NNU4972K NTN Cylindrical Roller Bearing

NNU4972K NTN Cylindrical Roller Bearing Bearing Rolamentos do Brasil Ltda. 5.4 Kg Bearing Weight Product Brochures 2 Y2 - ISO Factor6 , Tapered Roller Bearing Manufacturing Service . Get Your Free. 2.0 mm r - Outer Ring To Clear Radius2

Brand Name:NTN
Model Number:NNU4972K
r - Outer Ring To Clear Radius2:2.0 mm
Y2 - ISO Factor6:2
Bearing Weight:5.4 Kg
Cg - Geometry Factor8:0.0614
C0 - Static Radial Rating:478000 N
Cage Type:EM
Superseded Part:22315YMW800C4
Da - Outer Ring Backing Diameter:144.000 mm

Product Details

r - Outer Ring To Clear Radius22.0 mm
Y2 - ISO Factor62
Bearing Weight5.4 Kg
Cg - Geometry Factor80.0614
C0 - Static Radial Rating478000 N
Cage TypeEM
Superseded Part22315YMW800C4
Da - Outer Ring Backing Diameter144.000 mm
Reference Thermal Speed Rating (Grease)3400
C1(2) - Dynamic Radial Rating (Two-Rows)450000 N
Cage MaterialBrass
UPC Code087796026513
Reference Thermal Speed Rating (Oil)74000
Design UnitMETRIC
e - ISO Factor30.33
d75 mm
D159.993 mm
Y1 - ISO Factor53.04
B - Inner Ring Width55 mm
B - Outer Ring Width55.000 mm
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Phone 627-6258
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