4R7408 NTN Cylindrical Roller Bearing - Shanghai Ruonan-Power Co., Ltd.

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4R7408 NTN Cylindrical Roller Bearing image

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4R7408 NTN Cylindrical Roller Bearing Code system

C1(2) - Dynamic Radial Rating (Two-Rows):9660000 N
D:830.000 mm
Cg - Geometry Factor8:0.1067
Da - Outer Ring Backing Diameter:755.000 mm
da - Inner Ring Backing Diameter:563.000 mm
r - Outer Ring To Clear Radius2:6.000 mm
Y0 - ISO Factor4:1.81
Y2 - ISO Factor6:1.77
B - Inner Ring Width:325 mm
Reference Thermal Speed Rating (Oil)7:200
R - Inner Ring To Clear Radius1:6.000 mm
Design Unit:METRIC
Reference Thermal Speed Rating (Grease):200
Bore Taper:1/30
C0 - Static Radial Rating:17600000 N
Cage Type:YMD
Cage Material:Brass
d:500.000 mm
B - Outer Ring Width:325.000 mm
Bearing Weight:700.000 Kg

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Shanghai Ruonan-Power Co., Ltd.: AddressNo.36 Building, JuCheng Pioneer Park, No.3257 Lane, XiuPu Road; Phone(Working Time)86-02-8689236; Fax

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