NN3021KTN9/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series - China Caterpillar Hydraulic Final Drive Motor Supplier

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Home>Products>Super Precision Bearing>NN3021KTN9/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series image

NN3021KTN9/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series image

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Information techniques NN3021KTN9/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series

d:25 mm
da - Inner Ring Backing Diameter:28.900 mm
Bearing Weight:0.04 Kg
Contact Angle:15 º
Da - Outer Ring Backing Diameter:38.700 mm
R - Inner Ring To Clear Radius2:0.3 mm
D:42 mm
Ball Type:Ceramic
Design Units:METRIC
Limiting Speed (Grease):41760 rpm
Bearing Width:9 mm
Limiting Speed (Oil):83520 rpm
do - Ball Diameter:4.762500 mm
r - Outer Ring To Clear Radius3:0.3 mm
Cage Type:CR - Phenolic Outer
C0 - Static Radial Rating:5120 N
Ce - Dynamic Radial Rating1:9040 N

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China Caterpillar Hydraulic Final Drive Motor Supplier: Address9582 Nevy Street, St-Aurent, Gebec, D2R 4F2, Canada; Phone(Working Time)+1-288-251-6381; Fax

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