d - 20 mm
D - 47 mm
B - 14 mm
d1 - 29.1 mm
d2 - 29.1 mm
D2 - 40.9 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.3 mm
a - 11.6 mm
da - min. - 25.6 mm
da - max. - 28.5 mm
db - min. - 25.6 mm
db - max. - 28.5 mm
Da - max. - 41.4 mm
Db - max. - 44.6 mm
ra - max. - 1 mm
rb - max. - 0.3 mm
Basic dynamic load rating - C - 11.9 kN
Basic static load rating - C0 - 5.8 kN
Fatigue load limit - Pu - 0.245 kN
Limiting speed for grease lubrication - 43000 r/min
Ball - Dw - 7.938 mm
Ball - z - 11
Calculation factor - f0 - 8.7
Preload class A - GA - 45 N
Preload class B - GB - 90 N
Preload class C - GC - 180 N
Preload class D - GD - 360 N
Calculation factor - f - 1.03
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.01
Calculation factor - f2C - 1.03
Calculation factor - f2D - 1.06
Calculation factor - fHC - 1.01
Preload class A - 28 N/micron
Preload class B - 37 N/micron
Preload class C - 50 N/micron
Preload class D - 70 N/micron
Mass bearing - 0.092 kg
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 28990/28920 | 61,976 | 101,6 | 24,608 | FBJ | Tapered Roller Bearings |
|---|---|---|---|---|---|
| 3NC608ST4 | 8 | 22 | 7 | KOYO | Deep Groove Ball Bearings |
| 4T-CR-08A75 | 38 | 80 | 24 | NTN | Tapered Roller Bearings |
| 51208 | 40 | 68 | 19 | FAG | Thrust Ball Bearings |
| 5934 | Ruville | Wheel Bearings | |||
| K125x133x35 | 125 | 133 | SKF | Needle Roller Bearings | |
| GE80ES | 80 | 120 | 55 | CRAFT | Plain Bearings |
| L21549/L21511 | 15,875 | 34,988 | 10,998 | Timken | Tapered Roller Bearings |
| LM287649D/LM287610+LM287610EA | 938,212 | 1270 | 400,05 | Timken | Tapered Roller Bearings |
| NATA 5906 | 30 | 47 | 23 | IKO | Complex Bearings |
| NU 2224 | 120 | 215 | 58 | NACHI | Cylindrical Roller Bearings |
| PCJ566416 | 88.900 | 101.600 | NTN | Needle Roller Bearings | |
| S71908 CD/P4A | 62 | 40 | 12 | SKF | Angular Contact Ball Bearings |
| SCE8W-B | 8 | Samick | Linear Bearings | ||
| T5ED060 | 60 | 115 | 39 | FAG | Tapered Roller Bearings |
| 53222U | FAG | THRUST BALL BEARINGS WITH SPHERICAL SEATING RING | |||
| Q3L17X5 | 85 | 130 | 22 | New Departure | DEEP GROOVE BALL BEARINGS |
| SAF-522 | 4.0000 | Torrington | PILLOW BLOCKS | ||
| 320SD30 | 320 | 480 | 121 | Torrington (Old No.) | SPHERICAL ROLLER BEARINGS |
| A-5316WB | 80 | 170 | 2.6875 | CONSOLIDATED | CYLINDRICAL ROLLER BEARINGS |
Hot number:Timken 190RF91 FAG 239/630-B-K-MB Timken 3775/3720 FAG 52212 NTN 6026NR INA CSED 1003) FYH ER206-20 NSK FWF-293427 AST GEEW80ES SKF LBBR 30/HV6 ZEN MR83 CX NUP2988 INA PCJTY30-N IKO RNA 4917UU R&M LLRJN21/2 SKF 30213J2/QDF KOYO 6812 NTN 4T-HM88648/HM88610 Timken BK3520 IKO BRI 365628 U NACHI E5024NRNT SIGMA N 2317 SKF NATV 30 NKE NJ234-E-MA6 ISB NU 208 LS SA15C KOYO UCIP318-56 FAG Z-565677.ZL-K-C5 CONSOLIDATED 4429 CONSOLIDATED 6211TP/5
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