| Dimensions (inch) | du | 2.8750 | ![]() |
| Du | 4.2500 | ||
| dw | 2.5000 | ||
| dg | 2.5625 | ||
| Dw | 4.0000 | ||
| H | 1.3125 | ||
| Approx. Wgt. lbs | 2.700 | ||
| Interchange | American | - | |
| Andrews | RTWM-621 | ||
| INA | RTW-621 | ||
| Rollway | AT-621 | ||
| Torrington | - | ||
| * These bearings are supplied as a complete unit. 1) This series is equipped with machined bronze cages. 2) O.D. dimension of shaft washer and bore dimension of housing washer may vary between manufacturers. 3) Smaller and larger sizes are available on special order. | |||
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 16002 | 15 | 32 | 8 | NACHI | Deep Groove Ball Bearings |
|---|---|---|---|---|---|
| 23232-E1A-K-M + AH3232G | 150 | 290 | 104 | FAG | Spherical Roller Bearings |
| 24148-E1-K30 | 240 | 400 | 160 | FAG | Spherical Roller Bearings |
| 7008 C-UO | 40 | 68 | 30 | CX | Angular Contact Ball Bearings |
| EGB2015-E50 | 20 | 23 | 15 | INA | Plain Bearings |
| K18×22×17 | 18 | 22 | NTN | Needle Roller Bearings | |
| MJ-851 | 12.700 | 17.463 | 7.92 | KOYO | Needle Roller Bearings |
| ML7022HVUJ74S | 110 | 170 | 28 | SNR | Angular Contact Ball Bearings |
| NF340 | 200 | 420 | 80 | KOYO | Cylindrical Roller Bearings |
| NU2305-E-TVP3 | 25 | 62 | 24 | NKE | Cylindrical Roller Bearings |
| PME20-N | 20 | NKE | Bearing Units | ||
| S51111 | 55 | 78 | 16 | ZEN | Thrust Ball Bearings |
| NU2218 | 90 | 160 | 40 | FAG | CYLINDRICAL ROLLER BEARINGS |
| 30220A | 100 | 180 | 34 | FAG | TAPERED ROLLER BEARINGS |
| SN218with23218 | 90 | - | 100 | FAG | PILLOW BLOCKS |
| SDAF-536 | 6.4375 | 15.1875 | SKF | PILLOW BLOCKS | |
| E6210B | 50 | 90 | 2.3750 | Rollway | CYLINDRICAL ROLLER BEARINGS |
| NJ2212E | 60 | 110 | 28 | STEYR | CYLINDRICAL ROLLER BEARINGS |
| MR-115-ZZ | 5 | 11 | 4 | CONSOLIDATED | DEEP GROOVE BALL BEARINGS |
| TS-36x61/2 | 6.5000 | 1.1250 | CONSOLIDATED | TRIPLE RING LABYRINTH SEALS FOR SD |
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