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Information techniques Bearing catalog 6021ZZ AST

Series:299000
Cone Part Number:EE299615
Cup Part Number:299711
Design Units:Imperial
Bearing Weight:484.700 Kg
Cage Type:Pin-Type
d:1562.100 mm
D:1806.575 mm
B - Cone Width:123.825 mm
C - Cup Width:85.725 mm
B:127 mm
R - Cone Backface To Clear Radius1:9.650 mm
r - Cup Backface To Clear Radius2:9.65 mm
da - Cone Frontface Backing Diameter:1599.95 mm
db - Cone Backface Backing Diameter:1614.93 mm
Da - Cup Frontface Backing Diameter:1815.08 mm
Db - Cup Backface Backing Diameter:1700.02 mm
Ab - Cage-Cone Frontface Clearance:12.4 mm
Aa - Cage-Cone Backface Clearance:16.3 mm
a - Effective Center Location3:190.5 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:265000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:1020000 lbf
C0 - Static Radial Rating:3770000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:215000 lbf
K - Factor7:1.23
e - ISO Factor8:0.47
Y - ISO Factor9:1.27
G1 - Heat Generation Factor (Roller-Raceway):69900
G2 - Heat Generation Factor (Rib-Roller End):7454.3
Cg - Geometry Factor:0.575

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Pioneer Machinery Source: Email[email protected]; Address13 Tuas Road Distributor Service Singapore 638512; Phone(Working Time)0065 82577418; Fax0065 82577552

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