687/672D+L NSK Tapered roller bearing - China 608zz Bearing Supplier

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687/672D+L NSK Tapered roller bearing image

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Information techniques 687/672D+L NSK Tapered roller bearing

Ca90 - Dynamic Thrust Rating (90 million revolutions)6:9410 N
B - Cone Width:17.000 mm
Db - Cup Backface Backing Diameter:55.88 mm
G2 - Heat Generation Factor (Rib-Roller End):13.6
C - Cup Width:15.500 mm
Ab - Cage-Cone Frontface Clearance:1.8 mm
D:63.000 mm
K - Factor7:1.4
C1 - Dynamic Radial Rating (1 million revolutions)5:51000 N
C0 - Static Radial Rating:55000 N
Da - Cup Frontface Backing Diameter:60.96 mm
Aa - Cage-Cone Backface Clearance:0 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:13200 N
r - Cup Backface To Clear Radius2:0.51 mm
db - Cone Backface Backing Diameter:46.48 mm
a - Effective Center Location3:-2.3 mm
G1 - Heat Generation Factor (Roller-Raceway):18.4
Cg - Geometry Factor:0.0692
Cone Part Number:JL69348
Y - ISO Factor9:1.44

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China 608zz Bearing Supplier: Address802 North Mower Road, Comb, XK 59882-3482 U.S.A.; Phone(Working Time)+1-628-379-3699; Fax

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