NTN 4T-LM102949/LM102910轴承,NTN 4T-LM102949/LM102910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-LM102949/LM102910轴承

d - 45,242 mm

D - 73,431 mm

T - 19,558 mm

B - 19,812 mm

C - 15,748 mm

ra1 max. - 0,8 mm

a - 4,7 mm

Da - 68 mm

db - 50 mm

ra max. - 3,5 mm

da - 56 mm

Db - 70 mm

Weight - 0,307 Kg

Basic dynamic load rating (C) - 54 kN

Basic static load rating (C0) - 76 kN

(Grease) Lubrication Speed - 4 800 r/min

(Oil) Lubrication Speed - 6 400 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,08

Calculation factor (Y2) - 1,97

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Hot number:NTN 61820-2RS SNR 7230 C/DB NSK NUP 2310 INA NA6913 TIMKEN 593-S/592A OKB 180104 OKB 208008/2.5 SKF 71901 ACE/P4AH Timken HH224346/HH224314 Timken K47X52X27H NSK MFJ-4526 CX TUW2 18 Sealmaster ER-52 SKF 314484 D NACHI 61808-2Z