| Dimensions (metric) | d | 105 | ![]() |
| D | 190 | ||
| B | 36 | ||
| Approx. Wgt. lbs | 9.970 | ||
| Interchange | FAG | NF 221E | |
| Rollway | U 1221 L | ||
| SKF | NF 221E | ||
| STEYR | NF 221E | ||
| * "E" suffix designates higher radial load capacity derived by utilizing longer rollers. 1) The above series is available with either: Stamped steel or glass fibre cage - No suffix. Machined bronze cage - suffix "M".135 2) These bearings are available in C/2, C/3, C/4, W/23 and C/5 internal clearance. 3) Some sizes are available in ABEC #3(P/6) precision. | |||
Hot number:NSK 51209 KOYO 29460 OKB K90515-44 SNR 23038EAW33 FAG 230/630-B-K-MB + AH30/630A-H FBJ 5207-2RS NTN 6013ZZ Timken HM516449A/HM516410 ISO NU318 LS SAZJ12 Timken X33212/Y33212 INA NK-50/35 STEYR SN-528..22228-K SKF 50x72x10 HMSA10 V NTN 6210-Z
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