NNU4972K NTN Cylindrical Roller Bearing - Shanghai Ruonan-Power Co., Ltd.

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NNU4972K NTN Cylindrical Roller Bearing image

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NNU4972K NTN Cylindrical Roller Bearing Code system

D:650.000 mm
Bearing Weight:189.400 Kg
C - Inner Ring Width:157.000 mm
Cg - Geometry Factor3:0.2737
r - Outer Ring To Clear Radius5:6.400 mm
Reference Thermal Speed Rating (Grease):350
Tapered Bore:N
B - Outer Ring Width:157.000 mm
Da - Outer Ring Backing Diameter:613.000 mm
d:440.000 mm
R - Inner Ring To Clear Radius4:6.400 mm
Reference Thermal Speed Rating (Oil)2:380
da - Inner Ring Backing Diameter:476.000 mm
C - Dynamic Radial Rating1:3660000 N
Type:NU
Design Units:METRIC
C0 - Static Radial Rating:7270000 N

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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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