77284A Franke Slewing Ring Bearings

170 Million used 77284A Franke Slewing Ring Bearings instantly searchable. 266 G1 - Heat Generation Factor (Roller-Raceway)11 Shop our large selection of parts based on brand, price, description, and location. Order the Large Slewing Bearings UIN BEARING CORP. 39.7 lb Bearing Weight with stock ...

Brand Name:Franke
Model Number:77284A
Bearing Weight:39.7 lb
G1 - Heat Generation Factor (Roller-Raceway)11:266
Cage Type:Stamped Steel
K - Factor7:1.74
Ab - Cage-Cone Frontface Clearance:0.16 in
Y1 - ISO Factor9:2.02
Da - Cup Frontface Backing Diameter:7.06 in

Product Details

Bearing Weight39.7 lb
G1 - Heat Generation Factor (Roller-Raceway)11266
Cage TypeStamped Steel
K - Factor71.74
Ab - Cage-Cone Frontface Clearance0.16 in
Y1 - ISO Factor92.02
Da - Cup Frontface Backing Diameter7.06 in
d3 in
Cup Part NumberHH221410D
C - Double Cup Width4.1250 in
D7.5 in
Design UnitsImperial
Cone Part NumberHH221430
B - Cone Width2.2650 in
db - Cone Backface Backing Diameter3.98 in
G2 - Heat Generation Factor (Rib-Roller End)28.4
Y2 - ISO Factor103
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)554200 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4209000 lbf
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