SKF 21320 E轴承,SKF 21320 E调心滚子轴承-搜轴承SKF数据中心
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d - 100 mm

D - 215 mm

B - 47 mm

d2 - - 118 mm

D1 - - 159 mm

b - 8.3 mm

K - 4.5 mm

r1,2 - min. - 3 mm

da - min. - 114 mm

Da - max. - 201 mm

ra - max. - 2.5 mm

Basic dynamic load rating - C - 433 kN

Basic static load rating - C0 - 490 kN

Fatigue load limit - Pu - 49 kN

Reference speed - 3400 r/min

Limiting speed - 4500 r/min

Calculation factor - e - 0.24

Calculation factor - Y1 - 2.8

Calculation factor - Y2 - 4.2

Calculation factor - Y0 - 2.8

Weight - 8.6 kg

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Hot number:FAG 23284-E1A-MB1 Timken 239/710YMB ISO 6024 ZZ ISO 618/500 NACHI 7218BDB Timken RA104RRB NTN SF624DF IKO TAF 51012 RIV 6222 NH LS-12-NR SKF (Old No.) NA-2207-2RSX FBC RL-24 OTHER 83A174CSH2C3 SKF W 608 NOK 1AV-225