NTN 4T-LM78349/LM78310C轴承,NTN 4T-LM78349/LM78310C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-LM78349/LM78310C轴承

d - 34,988 mm

D - 61,973 mm

T - 18 mm

B - 17 mm

C - 15 mm

ra1 max. - 1,5 mm

a - 2,4 mm

Da - 56 mm

db - 40 mm

da - 46 mm

Db - 59 mm

Weight - 0,218 Kg

Basic dynamic load rating (C) - 37 kN

Basic static load rating (C0) - 48 kN

(Grease) Lubrication Speed - 5 900 r/min

(Oil) Lubrication Speed - 7 900 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,74

Calculation factor (Y2) - 1,35

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Hot number:MRC 71922 C INA NKI 20/20 INA BK2520 NTN 4230/530 NTN 4R4445 ISO 71926 CDF AST ASTT90 11070 ISB FCDP 160216700 Samick LMFP30 IKO NA 4904U PSL PSL 510-13 CX TUP1 80.60 SKF 7450 NOK SB 75 105 15 NBR NOK AS568-911-D