| Dimensions (metric) | d | 105 | ![]() Open |
| D | 290 | ||
| B | 65 | ||
| Approx. Wgt. lbs | 49.000 | ||
| Interchange | FAF | - | |
| FAG | 6421 | ||
| FED | - | ||
| MRC | 421-S | ||
| New Departure | 3421 | ||
| RIV | - | ||
| SKF | 6421 | ||
| STEYR | 6421 | ||
| * Sizes 6419 thru 6422 of FAG and SKF European manufacture do not conform to AFBMA standards as to O.D. and width. European dimensions are as follows for these sizes: 6419 95x240x55 mm 6420 100x250x58 mm 6421 105x260x60 mm 6422 110x280x65 mm 1) Sizes 6403 thru 6414 normally equipped with steel retainers. Certain sizes are also available in machined bronze cage, suffix “M”. 2) C/3 and C/4 internal clearances are available on all of the above sizes. | |||
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 24064 K30 CW33 | 320 | 480 | 160 | CX | Spherical Roller Bearings |
|---|---|---|---|---|---|
| 52217 | 70 | 125 | 55 | ISB | Thrust Ball Bearings |
| 634Z | 4 | 16 | 5 | NTN | Deep Groove Ball Bearings |
| FR133 | 2,38 | 4,762 | 1,588 | ISB | Deep Groove Ball Bearings |
| HK0408 | 4 | 8 | 8 | KOYO | Needle Roller Bearings |
| N 1015 KPHA/HC5SP | 75 | 115 | 20 | SKF | Cylindrical Roller Bearings |
| N260 | 300 | 540 | 85 | ISO | Cylindrical Roller Bearings |
| NA4914TT | 70 | 100 | 31 | NSK | Needle Roller Bearings |
| NP2240 | 200 | 360 | 98 | CX | Cylindrical Roller Bearings |
| NU1018 | 90 | 140 | 24 | CX | Cylindrical Roller Bearings |
| NU2936 | 180,000 | 250,000 | 42,000 | NTN | Cylindrical Roller Bearings |
| SCE46-P | 6,35 | 11,112 | 9,525 | INA | Needle Roller Bearings |
| SE 605 ZZSTMSA7 | 5 | 14 | 5 | KOYO | Deep Groove Ball Bearings |
| GS81118 | 92 | 120 | FAG | THRUST ROLLER BEARINGS | |
| 106HCRRUL | 30 | 55 | 13 | Barden | ANGULAR CONTACT BALL BEARINGS |
| KC160XPO | 16.0000 | 16.7500 | .3750 | KAYDON | FOUR POINT ANGULAR CONTACT BALL BEARINGS |
| SN620 | 90 | 120 | STEYR | PILLOW BLOCKS | |
| 6048 | 240 | 360 | 56 | STEYR | DEEP GROOVE BALL BEARINGS |
| 11/4x15/16x21/2 | 1.2500 | 1.3125 | 2.5000 | CONSOLIDATED | JOURNAL ROLLER BEARING OUTER RACES |
| SY-106 | 1.3750 | CONSOLIDATED | PILLOW BLOCKS |
Hot number:NSK 110TMP93 NTN 23080B Timken 312KG NTN 4T-396/394A ISB 61708 NTN 623160 NSK 6303NR INA BE30 INA BF12022 ISO NH2209 MRC 311-MFFG SKF HA310 SKF (Old No.) RNAF16x24x13 CONSOLIDATED TT-16050 CONSOLIDATED TWB-2840 SKF 2318K SKF 33019/QDF KOYO 37240 KOYO 3NC6004MD4 NACHI 6212N NSK 625 DD NTN 6907N NKE 7315-BECB-MP KOYO HK1816.2RS ISO NN3060 CX NU336 E NBS RNAO 22x30x13 INA RWCT17 HOFF 315DR CONSOLIDATED FCB-35
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