |||||
Open End | Closed End | Fw | D | C | Cr | Cor | Oil | open End | Closed End | ||
mm | mm | N | rpm | kg | |||||||
1/8 | B-24 | — | 3.175 | 6.350 | 6.35 | — | 1730 | 1650 | 13000 | 0.001 | — |
5/32 | B-2 1/2 4 | — | 3.970 | 7.142 | 6.35 | — | 2000 | 2000 | 11000 | 0.001 | — |
B-2 1/2 5 | — | 3.970 | 7.142 | 7.92 | — | 2580 | 2800 | 11000 | 0.001 | — | |
3/16 | B-34 | M-341 | 4.763 | 8.733 | 6.35 | 1.78 | 2220 | 2140 | 11000 | 0.001 | 0.002 |
B-36 | M-361 | 4.763 | 8.733 | 9.53 | 1.78 | 3780 | 4230 | 11000 | 0.002 | 0.003 | |
6.350 | B-44 | M-441 | 6.350 | 11.113 | 6.35 | 2.03 | 2760 | 2620 | 10000 | 0.002 | 0.003 |
B-45 | M-451 | 6.350 | 11.113 | 7.92 | 2.03 | 3560 | 3690 | 10000 | 0.003 | 0.004 | |
B-46 | — | 6.350 | 11.113 | 9.53 | — | 4540 | 5030 | 10000 | 0.004 | — | |
B-47 | M-471 | 6.350 | 11.113 | 11.13 | 2.03 | 5520 | 6450 | 10000 | 0.004 | 0.005 | |
7.938 | B-55 | M-551 | 7.938 | 12.700 | 7.92 | 2.03 | 4090 | 4580 | 8300 | 0.004 | 0.004 |
B-56 | — | 7.938 | 12.700 | 9.53 | — | 5250 | 6320 | 8300 | 0.005 | — | |
B-57 | M-571 | 7.938 | 12.700 | 11.13 | 2.03 | 6320 | 8100 | 8300 | 0.005 | 0.006 | |
B-59 | — | 7.938 | 12.700 | 14.27 | — | 8360 | 11600 | 8300 | 0.006 | — | |
BH-57 | MH-571 | 7.938 | 14.288 | 11.13 | 2.29 | 7030 | 7340 | 12000 | 0.007 | 0.008 | |
BH-59 | — | 7.938 | 14.288 | 14.27 | — | 9470 | 10800 | 12000 | 0.009 | — | |
9.525 | B-65 | M-651 | 9.525 | 14.288 | 7.92 | 2.03 | 4540 | 5520 | 7100 | 0.004 | 0.005 |
B-66 | M-661 | 9.525 | 14.288 | 9.53 | 2.03 | 5830 | 7610 | 7100 | 0.005 | 0.005 | |
B-67 | — | 9.525 | 14.288 | 11.13 | — | 7070 | 9700 | 7100 | 0.006 | — | |
B-68 | M-681 | 9.525 | 14.288 | 12.70 | 2.03 | 8180 | 11800 | 7100 | 0.007 | 0.008 | |
B-69 | — | 9.525 | 14.288 | 14.27 | — | 9340 | 13900 | 7100 | 0.007 | — | |
B-610 | M-6101 | 9.525 | 14.288 | 15.88 | 2.03 | 10400 | 16000 | 7100 | 0.008 | 0.010 | |
BH-68 | — | 9.525 | 15.875 | 12.70 | — | 9340 | 10900 | 10000 | 0.010 | — | |
11.113 | B-76 | — | 11.113 | 15.875 | 9.53 | — | 6360 | 8900 | 6300 | 0.005 | — |
B-77 | — | 11.113 | 15.875 | 11.13 | — | 7700 | 11300 | 6300 | 0.007 | — | |
B-78 | M-781 | 11.113 | 15.875 | 12.70 | 2.03 | 8990 | 13800 | 6300 | 0.008 | 0.009 | |
B-710 | — | 11.113 | 15.875 | 15.88 | — | 11300 | 18700 | 6300 | 0.010 | — | |
BH-78 | — | 11.113 | 17.463 | 12.70 | — | 10300 | 12800 | 8800 | 0.010 | — | |
12.700 | B-85 | M-851 | 12.700 | 17.463 | 7.92 | 2.03 | 5340 | 7380 | 5600 | 0.005 | 0.006 |
