239/560YMBW40IW902
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Timken 239/560YMBW40IW902

Spherical Roller Bearings - Case Carburized Inner Rings and Rollers (W40I,W40R,W906A)

(BRAND):TIMKEN
(Availability):In Stock
(EMAIL):info@noksbearings.com

Specifications

Design Unit Metric
d - Bore 560 mm
Cage Type YMB
UPC Code 087796234475
Cage Material Brass

Dimensions

D - Outer Diameter 750 mm
B' - Inner Ring Width 140 mm
B - Outer Ring Width 140 mm

Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius1 4 mm
r - Outer Ring "To Clear" Radius2 4 mm
da - Inner Ring Backing Diameter 607.000 mm
Da - Outer Ring Backing Diameter 710.000 mm

Basic Load Ratings

C0 - Static Radial Rating 7290000 N
C1(2) - Dynamic Radial Rating (Two-Rows) 3500000 N

Factors

e - ISO Factor3 0.16
Y0 - ISO Factor4 4.12
Y1 - ISO Factor5 4.21
Y2 - ISO Factor6 6.27
Reference Thermal Speed Rating (Grease) 450 rpm
Reference Thermal Speed Rating (Oil)7 530 rpm
Cg - Geometry Factor8 0.1099