SKF 2220轴承,SKF 2220调心球轴承-搜轴承SKF数据中心
搜轴承 -- SKF -- 调心球轴承 -- SKF 2220轴承

d - 100 mm

D - 180 mm

B - 46 mm

d1 - - 124 mm

D1 - - 156.9 mm

r1,2 - min. - 2.1 mm

da - min. - 112 mm

Da - max. - 168 mm

ra - max. - 2 mm

Basic dynamic load rating - C - 97.5 kN

Basic static load rating - C0 - 40.5 kN

Fatigue load limit - Pu - 1.8 kN

Reference speed - 6700 r/min

Limiting speed - 4800 r/min

Calculation factor - kr - 0.04

Calculation factor - e - 0.27

Calculation factor - Y0 - 2.5

Calculation factor - Y1 - 2.3

Calculation factor - Y2 - 3.6

Mass bearing - 5 kg

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Hot number:NTN 51138 STEYR 53334 SKF NU 230 E FAG NU 420 TIMKEN 799A/792 OKB Timken 36990/36920CD+X2S-36990 ISO 455S/453X NTN 4T-6386/6320 NTN DE0892LLCS43/L244 ISO M349549A/10 IKO NA 6919U NSK NU1020 RIV 53320-U FAF R-4A-ZZ