B-86 | M-861 | 12.700 | 17.463 | 9.53 | 2.03 | 6850 | 10100 | 5600 | 0.006 | 0.007 | |
B-87 | M-871 | 12.700 | 17.463 | 11.13 | 2.03 | 8320 | 13000 | 5600 | 0.007 | 0.008 | |
B-88 | M-881 | 12.700 | 17.463 | 12.70 | 2.03 | 9610 | 15700 | 5600 | 0.009 | 0.010 | |
B-810 | M-8101 | 12.700 | 17.463 | 15.88 | 2.03 | 12200 | 21300 | 5600 | 0.010 | 0.012 | |
B-812 | M-8121 | 12.700 | 17.463 | 19.05 | 2.03 | 14700 | 27000 | 5600 | 0.013 | 0.014 | |
BH-87 | — | 12.700 | 19.050 | 11.13 | — | 9470 | 11800 | 7900 | 0.010 | — | |
BH-88 | — | 12.700 | 19.050 | 12.70 | — | 11200 | 14600 | 7900 | 0.012 | — | |
BH-810 | — | 12.700 | 19.050 | 15.88 | — | 14400 | 20200 | 7900 | 0.015 | — | |
BH-812 | MH-8121 | 12.700 | 19.050 | 19.05 | 2.29 | 17400 | 25800 | 7900 | 0.018 | 0.020 | |
12.288 | B-95 | M-951 | 14.288 | 19.050 | 7.92 | 2.03 | 5740 | 8320 | 5000 | 0.006 | 0.006 |
B-96 | M-961 | 14.288 | 19.050 | 9.53 | 2.03 | 7340 | 11400 | 5000 | 0.007 | 0.008 | |
14.288 | B-97 | M-971 | 14.288 | 19.050 | 11.13 | 2.03 | 8850 | 14600 | 5000 | 0.008 | 0.010 |
B-98 | M-981 | 14.288 | 19.050 | 12.70 | 2.03 | 10300 | 17700 | 5000 | 0.009 | 0.010 | |
B-910 | M-9101 | 14.288 | 19.050 | 15.88 | 2.03 | 13100 | 24000 | 5000 | 0.012 | 0.013 | |
B-912 | M-9121 | 14.288 | 19.050 | 19.05 | 2.03 | 15700 | 30300 | 5000 | 0.014 | 0.015 | |
BH-98 | — | 14.288 | 20.638 | 12.70 | — | 12000 | 16500 | 7100 | 0.013 | — | |
BH-910 | — | 14.288 | 20.638 | 15.88 | — | 15400 | 22700 | 7100 | 0.016 | — | |
BH-912 | — | 14.288 | 20.638 | 19.05 | — | 18600 | 29000 | 7100 | 0.020 | — | |
15.875 | B-105 | M-1051 | 15.875 | 20.638 | 7.92 | 2.03 | 6100 | 9250 | 4500 | 0.006 | 0.007 |
B-107 | M-1071 | 15.875 | 20.638 | 11.13 | 2.03 | 9390 | 16200 | 4500 | 0.009 | 0.010 | |
B-108 | M-1081 | 15.875 | 20.638 | 12.70 | 19.70 | 10900 | 19700 | 4500 | 0.010 | 0.012 | |
B-1010 | M-10101 | 15.875 | 20.638 | 15.88 | 2.03 | 13800 | 26700 | 4500 | 0.013 | 0.015 | |
B-1012 | M-10121 | 15.875 | 20.638 | 19.05 | 2.03 | 16600 | 33700 | 4500 | 0.015 | 0.017 | |
BH-108 | MH-1081 | 15.875 | 22.212 | 12.70 | 2.03 | 12700 | 18300 | 6500 | 0.014 | 0.016 | |
BH-1010 | — | 15.875 | 22.212 | 15.88 | — | 16400 | 25300 | 6500 | 0.018 | — | |
BH-1012 | — | 15.875 | 22.212 | 19.05 | — | 19800 | 32300 | 6500 | 0.021 | — | |
BH-1016 | — | 15.875 | 22.212 | 25.40 | — | 26200 | 46300 | 6500 | 0.028 | — | |
