T-HM256849/HM256810DG2+A NTN Cylindrical Roller Bearing

What Imperial Design Units are the dimensions of a T-HM256849/HM256810DG2+A NTN Cylindrical Roller Bearing? Spherical Roller Bearings Manufacturing Service . Get Your Shandong Xiangyang Bearing Co., Ltd Free, Instant Quote‎! 17.48 in db - Cone Backface Backing Diameter

Brand Name:NTN
Model Number:T-HM256849/HM256810DG2+A
Design Units:Imperial
db - Cone Backface Backing Diameter:17.48 in
Ab - Cage-Cone Frontface Clearance:0.19 in
da - Cone Frontface Backing Diameter:17.05 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:55000 lbf
G1 - Heat Generation Factor (Roller-Raceway):3036.6
C1 - Dynamic Radial Rating (1 million revolutions)6:249000 lbf
PDF T-HM256849/HM256810DG2+A

Product Details

Design UnitsImperial
db - Cone Backface Backing Diameter17.48 in
Ab - Cage-Cone Frontface Clearance0.19 in
da - Cone Frontface Backing Diameter17.05 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)755000 lbf
G1 - Heat Generation Factor (Roller-Raceway)3036.6
C1 - Dynamic Radial Rating (1 million revolutions)6249000 lbf
G2 - Heat Generation Factor (Rib-Roller End)478.1
R - Cone Backface To Clear Radius30.270 in
Aa - Cage-Cone Backface Clearance0.65 in
a - Effective Center Location41.52 in
Cage TypeStamped Steel
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2112000 lbf
B - Cone Width2.6719 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1434000 lbf
C0 - Static Radial Rating471000 lbf
K - Factor81.17
Cone Part NumberEE285162
Cg - Geometry Factor0.210
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Company Profile

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Phone 86-28-9637
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