| Dimensions (metric) | d | 105 | ![]() |
| D | 260 | ||
| B | 60 | ||
| Approx. Wgt. lbs | 47.560 | ||
| Interchange | FAG | NF 421 | |
| HOFF | - | ||
| Rollway | - | ||
| SKF | NF 421 | ||
| STEYR | NF 421 | ||
| 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. | |||
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 186177X/186254XC | 177,8 | 254 | 46,03 | Gamet | Tapered Roller Bearings |
|---|---|---|---|---|---|
| 45TMP11 | 45 | 65 | 14 | NSK | Thrust Roller Bearings |
| 4T-M231649/M231610 | 152,4 | 222,25 | 46,83 | NTN | Tapered Roller Bearings |
| EGB2530-E50 | 25 | 28 | 30 | INA | Plain Bearings |
| J-1314 | 20.638 | 26.988 | 22.23 | KOYO | Needle Roller Bearings |
| K14X18X10 | 14 | 18 | 10 | INA | Needle Roller Bearings |
| M-881 | 12,7 | 17,462 | 12,7 | NSK | Needle Roller Bearings |
| RNAO50x62x20 | 50 | 62 | 20 | SKF | Needle Roller Bearings |
| RNF6404 | 320,000 | 500,000 | 71,000 | NTN | Cylindrical Roller Bearings |
| TCJ20-N | 20 | INA | Bearing Units | ||
| UCC313 | 65 | 75 | NACHI | Bearing Units | |
| LO-16 | 1.0000 | 1.5625 | 2.2500 | Barden | LINEAR RECIRCULATING BALL BEARINGS |
| WC87013 | 13 | 32 | .5000 | New Departure | DEEP GROOVE BALL BEARINGS |
| 24060CC | 300 | 460 | 160 | SKF | SPHERICAL ROLLER BEARINGS |
| 93218 | .6250 | 1.0000 | 1.1250 | Hyatt | JOURNAL ROLLER ASSEMBLIES |
| R12.2Z | .7500 | 1.6250 | .4375 | SKF | DEEP GROOVE BALL BEARINGS |
| 16003 | 17 | 35 | 8 | CONSOLIDATED | DEEP GROOVE BALL BEARINGS |
| NJ-2013E | 65 | 100 | 22 | CONSOLIDATED | CYLINDRICAL ROLLER BEARINGS |
| IR-55x60x35 | 55 | 35 | CONSOLIDATED | NEEDLE BEARINGS | |
| SNZ-313..22313 | 65 | 60 | 90 | CONSOLIDATED | PILLOW BLOCKS |
Hot number:FAG 22240-B-K-MB ISB 22338 K NSK 6309VV NTN E-L163149D/L163110/L163110D FAG 722065910 IKO BAM 1010 NACHI E32011J SIGMA GEG 25 ES FBJ GEZ76ES-2RS NSK HR150KBE52X+L NBS K89308TN AST SMR126 SKF 29444E NTN FL623 STEYR 6213K Gamet 131090/131150P PSL 23996CCW33MB NTN 562952 ISO 6028-2RS ZEN 61826-2Z FAG 713630650 ISO K12X15X08 NBS KBFL 12 IKO NAS 5014ZZNR KOYO NAXK50Z INA SL183020 SKF VKBA 1444 INA CF44PPSK SKF NU204E STEYR NUP2230E
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