4R8803 NTN Cylindrical Roller Bearing

100% 2.1125 in C - Cup Width Authentic. 4R8803 NTN Cylindrical Roller Bearing 912 G1 - Heat Generation Factor (Roller-Raceway)11 Highest Quality. NTN Bearing de Mexico, S.A. Certified Supplier.

Brand Name:NTN
Model Number:4R8803
C - Cup Width:2.1125 in
G1 - Heat Generation Factor (Roller-Raceway)11:912
r - Cup Backface To Clear Radius2:0.250 in
Cone Part Number:93800D
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:38200 lbf
Series:93000
e - ISO Factor8:0.52
Cup Part Number:93134
PDF 4R8803

Product Details

C - Cup Width2.1125 in
G1 - Heat Generation Factor (Roller-Raceway)11912
r - Cup Backface To Clear Radius20.250 in
Cone Part Number93800D
Ca90 - Dynamic Thrust Rating (90 million revolutions)638200 lbf
Series93000
e - ISO Factor80.52
Cup Part Number93134
Cage TypeStamped Steel
da - Cone Frontface Backing Diameter8.74 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)574200 lbf
d8 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4286000 lbf
G2 - Heat Generation Factor (Rib-Roller End)126
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)342600 lbf
T - Bearing Width across Cups5.4749 in
Y2 - ISO Factor101.92
R - Cone Frontface To Clear Radius10.060 in
Db - Cup Backface Backing Diameter11.77 in
K - Factor71.12
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Company Profile

Phone 5390-5526
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