| Dimensions (metric) | d | 45 | ![]() |
| D | 100 | ||
| E | 86.5 | ||
| B | 25 | ||
| Approx. Wgt. lbs | 2.190 | ||
| Interchange | FAG | N 309 | |
| HOFF | R 345 | ||
| Hyatt | BU 1309 Z | ||
| Rollway (Bronze Cage) | MCS 309 | ||
| Rollway (Steel Cage) | RCS 309 | ||
| SKF | N 309 | ||
| STEYR | N 309 | ||
| Torrington | - | ||
| * "E" dimension equal to FAG and SKF. Other manufacturers "E" dimensions may vary. 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 |
| 1638-2RS | 19,05 | 50,8 | 14,288 | CYSD | Deep Groove Ball Bearings |
|---|---|---|---|---|---|
| 240/630 K30W33 | 630 | 920 | 290 | ISO | Spherical Roller Bearings |
| 230/1000W33 | 1000 | 1420 | 308 | ISO | Spherical Roller Bearings |
| 4T-78214C/78551 | 53,975 | 140,03 | 36,512 | NTN | Tapered Roller Bearings |
| AST20 30IB36 | 47,625 | 52,4 | AST | Plain Bearings | |
| CRF-30214 A | 70,000 | 125,000 | 26,250 | CRAFT | Wheel Bearings |
| BC4B 326853/HB1 | 738 | 500 | 500 | SKF | Cylindrical Roller Bearings |
| ER1.14.0414.201-3STPN | 344 | 503,3 | 56 | ISB | Thrust Roller Bearings |
| ESPP203 | 17 | SNR | Bearing Units | ||
| ICOS-D1B05 TN9 | 25 | 52 | 15 | SKF | Deep Groove Ball Bearings |
| KLM20 | 20 | 32 | 42 | NTN | Linear Bearings |
| NNU6030 | 150 | 225 | 136 | ISO | Cylindrical Roller Bearings |
| SQZ 22 C RS | ISB | Plain Bearings | |||
| 3220 | 100 | 180 | 60.3 | FAG | DOUBLE ROW ANGULAR CONTACT BALL BEARINGS |
| R1220 | .1875 | .3125 | .1094 | FAG | DEEP GROOVE BALL BEARINGS |
| UELPL205-015T | .9375 | NTN | PILLOW BLOCKS | ||
| 94122 | .5000 | 1.0000 | 1.3750 | Hyatt | JOURNAL ROLLER ASSEMBLIES |
| B10-L | .6250 | 1.0625 | .5469 | RBC | SPHERICAL PLAIN BEARINGS |
| 92TTHD043 | 9.2500 | 21.5000 | Torrington | TAPERED ROLLER THRUST BEARINGS | |
| 87412 | CONSOLIDATED | THRUST ROLLER BEARINGS |
Hot number:SIGMA 10415 FAG 2208-2RS-TVH NSK 23022CDE4 NACHI 7302BDB ISB CRB 50040 SNR ESSP210 INA GE6-FW FAG HSS7004-C-T-P4S NTN NAO-75×105×25 FBJ NF405 ISB NU 1060 MRC 7132-KR New Departure 5206 CONSOLIDATED SL04240-2RS CONSOLIDATED 32911 ISO 16021 FAG 2315-K-M-C3 KOYO 6313ZZ NSK 6924NR Ruville 7009 AST ASTEPBF 1618-09 NTN NJ238E IKO NATB 5912 ISO R1810 SNR UKFCE215H FAG RNA6909 FAG 3208B.2ZR SKF N1022AKSP SNR 32026 CONSOLIDATED LS-11-2RS
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