Dimensions (inch) | F | 1.7500 | MR |
D | 2.3125 | ||
B | 1.2500 | ||
Approx. Wgt. lbs | .550 | ||
Appropriate Inner Race | MI-24 | ||
Interchange | IKO | BR-283720 | |
INA | NCS-2820 | ||
McGill | MR-28 | ||
RBC | SJ7315 | ||
Torrington | HJ-283720 | ||
1) Material - Outer races, inner races and rollers are made from 52100 steel and hardened to Rockwell hardness 60-64 RC. These bearings are equipped with stamped steel cages. 2) Lubrication - Outer races have an external centered oil groove and one oil hole. Inner races have an internal centered oil groove and one oil hole. 3) For applications where the bearing is run directly on the shaft, no inner race is required. The shaft hardness should be 60 Rockwell C scale. |
Hot number:KOYO 23030 CC/W33 OKB OKB SKF 6313NR ISO 7011 CDT NTN ARXJ33X57.7X5.8 NBS K81256-M NKE NU314-E-M6 CX TUP2 250.60 KOYO UCFA201 SKF VKBA 939 FAG 23032 McGill MI-21-N NSK 58TKB3503AR SKF BD-23144 CCK/W33-AOH 3144
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