11138 SKF CR SEAL

Brand Name: SKF
Model Number: 11138
Series: 980000
Cone Part Number: EE982051
Design Units: Imperial
Cage Type: Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: 778000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: 202000 lbf
d: 20.5000 in
B - Cone Width: 3.2188 in
PDF 11138

Product Details

Series 980000
Cone Part Number EE982051
Design Units Imperial
Cage Type Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 778000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 202000 lbf
d 20.5000 in
B - Cone Width 3.2188 in
R - Cone Backface To Clear Radius3 0.25 in
da - Cone Frontface Backing Diameter 21.73 in
db - Cone Backface Backing Diameter 21.97 in
Ab - Cage-Cone Frontface Clearance 0.41 in
Aa - Cage-Cone Backface Clearance 0.69 in
a - Effective Center Location4 1.79 in
C90 - Dynamic Radial Rating (90 million revolutions)5 116000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 447000 lbf
C0 - Static Radial Rating 772000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 94000 lbf
K - Factor8 1.23
G1 - Heat Generation Factor (Roller-Raceway) 4901.2
G2 - Heat Generation Factor (Rib-Roller End) 606.3
Cg - Geometry Factor 0.243
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Phone +65 6795 7418
Fax +65 6795 7418
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