SKF NUP 2220 ECML轴承,SKF NUP 2220 ECML推力球轴承-搜轴承SKF数据中心
搜轴承 -- SKF -- 推力球轴承 -- SKF NUP 2220 ECML轴承

d - 100 mm

D - 180 mm

B - 46 mm

d1 - - 127 mm

D1 - - 156.4 mm

F - 119 mm

r1,2 - min. - 2.1 mm

r3,4 - min. - 2.1 mm

da - min. - 113 mm

db - min. - 130 mm

Da - max. - 167.5 mm

ra - max. - 2 mm

Basic dynamic load rating - C - 380 kN

Basic static load rating - C0 - 450 kN

Fatigue load limit - Pu - 54 kN

Reference speed - 4000 r/min

Limiting speed - 6700 r/min

Calculation factor - kr - 0.3

Mass bearing - 5.274 kg

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Hot number:SNR 7017 AC/DB CX 53216U+U216 KOYO B-4412 NTN K55×63×25 ISO N2238 Timken NA3140 NSK NF 307 NSK RLM11013030-1 SKF 5226M FAG NU-252E Torrington RSTO-35X SKF 7215 ACD/P4A SKF HK 0810 SKF NNCF 4832 CV SKF PCMF 252816.5 E