573103 Rolling Mills Sealed spherical roller bearings continuous casting plants

Brand Name Rolling Mills
Model Number 573103
Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Series 290000
Cone Part Number EE291201
Design Units Imperial
Cage Type Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 347000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 90000 lbf
d 12 in
B - Cone Width 2.4375 in
R - Cone Backface To Clear Radius3 0.310 in
da - Cone Frontface Backing Diameter 12.76 in
db - Cone Backface Backing Diameter 13.27 in
Ab - Cage-Cone Frontface Clearance 0.34 in
Aa - Cage-Cone Backface Clearance 0.4 in
a - Effective Center Location4 0.3 in
C90 - Dynamic Radial Rating (90 million revolutions)5 51700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6 199000 lbf
C0 - Static Radial Rating 312000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 33400 lbf
K - Factor8 1.55
G1 - Heat Generation Factor (Roller-Raceway) 1580
G2 - Heat Generation Factor (Rib-Roller End) 245
Cg - Geometry Factor 0.156
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