| Dimensions (inch) | F | 1.9375 | ![]() MR |
| D | 2.5000 | ||
| B | 1.0000 | ||
| Approx. Wgt. lbs | .575 | ||
| Appropriate Inner Race | - | ||
| Interchange | IKO | - | |
| INA | - | ||
| McGill | - | ||
| RBC | SJ7344 | ||
| Torrington | - | ||
| 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:INA K40X47X20 OKB 30531/800 OKB 2206083J KOYO 180FC123870A AST AST20 7540 AST AST50 64IB56 INA B21 INA BCE96 SNR EXFC216 ZVL K-3386/K-3320 SKF N 1017 KTN9/HC5SP NTN RNU6422 Rollway NU-340E NH XW-41/2 SKF NU 20/850 ECMA
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