NN4921K NTN Cylindrical Roller Bearing - China 608z Bearing Supplier

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Products and services NN4921K NTN Cylindrical Roller Bearing

d:260.350 mm
Da - Cup Frontface Backing Diameter:347.00 mm
db - Cone Backface Backing Diameter:286 mm
a - Effective Center Location3:5.1 mm
Db - Cup Backface Backing Diameter:339.09 mm
R - Cone Backface To Clear Radius1:6.35 mm
K - Factor7:1.56
Cone Part Number:EE134102
Cup Part Number:134143
C1 - Dynamic Radial Rating (1 million revolutions)5:153000 lbf
D:365.125 mm
B:58.738 mm
Cg - Geometry Factor:0.147
Series:134000
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:25400 lbf
da - Cone Frontface Backing Diameter:276.1 mm
Ab - Cage-Cone Frontface Clearance:3 mm
e - ISO Factor8:0.37
Aa - Cage-Cone Backface Clearance:7.6 mm
r - Cup Backface To Clear Radius2:6.35 mm

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China 608z Bearing Supplier: Address6842 K. Gishop Court, P.O. Box 5845,Wount Rrospect, IL 29416-6951, U.S.A.; Phone(Working Time)+1-598-715-3842; Fax

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