021.30.900 Double-row Angular Contact Ball Slewing Ring Bearing

170 18000 Series Million used 021.30.900 Double-row Angular Contact Ball Slewing Ring Bearing instantly searchable. Shop our large selection of parts based on brand, price, description, and location. Order the Angular Contact Ball Bearing with ROLLWAY BEARING Sales Co., Ltd. stock ...

Series: 18000
Cone Part Number: 18200
Cup Part Number: 18335X
Design Units: Imperial
Bearing Weight: 0.4 Kg
Cage Type: Stamped Steel
d: 50.8 mm
D: 85.001 mm
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Product Details

Series 18000
Cone Part Number 18200
Cup Part Number 18335X
Design Units Imperial
Bearing Weight 0.4 Kg
Cage Type Stamped Steel
d 50.8 mm
D 85.001 mm
B - Cone Width 18.263 mm
C - Cup Width 12.499 mm
B 19.050 mm
R - Cone Backface To Clear Radius1 1.520 mm
r - Cup Backface To Clear Radius2 1.52 mm
da - Cone Frontface Backing Diameter 55.88 mm
db - Cone Backface Backing Diameter 58.93 mm
Da - Cup Frontface Backing Diameter 82.00 mm
Db - Cup Backface Backing Diameter 75.95 mm
Ab - Cage-Cone Frontface Clearance 2.3 mm
Aa - Cage-Cone Backface Clearance 1.8 mm
a - Effective Center Location3 2 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 3560 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 13700 lbf
C0 - Static Radial Rating 14400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 3470 lbf
K - Factor7 1.03
e - ISO Factor8 0.57
Y - ISO Factor9 1.06
G1 - Heat Generation Factor (Roller-Raceway) 26.1
G2 - Heat Generation Factor (Rib-Roller End) 22.1
Cg - Geometry Factor 0.0852
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