NTN 4T-30308轴承,NTN 4T-30308圆锥滚子轴承-搜轴承NTN数据中心
搜轴承 -- NTN -- 圆锥滚子轴承 -- NTN 4T-30308轴承

d - 40 mm

D - 90 mm

T - 25,25 mm

B - 23 mm

C - 20 mm

ra1 max. - 1,5 mm

a - 19,5 mm

r min. - 2 mm

r1 min. - 1,5 mm

da min. - 50 mm

Da min - 77 mm

Da max. - 81,5 mm

db max. - 52 mm

Db min. - 82 mm

ra max. - 2 mm

Sa - 3 mm

Sb - 5 mm

Weight - 0,769 Kg

Basic dynamic load rating (C) - 91,5 kN

Basic static load rating (C0) - 102 kN

(Grease) Lubrication Speed - 4 400 r/min

(Oil) Lubrication Speed - 5 900 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y2) - 1,74

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Hot number:NACHI 22309 CC/W33 OKB 250315 ISB 608/560 AST AST11 2550 NTN K10X15X7.8 NMB MBT4V Timken NA2035 NKE NU1068-M6 MRC 5203-ZZNR NTN NA-5919 FAG XLS-31/8 NSK L25-5ACCG32 SKF NJ 1017 ML SKF SSAFS 22238 NOK ODI 50 35 10