 
d - 65 mm
D - 120 mm
B - 23 mm
C - 23 mm
Angle (α) - 40 °
a - 50,3 mm
Weight - 1,09 Kg
Basic dynamic load rating (C) - 60,9 kN
Basic static load rating (C0) - 49,3 kN
(Grease) Lubrication Speed - 4800 r/min
(Oil) Lubrication Speed - 6400 r/min
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type | 
| 20311 | 55 | 120 | 29 | ISO | Spherical Roller Bearings | 
|---|---|---|---|---|---|
| 230/530RK | 530 | 780 | 185 | KOYO | Spherical Roller Bearings | 
| 2312K | 60 | 130 | 46 | KOYO | Self-Aligning Ball Bearings | 
| 6012ZZNR | 60,000 | 95,000 | 18,000 | NTN | Deep Groove Ball Bearings | 
| 6806ZZE | 30 | 42 | 7 | NACHI | Deep Groove Ball Bearings | 
| 6902-RS | 15 | 28 | 7 | CYSD | Deep Groove Ball Bearings | 
| 7017 A-UD | 85 | 130 | 44 | CX | Angular Contact Ball Bearings | 
| 7218C | 90 | 160 | 30 | CRAFT | Angular Contact Ball Bearings | 
| EE971298/972100 | 329,87 | 533,4 | 76,2 | NSK | Cylindrical Roller Bearings | 
| F-675 | 5,000 | 8,000 | 2,000 | NTN | Deep Groove Ball Bearings | 
| LT3.5/8 | 92,075 | 131,7625 | 31,75 | RHP | Thrust Ball Bearings | 
| RNAO40x55x40 | 40 | 55 | 40 | SKF | Needle Roller Bearings | 
| SL014924 | 120 | 165 | 45 | INA | Cylindrical Roller Bearings | 
| STF520RV7311g | 520 | 735 | 535 | NSK | Cylindrical Roller Bearings | 
| SYJ 25 KF | 20 | 25 | 38 | SKF | Bearing Units | 
| 22311EAS.MA.C4.F80 | 55 | 120 | 43 | FAG (Old No.) | SPHERICAL ROLLER BEARINGS | 
| NU334 | 170 | 360 | 72 | SKF | CYLINDRICAL ROLLER BEARINGS | 
| N-404 | 20 | 72 | 19 | CONSOLIDATED | CYLINDRICAL ROLLER BEARINGS | 
| NNTR-90-2RS | 90 | 220 | 100 | CONSOLIDATED | YOKE TYPE TRACK ROLLER | 
| TPFY-111 | 1.6875 | CONSOLIDATED | THERMOPLASTIC PILLOW BLOCKS | 
Hot number:CX 52436 NACHI 6002N ISO 7052 ADF ISO 81172 CX CX024 AST LBE 16 RHP MMRJ2.1/2 INA RTUE65-214 NBS SL014928 KOYO T921 IKO TA 1015 Z SNR UKFC213H Hyatt BU1219L SKF SYH3/4WF CONSOLIDATED H-310x13/4 FAG 23184-K-MB + AH3184G-H FBJ 47896/47820 ISB 6015-RS FAG 713644150 KOYO 898A/892 SKF BT1-0383/Q NTN FL695ZZ ISB GE 17 C NMB HRT3E Timken JHM516849/JHM516810 AST NJ207 ETN ISO NF10/560 INA 38102RS STEYR NUP205E Torrington CRHSB-10-1
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