91.20.1146.991.21.1503 Standard 5 Slewing Ring Bearings - BEARINGS (UK) LTD.

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91.20.1146.991.21.1503 Standard 5 Slewing Ring Bearings image

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91.20.1146.991.21.1503 Standard 5 Slewing Ring Bearings specification

Series:A6000
Cone Part Number:A6062
Cup Part Number:A6157A
Design Units:Imperial
Bearing Weight:0.10 Kg
Cage Type:Stamped Steel
d:15.875 mm
D:39.982 mm
B - Cone Width:11.153 mm
C - Cup Width:9.525 mm
B:12.017 mm
R - Cone Backface To Clear Radius1:1.270 mm
r - Cup Backface To Clear Radius2:1.27 mm
da - Cone Frontface Backing Diameter:20.57 mm
db - Cone Backface Backing Diameter:22.10 mm
Da - Cup Frontface Backing Diameter:37.08 mm
Db - Cup Backface Backing Diameter:34.04 mm
Ab - Cage-Cone Frontface Clearance:2.3 mm
Aa - Cage-Cone Backface Clearance:0.3 mm
a - Effective Center Location3:-1.5 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:782 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:3020 lbf
C0 - Static Radial Rating:2770 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:705 lbf
K - Factor7:1.11
e - ISO Factor8:0.53
Y - ISO Factor9:1.14
G1 - Heat Generation Factor (Roller-Raceway):2.9
G2 - Heat Generation Factor (Rib-Roller End):5.6
Cg - Geometry Factor:0.0404

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