| Dimensions (inch) | D | 3.7187 | ![]() |
| dw | 2.2500 | ||
| dg | 2.2812 | ||
| H | .8125 | ||
| Approx. Wgt. lbs | 1.190 | ||
| Interchange | Aetna | E-29* | |
| INA | D-29 | ||
| * Aetna specs are designed for a "slip fit" which makes them slightly oversized on the bore. INA specs are designed for a "press fit". 1) This series is precision ground to ABEC #1 tolerances. 2) "dg" dimension may vary between manufacturers. | |||
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 28579/28521 | 49,987 | 92,075 | 24,608 | CX | Tapered Roller Bearings |
|---|---|---|---|---|---|
| 24176CAK30E4 | 380 | 620 | 243 | NSK | Spherical Roller Bearings |
| AST650 506230 | 50 | 62 | AST | Plain Bearings | |
| 6216/HC5C3 | 80 | 140 | 26 | SKF | Deep Groove Ball Bearings |
| 71916 C-UX | 80 | 110 | 32 | CX | Angular Contact Ball Bearings |
| 7904UCG/GMP4 | 20 | 37 | 9 | NTN | Angular Contact Ball Bearings |
| GE10E | 10 | 19 | 9 | LS | Plain Bearings |
| F636DD | 6 | 25 | 7 | NSK | Deep Groove Ball Bearings |
| LM11949/10 | 19.05 | 45,237 | 15,494 | PFI | Tapered Roller Bearings |
| NA5908 | 40 | 62 | 30 | ISO | Needle Roller Bearings |
| NAF122812 | 12 | 28 | 12 | NSK | Needle Roller Bearings |
| RME70 | 70 | INA | Bearing Units | ||
| 38162RS | 80 | 100 | 15 | INA | DOUBLE ROW ANGULAR CONTACT BALL BEARINGS |
| GS81140 | 203 | 250 | INA | THRUST ROLLER BEARINGS | |
| 311-SFG | 55 | 120 | 29 | MRC | DEEP GROOVE BALL BEARINGS |
| NKJS40 | 40 | 65 | 22 | Torrington | NEEDLE BEARINGS |
| SN-608..2308-K | 35 | 60 | CONSOLIDATED | PILLOW BLOCKS | |
| SAF-6112..BALL | 2.0000 | CONSOLIDATED | PILLOW BLOCKS | ||
| 6214-ZZ | 70 | 125 | 24 | CONSOLIDATED | DEEP GROOVE BALL BEARINGS |
| RSL185040 | 200 | 11.3290 | 150 | CONSOLIDATED | CYLINDRICAL ROLLER BEARING |
Hot number:Timken 5315W AST 6016-2RS NSK 6200DDU NACHI 6906N SKF GE 120 ES-2LS SNR EXP208 INA K15X18X17-TV KOYO NA4909 Timken NKS37 ISO NU1938 CX TUP2 45.30 SKF W 630/1.5-2Z ISB ZB1.20.0568.200-2RPPN FAG 53216U CONSOLIDATED F61804 ISB 232/560 NTN 4R6811 KOYO 7004B NTN 7204DF NACHI 7222C CX 7321 A Timken 936/932 IKO GBRI 264120 UU CX NUP330 E KOYO RAXF 740 Timken W315PP2 NTN WB-10ZZ FAG GS81168 SKF SY111/16TF SKF (Old No.) RHNA303738
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