Tower Crane Slew Ring Slewing Bearing, Crane

High Quality Round bore type: Tower Crane Slew Ring Slewing Bearing, Crane. Competitive Mobile Tower Crane Slewing Ring Pricing. Accept 8.6250 in overall length: Small Order. Easy RAA Bearing Trading Co., Ltd. and Fast Shipping.

What is bearing interchange？

Ca90 - Dynamic Thrust Rating (90 million revolutions)6:19000 lbf
D:533.400 mm
Ab - Cage-Cone Frontface Clearance:2.8 mm
Design Units:Imperial
e - ISO Factor8:0.31
d:431.800 mm
C - Cup Width:34.925 mm
Bearing Weight:20.5 Kg
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Product Details

Ca90 - Dynamic Thrust Rating (90 million revolutions)619000 lbf
D533.400 mm
Ab - Cage-Cone Frontface Clearance2.8 mm
Design UnitsImperial
e - ISO Factor80.31
d431.800 mm
C - Cup Width34.925 mm
Bearing Weight20.5 Kg
Cg - Geometry Factor0.181
da - Cone Frontface Backing Diameter446.02 mm
a - Effective Center Location323.4 mm
B46.038 mm
Cage TypeStamped Steel
B - Cone Width46.038 mm
C0 - Static Radial Rating342000 lbf
R - Cone Backface To Clear Radius13.300 mm
db - Cone Backface Backing Diameter450.09 mm
Series80300
Db - Cup Backface Backing Diameter510.03 mm
Cup Part Number80325
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Company Profile

RAA Bearing Trading Co., Ltd.
Phone 55-32-3-543-62-00
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