Manufacturers Double Row Tapered Roller Manufacturers Double Row Tapered Roller Bearingss CRD-2421
Series:HH249900
Cone Part Number:HH249949H
Design Units:Imperial
Cage Type:Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:965000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:250000 lbf
d:9.7500 in
B - Cone Width:4.6250 in
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Product Details

SeriesHH249900
Cone Part NumberHH249949H
Design UnitsImperial
Cage TypePin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1965000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2250000 lbf
d9.7500 in
B - Cone Width4.6250 in
R - Cone Backface To Clear Radius30.25 in
da - Cone Frontface Backing Diameter10.94 in
db - Cone Backface Backing Diameter11.34 in
Ab - Cage-Cone Frontface Clearance0.24 in
Aa - Cage-Cone Backface Clearance0.28 in
a - Effective Center Location4-1.13 in
C90 - Dynamic Radial Rating (90 million revolutions)5144000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6554000 lbf
C0 - Static Radial Rating846000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)781800 lbf
K - Factor81.76
G1 - Heat Generation Factor (Roller-Raceway)2373.9
G2 - Heat Generation Factor (Rib-Roller End)173.3
Cg - Geometry Factor0.175
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Company Profile

Bearing Distributors Inc
Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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