d - 20 mm
D - 47 mm
H - 28 mm
D1 - - 27 mm
B - 7 mm
r1,2 - min. - 0.6 mm
r3,4 - min. - 0.3 mm
da - 25 mm
Da - max. - 34 mm
ra - max. - 0.6 mm
rb - max. - 0.3 mm
Basic dynamic load rating - C - 26.5 kN
Basic static load rating - C0 - 50 kN
Fatigue load limit - Pu - 1.9 kN
Reference speed - 3800 r/min
Limiting speed - 5300 r/min
Minimum load factor - A - 0.015
Mass bearing (including seat washer when applicable) - 0.22 kg
Hot number:RHP 7004 C/DT OKB 32514HEK OKB KS273223 CX 234410 MSP SKF 7221 CD/HCP4A ISB ER1.50.2500.400-1SPPN Samick LMEKM50UU SKF LUCF 12 ISO NNU6020 SKF S71920 ACD/P4A SKF 7205B-2RS NMB R-188-ZZ NTN 6305-RS NOK SB 30 42 8 NBR NOK DSI 45 53 5 6.5
Previous:52205 推力球轴承 ---- Next:52205 推力球轴承
Return to SKF轴承型号查询