KOYO 748R/742轴承,KOYO 748R/742圆锥滚子轴承-搜轴承KOYO数据中心
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d - 80 mm

T - 44,45 mm

B - 46,672 mm

C - 36,512 mm

a - 32,4 mm

r min. - 3 mm

r1 min. - 3,2 mm

Da - 134 mm

db - 91 mm

da - 95 mm

Db - 142 mm

Basic dynamic load rating (C) - 264 kN

Basic static load rating (C0) - 368 kN

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1,01

Calculation factor (Y1) - 1,84

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Hot number:KOYO 7202 B/DF NTN 4T-496/493DC+A NSK 75BNR10XE KOYO 855R/854 NSK F694 NSK HR32021XJ NKE NCF28/600-V FAG NU214-E-TVP2 NBS SL185020 SKF TU 2. TF SKF W 63803-2RS1 FAG LS-201/2 SKF 13900 SKF FSAF 1220 TLC NOK SC 56 78 12 NBR