NN493 NTN Tapered Roller Bearing

Our 4.9375 in D highly-skilled and factory-trained service experts have the resources to help you with all your NN493 NTN Tapered Roller Bearing needs - including routine maintenance, major repairs, warranty service, and China 6205 Bearing Supplier Cylindrical Roller Bearing equipment inspections.

Brand Name:NTN
Model Number:NN493
D:4.9375 in
K - Factor7:1.4
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:45900 lbf
Series:27600
Aa - Cage-Cone Backface Clearance:0.05 in
Cg - Geometry Factor12:0.12
db - Cone Backface Backing Diameter:3.78 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:11900 lbf

Product Details

D4.9375 in
K - Factor71.4
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)445900 lbf
Series27600
Aa - Cage-Cone Backface Clearance0.05 in
Cg - Geometry Factor120.12
db - Cone Backface Backing Diameter3.78 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)511900 lbf
Cone Part Number27690
Bearing Weight5.03 lb
d3.2813 in
B - Cone Width1.0000 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)64860 lbf
e - ISO Factor80.42
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)36830 lbf
Cup Part Number27620DA
Y2 - ISO Factor102.42
G2 - Heat Generation Factor (Rib-Roller End)41.8
r - Cup Frontface To Clear Radius20.03 in
C - Double Cup Width1.7500 in
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Company Profile

Phone +1-366-358-0620
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