17.463 | B-116 | M-1161 | 17.463 | 22.212 | 9.53 | 2.03 | 8180 | 14000 | 4200 | 0.008 | 0.009 |
B-118 | M-1181 | 17.463 | 22.212 | 12.70 | 2.03 | 11500 | 21700 | 4200 | 0.011 | 0.012 | |
B-1110 | M-11101 | 17.463 | 22.212 | 15.88 | 2.03 | 14600 | 29400 | 4200 | 0.014 | 0.015 | |
B-1112 | M-11121 | 17.463 | 22.212 | 19.05 | 2.03 | 17400 | 37100 | 4200 | 0.016 | 0.019 | |
BH-117 | — | 17.463 | 23.813 | 11.13 | — | 11400 | 16200 | 6000 | 0.014 | — | |
BH-1110 | MH-11101 | 17.463 | 23.813 | 15.88 | 2.29 | 17300 | 27800 | 6000 | 0.019 | 0.021 | |
BH-1112 | — | 17.463 | 23.813 | 19.05 | — | 20900 | 35500 | 6000 | 0.023 | — | |
19.050 | B-126 | M-1261 | 19.050 | 25.400 | 9.53 | 2.29 | 9700 | 13600 | 5600 | 0.012 | 0.014 |
B-128 | M-1281 | 19.050 | 25.400 | 12.70 | 2.29 | 14100 | 22000 | 5600 | 0.016 | 0.019 | |
B-1210 | M-12101 | 19.050 | 25.400 | 15.88 | 2.29 | 18200 | 30300 | 5600 | 0.020 | 0.024 | |
B-1212 | M-12121 | 19.050 | 25.400 | 19.05 | 2.29 | 21900 | 38700 | 5600 | 0.024 | 0.028 | |
20.638 | B-136 | — | 20.638 | 26.988 | 9.53 | — | 10100 | 14700 | 5200 | 0.013 | — |
B-138 | M-1381 | 20.638 | 26.988 | 12.70 | 2.29 | 14800 | 23800 | 5200 | 0.018 | 0.020 | |
B-1314 | M-13141 | 20.638 | 26.988 | 22.23 | 2.29 | 26700 | 51200 | 5200 | 0.031 | 0.035 | |
B-1316 | M-13161 | 20.638 | 26.988 | 25.40 | 2.29 | 30300 | 30300 | 5200 | 0.035 | 0.040 | |
B-1320 | — | 20.638 | 26.988 | 31.75 | — | 37300 | 78300 | 5200 | 0.044 | — | |
BH-138 | MH-1381 | 20.643 | 28.575 | 12.70 | 2.79 | 14900 | 20800 | 6300 | 0.023 | 0.026 | |
BH-1310 | MH-13101 | 20.638 | 28.575 | 15.88 | 2.79 | 19700 | 29900 | 6300 | 0.029 | 0.032 | |
BH-1312 | MH-13121 | 20.638 | 28.575 | 19.05 | 2.79 | 24200 | 39000 | 6300 | 0.034 | 0.039 | |
22.225 | B-146 | M-1461 | 22.225 | 28.575 | 9.53 | 2.29 | 10500 | 15800 | 4800 | 0.014 | 0.016 |
B-148 | M-1481 | 22.225 | 28.575 | 12.70 | 2.29 | 15400 | 25600 | 4800 | 0.019 | 0.022 | |
B-1412 | M-14121 | 22.225 | 28.575 | 19.05 | 2.29 | 23900 | 45400 | 4800 | 0.028 | 0.032 | |
B-1416 | M-14161 | 22.225 | 28.575 | 25.40 | 2.29 | 31600 | 64900 | 4800 | 0.038 | 0.043 | |
22.225 | B-1418 | — | 22.225 | 28.575 | 28.58 | — | 35200 | 74700 | 4800 | 0.043 | — |
BH-1410 | MH-14101 | 22.225 | 30.163 | 15.88 | 2.79 | 20300 | 32200 | 5880 | 0.03 | 0.035 | |
BH-1412 | MH-14121 | 22.225 | 30.163 | 19.05 | 2.79 | 25000 | 42000 | 5880 | 0.036 | 0.041 | |
BH-1416 | — | 22.225 | 30.163 | 25.40 | — | 33700 | 61400 | 5880 | 0.049 | — | |
