4R4048 NTN Cylindrical Roller Bearing - Shanghai Ruonan-Power Co., Ltd.

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4R4048 NTN Cylindrical Roller Bearing image

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4R4048 NTN Cylindrical Roller Bearing Code system

Reference Thermal Speed Rating (Grease):1000
Cg - Geometry Factor3:0.1497
Tapered Bore:N
Type:NU
d:200 mm
da - Inner Ring Backing Diameter:221.000 mm
Reference Thermal Speed Rating (Oil)2:1200
C - Dynamic Radial Rating1:1060000 N
D:320.000 mm
Design Units:METRIC
Bearing Weight:28.8 Kg
Da - Outer Ring Backing Diameter:299.000 mm
R - Inner Ring To Clear Radius4:3.0 mm
r - Outer Ring To Clear Radius5:3.0 mm
C - Inner Ring Width:88.900 mm
C0 - Static Radial Rating:1740000 N
B - Outer Ring Width:88.900 mm

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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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