| 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:OKB 92512E SKF 1211 EKTN9 + H 211 KOYO 16026 FBJ 51224 SNR 7209CG1DUJ74 SKF BB1-0016A FBJ HK3016 CX NN3026 NSK NUP2313 ET SKF PCZ 2216 E KOYO RNA2080 FAG 6352M NMB F-60/2.5-ZZ SKF NJ-2056E NOK ISI 224 204 12 耐熱
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