23.813 | B-158 | — | 23.813 | 30.163 | 12.70 | — | 15900 | 27500 | 4500 | 0.020 | — |
B-1516 | M-15161 | 23.813 | 30.163 | 25.40 | 2.29 | 32800 | 69400 | 4500 | 0.040 | 0.045 | |
25.400 | B-166 | — | 25.400 | 31.750 | 9.53 | — | 11300 | 18100 | 4300 | 0.016 | — |
B-167 | M-1671 | 25.400 | 31.750 | 11.13 | 2.29 | 14000 | 23700 | 4300 | 0.019 | 0.021 | |
B-168 | M-1681 | 25.400 | 31.750 | 12.70 | 2.29 | 16500 | 29300 | 4300 | 0.021 | 0.024 | |
B-1610 | M-16101 | 25.400 | 31.750 | 15.88 | 2.29 | 21200 | 40500 | 4300 | 0.026 | 0.030 | |
B-1612 | M-16121 | 25.400 | 31.750 | 19.05 | 2.29 | 25700 | 51600 | 4300 | 0.032 | 0.036 | |
B-1616 | M-16161 | 25.400 | 31.750 | 25.40 | 2.29 | 33900 | 74300 | 4300 | 0.043 | 0.048 | |
BH-168 | MH-1681 | 25.400 | 33.338 | 12.70 | 2.79 | 16600 | 25600 | 5200 | 0.027 | 0.031 | |
BH-1610 | — | 25.400 | 33.338 | 15.88 | — | 22000 | 36800 | 5200 | 0.034 | — | |
BH-1612 | MH-16121 | 25.400 | 33.338 | 19.05 | 2.79 | 27100 | 48000 | 5200 | 0.041 | 0.046 | |
BH-1614 | — | 25.400 | 33.338 | 22.23 | — | 31900 | 59200 | 5200 | 0.048 | — | |
BH-1616 | MH-16161 | 25.400 | 33.338 | 25.40 | 2.79 | 36500 | 70300 | 5200 | 0.054 | 0.062 | |
BH-1620 | — | 25.400 | 33.338 | 31.75 | — | 45400 | 93000 | 5200 | 0.068 | — | |
BH-1624 | MH-16241 | 25.400 | 33.338 | 38.10 | 2.79 | 53400 | 115200 | 5200 | 0.082 | 0.093 | |
26.988 | B-1710 | M-17101 | 26.988 | 33.338 | 15.88 | 2.29 | 21900 | 43100 | 4000 | 0.028 | 0.032 |
BH-1712 | — | 26.988 | 34.925 | 19.05 | — | 29500 | 52500 | 5200 | 0.035 | — | |
28.575 | B-186 | M-1861 | 28.575 | 34.925 | 9.53 | 2.29 | 12100 | 20400 | 3800 | 0.018 | 0.020 |
B-188 | M-1881 | 28.575 | 34.925 | 12.70 | 2.29 | 17600 | 33000 | 3800 | 0.024 | 0.027 | |
B-1810 | — | 28.575 | 34.925 | 15.88 | — | 22600 | 45800 | 3800 | 0.029 | — | |
B-1812 | M-18121 | 28.575 | 34.925 | 19.05 | 2.29 | 27300 | 58300 | 3800 | 0.035 | 0.04 | |
B-1816 | M-18161 | 28.575 | 34.925 | 25.40 | 2.29 | 36200 | 83600 | 3800 | 0.047 | 0.054 | |
BH-1812 | MH-18121 | 28.575 | 38.100 | 19.05 | 3.05 | 31500 | 52900 | 5600 | 0.056 | 0.063 | |
BH-1816 | MH-18161 | 28.575 | 38.100 | 25.40 | 3.05 | 42500 | 77800 | 5600 | 0.074 | 0.084 | |
BH-1820 | MH-18201 | 28.575 | 38.100 | 31.75 | 3.05 | 52900 | 103200 | 5600 | 0.093 | 0.105 | |
B-1910 | M-19101 | 30.163 | 38.100 | 15.88 | 2.79 | 24100 | 43800 | 4400 | 0.040 | 0.045 | |
30.163 | B-1916 | — | 30.163 | 38.100 | 25.40 | — | 40000 | 83600 | 4400 | 0.064 | — |