KOYO 497/492A轴承,KOYO 497/492A圆锥滚子轴承-搜轴承KOYO数据中心
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d - 85,725 mm

D - 133,35 mm

T - 30,162 mm

B - 29,769 mm

C - 22,225 mm

a - 29,8 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 99 mm

Da - 120 mm

db min - 93 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 128 mm

Weight - 1,407 Kg

Basic dynamic load rating (C) - 133 kN

Basic static load rating (C0) - 198 kN

(Grease) Lubrication Speed - 2700 r/min

(Oil) Lubrication Speed - 3600 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,74

Calculation factor (Y1) - 1,35

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Hot number:NACHI 23276 CACK/W33 SKF NJ 256 TIMKEN 464A/453A OKB NKE 240/710-MB-W33 NACHI 5201ANR AST 6010ZZ NKE 607-2Z SNFA E 200/130 /S 7CE3 NTN FL60/2,5ZZA CX NA5918 KOYO NK45/20 NSK QJ314 INA MR-24 SKF 71805 CD/HCP4