KOYO 2872/2820轴承,KOYO 2872/2820圆锥滚子轴承-搜轴承KOYO数据中心
搜轴承 -- KOYO轴承型号查询 -- 圆锥滚子轴承 -- KOYO 2872/2820轴承

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:DKF 7313 AC GMN 71901 C/DT KOYO 53224 NSK NJ 2307 ET OKB 1050926 NSK 32348 NTN FLBC4-10 AST GEG60ES CX NUP3321 General 1657-ZZ FAG GE-20ES-2RS INA YRT-580 SKF 34x44x8 HMS5 RG SKF 524226 SKF 7221 ACD/HCP4A