KOYO 2872/2820轴承,KOYO 2872/2820圆锥滚子轴承-搜轴承KOYO数据中心
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d - 28,575 mm

D - 73,025 mm

T - 22,225 mm

B - 22,225 mm

C - 17,462 mm

a - 18,4 mm

r min. - 0,8 mm

r2 min. - 3,2 mm

da min. - 37,5 mm

Da - 62 mm

db min - 37 mm

ra max. - 0,8 mm

rb max. - 3,2 mm

Db - 68 mm

Weight - 0,477 Kg

Basic dynamic load rating (C) - 55 kN

Basic static load rating (C0) - 65,7 kN

(Grease) Lubrication Speed - 5500 r/min

(Oil) Lubrication Speed - 7400 r/min

Calculation factor (e) - 0,45

Calculation factor (Y0) - 0,73

Calculation factor (Y1) - 1,32

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Hot number:SKF 7236 B/DB NTN 2213K+H313 FAG 6014.2RSR SKF 22348 CCKJA/W33VA405 AST 24032MBK30W33 AST 24144MBK30W33 SNR 6202NREE NTN 89316 ISO 89330 SKF FYT 15/16 FM ISO NNF5024 V NACHI UKPX17+H2317 Timken WJ-101410 Rollway AT-601 Torrington N-264