CRO-8103 NTN Cylindrical Roller Bearing

Our highly-skilled and factory-trained 0.14 in R - Cone Backface To Clear Radius1 service experts have the resources to help 49.9 G1 - Heat Generation Factor (Roller-Raceway)11 you with all your CRO-8103 NTN Cylindrical Roller Bearing needs - including routine 1.1930 in B - Cone Width maintenance, major repairs, warranty service, SNR BEARINGS ITALY S.P.A. and Cylindrical Roller Bearing equipment inspections.

Brand Name:NTN
Model Number:CRO-8103
R - Cone Backface To Clear Radius1:0.14 in
B - Cone Width:1.1930 in
G1 - Heat Generation Factor (Roller-Raceway)11:49.9
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:47800 lbf
e - ISO Factor8:0.34
T - Bearing Width across Cones:2.5625 in
G2 - Heat Generation Factor (Rib-Roller End):14.5
C - Double Cup Width:2.0625 in
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Product Details

R - Cone Backface To Clear Radius10.14 in
B - Cone Width1.1930 in
G1 - Heat Generation Factor (Roller-Raceway)1149.9
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)447800 lbf
e - ISO Factor80.34
T - Bearing Width across Cones2.5625 in
G2 - Heat Generation Factor (Rib-Roller End)14.5
C - Double Cup Width2.0625 in
Cup Part Number3729D
Design UnitsImperial
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)37120 lbf
Bearing Weight4.45 lb
D3.6718 in
Cone Part Number3782
Da - Cup Frontface Backing Diameter3.50 in
Series3700
Y2 - ISO Factor102.97
K - Factor71.73
db - Cone Backface Backing Diameter2.28 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)64120 lbf
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Company Profile

Phone 90-33-34-0688
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