Toyana N311 E cylindrical roller bearings - BEARING PRECISION AXLE CORP.

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Toyana N311 E cylindrical roller bearings Details

Cone Part Number:LL483449
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:613000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:159000 lbf
d:30.0000 in
B - Cone Width:2.7500 in
R - Cone Backface To Clear Radius3:0.13 in
da - Cone Frontface Backing Diameter:30.71 in
db - Cone Backface Backing Diameter:30.83 in
Ab - Cage-Cone Frontface Clearance:0.29 in
Aa - Cage-Cone Backface Clearance:0.2 in
a - Effective Center Location4:2.45 in
C90 - Dynamic Radial Rating (90 million revolutions)5:91400 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6:352000 lbf
C0 - Static Radial Rating:960000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:59200 lbf
K - Factor8:1.54
G1 - Heat Generation Factor (Roller-Raceway):12883.1
G2 - Heat Generation Factor (Rib-Roller End):1729.9
Cg - Geometry Factor:0.307

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BEARING PRECISION AXLE CORP.: Address795 Kimberly Drive, Carol Stream, Illinois U.S.A.; Phone(Working Time)690-5987; Fax

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