NN4044K TIMKEN Double row cylindrical roller bearings

Brand Name:TIMKEN
Model Number:NN4044K
d:70 mm
D:100 mm
Bearing Width:16 mm
Contact Angle:15 º
do - Ball Diameter:8.73125 mm
C0 - Static Radial Rating:25800 N
Ce - Dynamic Radial Rating1:32000 N
Limiting Speed (Grease):15720 rpm

Product Details

d70 mm
D100 mm
Bearing Width16 mm
Contact Angle15 º
do - Ball Diameter8.73125 mm
C0 - Static Radial Rating25800 N
Ce - Dynamic Radial Rating132000 N
Limiting Speed (Grease)15720 rpm
Limiting Speed (Oil)31440 rpm
Ball TypeCeramic
Cage TypeCR - Phenolic Outer Land Riding Cage
Bearing Weight0.340 Kg
Design UnitsMETRIC
Precision ClassISO P4S (ABEC 7/9)
Full Timken Part Number2MMC9314WICRDUH
R - Inner Ring To Clear Radius21.0 mm
r - Outer Ring To Clear Radius31.0 mm
da - Inner Ring Backing Diameter76.300 mm
Da - Outer Ring Backing Diameter94.300 mm
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Company Profile

Phone +1-785-435-3678
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