d - 220 mm
D - 340 mm
B - 56 mm
d1 - - 258.3 mm
D1 - - 301.7 mm
da - min. - 233 mm
Da - max. - 327 mm
ra - max. - 2.5 mm
Basic dynamic load rating - C - 247 kN
Basic static load rating - C0 - 290 kN
Fatigue load limit - Pu - 7.4 kN
Reference speed - 4000 r/min
Limiting speed - 2400 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 15.6
Mass bearing - 16.17 kg
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 231SM320-MA | 320 | 580 | 190 | FAG | Spherical Roller Bearings |
|---|---|---|---|---|---|
| 4204 | 20 | 47 | 18 | ZEN | Deep Groove Ball Bearings |
| 4311 ATN9 | 55 | 120 | 43 | ISB | Deep Groove Ball Bearings |
| 5201ZZ | 12 | 32 | 15,875 | AST | Angular Contact Ball Bearings |
| 6206A1DDAC5 | 30 | 62 | 16 | NSK | Deep Groove Ball Bearings |
| 7009C | 45 | 75 | 16 | NACHI | Angular Contact Ball Bearings |
| CX452 | CX | Wheel Bearings | |||
| GE140FW-2RS | 140 | 230 | 130 | ISO | Plain Bearings |
| MFJT-4522 | 45 | 52 | 22 | NSK | Needle Roller Bearings |
| NN 3044 K/SPW33 | 220 | 340 | 90 | ISB | Cylindrical Roller Bearings |
| NUP2315 | 75 | 160 | 55 | FBJ | Cylindrical Roller Bearings |
| TU 50 FM | 50 | 49 | 17,5 | SKF | Bearing Units |
| VEB 100 7CE3 | 100 | 140 | 20 | SNFA | Angular Contact Ball Bearings |
| NKI22/16 | 22 | 34 | 16 | FAG | NEEDLE BEARINGS |
| NAXR40X.Z | 52 | 40 | FAG | NEEDLE BEARINGS | |
| 321RDU#7BKE | 105 | 225 | 49 | MRC | ANGULAR CONTACT BALL BEARINGS |
| AXK-80105 | 80 | 105 | 4 | CONSOLIDATED | THRUST NEEDLE BEARINGS |
| SYH-204X | 2.2500 | CONSOLIDATED | PILLOW BLOCKS | ||
| AH-2312x55 | 60 | 55 | CONSOLIDATED | WITHDRAWAL SLEEVES | |
| NU-19/1060E | 1060 | 1400 | 150 | CONSOLIDATED | CYLINDRICAL ROLLER BEARINGS |
Hot number:SKF 22313 E/VA405 FAG 23340-A-MA-T41A SKF 6220-2Z/VA228 NSK 7976B AST AST11 WC12 SKF C2209KV Timken HM252348/HM252310 SKF NF 307 ECP ISB NNU 4984 SPW33 NACHI NP 1088 NMB PBR16EFN ISO SL182206 SKF NU2260 KAYDON KG060CPO CONSOLIDATED ZSL192316 FAG 201084 CX 32017 AX ISO 4210 NTN 4T-644/632 NTN 4T-74550A/74850 SKF 7004 CD/P4AH NSK HR31317J CX NP430 IKO TAFI 709535 FYH UC211-35 Rollway L1322U IPTCI UCF205-15 RBC IR-9608-C Rollway T754 CONSOLIDATED B-17
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