d - 20 mm
D - 52 mm
H - 34 mm
D1 - - 27 mm
B - 8 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.3 mm
da - 25 mm
Da - max. - 36 mm
ra - max. - 1 mm
rb - max. - 0.3 mm
Basic dynamic load rating - C - 34.5 kN
Basic static load rating - C0 - 60 kN
Fatigue load limit - Pu - 2.2 kN
Reference speed - 3200 r/min
Limiting speed - 4500 r/min
Minimum load factor - A - 0.018
Mass bearing (including seat washer when applicable) - 0.33 kg
Hot number:KOYO 4215 FBJ 6212 SIGMA 61917 AST AST20 200120 AST GEZ127ET-2RS INA HK2516 NTN PK15×20×9.8X SKF RNA4904.2RS KOYO SB530 SNR UCPG211 NBS ZARF 40100 L TN SKF 23048 New Departure 87503NR SKF 32928/DF SKF 6317/HC5C3
Previous:52305 推力球轴承 ---- Next:52305 推力球轴承
Return to SKF轴承型号查询