d - 7 mm
D - 22 mm
B - 7 mm
d1 - 12.6 mm
d2 - 12.6 mm
D1 - 17.4 mm
r1,2 - min. - 0.3 mm
r3,4 - min. - 0.2 mm
a - 7.1 mm
da - min. - 9.4 mm
db - min. - 9.4 mm
Da - max. - 19.6 mm
Db - max. - 20.2 mm
ra - max. - 0.3 mm
rb - max. - 0.2 mm
dn - 13.6 mm
Basic dynamic load rating - C - 2.9 kN
Basic static load rating - C0 - 1.1 kN
Fatigue load limit - Pu - 0.048 kN
Limiting speed for grease lubrication - 70000 r/min
Limiting speed for oil lubrication - 110000 mm/min
Ball - Dw - 3.969 mm
Ball - z - 9
Gref - 0.162 cm3
Calculation factor - e - 0.68
Calculation factor - Y2 - 0.87
Calculation factor - Y0 - 0.38
Calculation factor - X2 - 0.41
Calculation factor - Y1 - 0.92
Calculation factor - Y2 - 1.41
Calculation factor - Y0 - 0.76
Calculation factor - X2 - 0.67
Preload class A - GA - 18 N
Preload class B - GB - 36 N
Preload class C - GC - 72 N
Preload class D - GD - 144 N
Calculation factor - f - 1.02
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.01
Calculation factor - f2C - 1.02
Calculation factor - f2D - 1.05
Calculation factor - fHC - 1
Preload class A - 27 N/micron
Preload class B - 35 N/micron
Preload class C - 46 N/micron
Preload class D - 61 N/micron
Mass bearing - 0.013 kg
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 20311 C | 55 | 120 | 29 | CX | Spherical Roller Bearings |
|---|---|---|---|---|---|
| 23884 | 420,000 | 520,000 | 75,000 | NTN | Thrust Roller Bearings |
| 32018-X-XL | 90 | 140 | 32 | FAG | Tapered Roller Bearings |
| 3579R/3520 | 42,862 | 30,886 | KOYO | Tapered Roller Bearings | |
| 6408 ZZ | 40 | 110 | 27 | ISO | Deep Groove Ball Bearings |
| 71919 CD/HCP4AH1 | 130 | 95 | 18 | SKF | Angular Contact Ball Bearings |
| KBK17X21X25 | 17,000 | 21,000 | NTN | Needle Roller Bearings | |
| LME20UU | 20 | 32 | 31,5 | Samick | Linear Bearings |
| M-13141 | 20,638 | 26,988 | 22,22 | NSK | Needle Roller Bearings |
| MF93 | 3 | 9 | 2,5 | ZEN | Deep Groove Ball Bearings |
| NJ30/630 | 630 | 920 | 212 | CX | Cylindrical Roller Bearings |
| NN 3092 K/SPW33 | 460 | 680 | 163 | ISB | Cylindrical Roller Bearings |
| NUP416 | 80 | 200 | 48 | KOYO | Cylindrical Roller Bearings |
| R18LLU | 28,575 | 53,975 | 12,700 | NTN | Deep Groove Ball Bearings |
| SF8011 | 400,000 | 598,000 | 90,000 | NTN | Angular Contact Ball Bearings |
| ZKLDF120 | 120 | 210 | 40 | ISB | Thrust Ball Bearings |
| A33PP5 | .1875 | .5000 | .1968 | FAF | DEEP GROOVE BALL BEARINGS |
| W61905 | 25 | 42 | 9 | SKF | DEEP GROOVE BALL BEARINGS |
| 140SD33BRF4 | 140 | 300 | 118 | Torrington (Old No.) | SPHERICAL ROLLER BEARINGS |
| 6005RS | 25 | 47 | 12 | STEYR | DEEP GROOVE BALL BEARINGS |
Hot number:CX 21317 KCW33+AH317 CX 22338 KCW33 AST 23980MBW33 NTN 7030CDB NACHI 7307CDB INA EW5/16 NSK FJL-1520 ISB GEG 90 ES 2RS INA KGSNS30-PP-AS Timken NKJS35 KOYO Y328 FAG 2308.2RS.TV AMI MUCFPL210W CONSOLIDATED 215-ZNR CONSOLIDATED WCT-27C NKE 52211 NSK 6801ZZ NTN 6906LLU INA 712157910 CX 81234 INA CSCU 100.2RS KOYO RNA4824 NTN NA4838 ISO NH416 NKE NJ2205-E-MPA NTN RT11704 FAF 2MMV9316WI-CR SKF (Old No.) XRK406003 STEYR 6007 CONSOLIDATED 230S.607
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