66FC44200W KOYO Four-row cylindrical roller bearings - FGDB Pump Machinery Equipment Co., Ltd.

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66FC44200W KOYO Four-row cylindrical roller bearings image

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66FC44200W KOYO Four-row cylindrical roller bearings Specification details

Cone Part Number:HM914545
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:68000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:17600 lbf
d:2.7500 in
B - Cone Width:1.3125 in
R - Cone Backface To Clear Radius3:0.16 in
da - Cone Frontface Backing Diameter:3.38 in
db - Cone Backface Backing Diameter:3.74 in
Ab - Cage-Cone Frontface Clearance:0.21 in
Aa - Cage-Cone Backface Clearance:0.25 in
a - Effective Center Location4:0.49 in
C90 - Dynamic Radial Rating (90 million revolutions)5:10100 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:39100 lbf
C0 - Static Radial Rating:45400 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:16200 lbf
K - Factor8:0.62
G1 - Heat Generation Factor (Roller-Raceway):71.5
G2 - Heat Generation Factor (Rib-Roller End):21.8
Cg - Geometry Factor:0.0943

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FGDB Pump Machinery Equipment Co., Ltd.: Address5625 South Layton Road Anderson Indiana 46011, U.S.A.; Phone(Working Time); Fax

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