NTN 4T-30203轴承,NTN 4T-30203圆锥滚子轴承-搜轴承NTN数据中心
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d - 17 mm

D - 40 mm

T - 13,25 mm

B - 12 mm

C - 11 mm

ra1 max. - 1 mm

a - 9,5 mm

r min. - 1 mm

r1 min. - 1 mm

da min. - 22,5 mm

Da min - 33 mm

Da max. - 34,5 mm

db max. - 23 mm

Db min. - 37 mm

ra max. - 1 mm

Sa - 2 mm

Sb - 2 mm

Weight - 0,08 Kg

Basic dynamic load rating (C) - 20,5 kN

Basic static load rating (C0) - 20,3 kN

(Grease) Lubrication Speed - 9 900 r/min

(Oil) Lubrication Speed - 13 000 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y2) - 1,74

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Hot number:ZKL 7301 B/DB FYH UKP 216+H 2316 NKE 16024 ISO 5578/5535 ISO 593A/592A ISO 6001-2RS CYSD 6819-2RS NSK FWF-323920 FAG NJ309-E-TVP2 AST NU1072 M INA RASEY50-JIS SKF SYNT 45 FW INA NNCL-4856VC/3 SKF W 63800 MRC 6318-Z