| Dimensions (metric) | d | 105 | ![]() |
| D | 260 | ||
| E | 220.5 | ||
| B | 60 | ||
| Approx. Wgt. lbs | 47.560 | ||
| Interchange | FAG | N 421 | |
| HOFF | - | ||
| Rollway (Bronze Cage) | - | ||
| Rollway (Steel Cage) | - | ||
| SKF | N 421 | ||
| STEYR | N 421 | ||
| *** "E" dimension equal to FAG and SKF. Other manufacturers "E" dimensions may vary. 1) The above series is available with either: Stamped steel or glass fibre cage - No suffix. Machined bronze cage - suffix "M". 2) Sizes are also available with higher radial load capacity - suffix "E". 3) These bearings are available in C/2, C/3, C/4, W/23 and C/5 internal clearance. 4) Some sizes are available in ABEC #3 (P/6) precision. | |||
Hot number:OKB 12214 NKE 1317-K+H317 KOYO 22311RHRK ISB 30238 NACHI 52322 NTN E-CRI-6216 KOYO NUP412 INA RCJY1-15/16 NTN RNAB202X Torrington NU-128M SKF 180x200x15 HMS5 RG SKF 51200 SKF NNCL 4916 CV NTN 6306-Z NTN 61800-RZ
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