INA 691-XZZ Single Row Ball Bearings

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What is 691-XZZ bearing interchange?

Brand Name:INA
Model Number:691-XZZ
Design Unit:METRIC
Bore Taper:1/12
Bearing Weight:457.500 Kg
Cage Type:YMB
Cage Material:Brass
d:400.000 mm
D:720.000 mm
B - Inner Ring Width:256 mm

Product Details

Design UnitMETRIC
Bore Taper1/12
Bearing Weight457.500 Kg
Cage TypeYMB
Cage MaterialBrass
d400.000 mm
D720.000 mm
B - Inner Ring Width256 mm
B - Outer Ring Width256.000 mm
R - Inner Ring To Clear Radius15.000 mm
r - Outer Ring To Clear Radius25.000 mm
da - Inner Ring Backing Diameter466.000 mm
Da - Outer Ring Backing Diameter646.000 mm
C0 - Static Radial Rating10800000 N
C1(2) - Dynamic Radial Rating (Two-Rows)6720000 N
e - ISO Factor30.34
Y0 - ISO Factor41.96
Y1 - ISO Factor52.93
Y2 - ISO Factor61.92
Reference Thermal Speed Rating (Grease)350
Reference Thermal Speed Rating (Oil)7380
Cg - Geometry Factor80.0952
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 86-02-7234259
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