360 mm x 650 mm x 122 mm ISB QJ 1272 angular contact ball bearings

We work closely with our 360 mm x 650 mm x 122 mm ISB QJ 1272 angular contact ball bearings manufacturing partners MANUFACTYING MEXICO,S.A.DE C.V. to 360 mm x 650 mm x 122 mm TIMKEN Brand bring the 72.00 mm L11 best value to customers.

What is QJ 1272 bearing cross reference´╝č

Brand Name:ISB
Model Number:QJ 1272
Cone Part Number:LL327049
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:37700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:9780 lbf
d:5.2500 in
B - Cone Width:0.6875 in
R - Cone Backface To Clear Radius3:0.06 in
PDF QJ 1272

Product Details

Cone Part NumberLL327049
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)137700 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)29780 lbf
d5.2500 in
B - Cone Width0.6875 in
R - Cone Backface To Clear Radius30.06 in
da - Cone Frontface Backing Diameter5.47 in
db - Cone Backface Backing Diameter5.55 in
Ab - Cage-Cone Frontface Clearance0.1 in
Aa - Cage-Cone Backface Clearance0.04 in
a - Effective Center Location40.3 in
C90 - Dynamic Radial Rating (90 million revolutions)55620 lbf
C1 - Dynamic Radial Rating (1 million revolutions)621700 lbf
C0 - Static Radial Rating38300 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)73350 lbf
K - Factor81.68
G1 - Heat Generation Factor (Roller-Raceway)188
G2 - Heat Generation Factor (Rib-Roller End)146
Cg - Geometry Factor0.138
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Company Profile

Phone 54-12-4-372-0088
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