| Dimensions (metric) | d | 105 | ![]() |
| J | 134.75 | ||
| F | 125.5 | ||
| D | 190 | ||
| B | 36 | ||
| Approx. Wgt. lbs | 9.970 | ||
| Interchange | FAG | NUP 221 E | |
| Rollway | LP 1221 U | ||
| SKF | NUP 221 E | ||
| STEYR | NUP 221 E | ||
| Torrington | - | ||
| * "E" suffix designates higher radial capacity derived by utilizing longer rollers. ** "J" dimension equal to FAG and SKF. Other manufacturers "J" dimension may vary. 1) The above series is available with either: Stamped steel or glass fibre cage - No suffix. Machined bronze cage - suffix "M". 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. 4) This series has the same boundary dimensions as the equivalent Norma-Hoffman R-100-LL series. The load carrying capacity of this series is greater than the comparable R-100-LL series | |||
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 22311EXK | 55 | 120 | 43 | NACHI | Cylindrical Roller Bearings |
|---|---|---|---|---|---|
| 239/530CAE4 | 530 | 710 | 136 | NSK | Spherical Roller Bearings |
| 23936K | 180 | 250 | 52 | NTN | Spherical Roller Bearings |
| 32018-X-DF | 90 | 140 | 64 | NKE | Tapered Roller Bearings |
| 3312-B-2RSR-TVH | 60 | 130 | 54 | FAG | Angular Contact Ball Bearings |
| 64452A/64700 | 114,975 | 177,8 | 41,275 | Timken | Tapered Roller Bearings |
| 87511 | 55 | 100 | 27 | SIGMA | Deep Groove Ball Bearings |
| 89318 | 90 | 155 | ISO | Thrust Roller Bearings | |
| 89434 | 170 | 340 | ISO | Thrust Roller Bearings | |
| B17-116 | 17 | 52 | 18 | NSK | Deep Groove Ball Bearings |
| GW211PP2 | 55,575 | 100 | 30,325 | CYSD | Deep Groove Ball Bearings |
| HC ST3580-1 | 35 | 80 | 26 | KOYO | Tapered Roller Bearings |
| K210X220X42 | 210,000 | 220,000 | NTN | Needle Roller Bearings | |
| KBK 08-PP | 8 | 16 | NBS | Linear Bearings | |
| NNU6038 | 190 | 290 | 180 | CX | Cylindrical Roller Bearings |
| UKFL311 | 50,8 | KOYO | Bearing Units | ||
| 52220 | SKF | THRUST BALL BEARINGS | |||
| RF-1350 | 5 | 13 | 4 | NMB | DEEP GROOVE BALL BEARINGS |
| 1060SD39 | 1060 | 1400 | 250 | Torrington (Old No.) | SPHERICAL ROLLER BEARINGS |
| CRSB-8-1 | .1900 | .5000 | .3750 | Torrington | NEEDLE BEARINGS |
Hot number:NSK 140PCR3101 AST 21312MBKW33 NACHI 23120AXK KOMATSU 3ED7145441 FBJ 495A/493 ISO 71822 A CYSD 7304BDB INA AXW25 Timken H715341A/H715311 PSL NH248 AST R4A NSK RLM4530 KOYO UCFC202-10 FAG 6215T.P5 New Departure R-6 PFI 30312 CYSD 3204 KOYO 47TS976239 KOYO 4302 NTN 51200J NACHI 53432U Timken 66187/66462D+X1S-66187 FYH ER210 SKF FYT 1.3/4 TF/VA228 JNS NA 59/28 CX NNF5034X V NTN NU209 STEYR 30207 Torrington 160RF03 CONSOLIDATED RNAO-35x45x17
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