TIMKEN LM11749-LM11710 Bearing

TIMKEN LM11749-LM11710 tapered roller bearings

Also known as : LM11749-LM11710

• Inside Diameter: 17.463 mm
• Outside Diameter: 39.878 mm
• Width: 13.843 mm
• Basic dynamic load rating: 29.4 kN
• Basic static load rating: 23.4 kN

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TIMKEN LM11749-LM11710 Bearing

Series	LM11700
model	LM11749-LM11710
Cone Part Number	LM11749
Cup Part Number	LM11710
Design Units	Imperial
Cage Type	Stamped Steel
Bearing Weight	0.100 Kg 0.20 lb
Dimensions
d - Bore	17.463 mm 0.6875 in
D - Cup Outer Diameter	39.878 mm 1.5700 in
B - Cone Width	14.605 mm 0.5750 in
C - Cup Width	10.668 mm 0.4200 in
T - Bearing Width	13.843 mm 0.5450 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius	1.270 mm 0.050 in
r - Cup Backface "To Clear" Radius	1.27 mm 0.050 in
da - Cone Frontface Backing Diameter	22.10 mm 0.87 in
db - Cone Backface Backing Diameter	23.88 mm 0.94 in
Da - Cup Frontface Backing Diameter	37.59 mm 1.48 in
Db - Cup Backface Backing Diameter	34.04 mm 1.34 in
Ab - Cage-Cone Frontface Clearance	1.3 mm 0.05 in
Aa - Cage-Cone Backface Clearance	0 mm 0 in
a - Effective Center Location	-5.10 mm -0.20 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	7610 N 1710 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	29400 N 6600 lbf
C0 - Static Radial Rating	23400 N 5260 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)	3730 N 838 lbf
Factors
K - Factor	2.04
e - ISO Factor	0.29
Y - ISO Factor	2.1
G1 - Heat Generation Factor (Roller-Raceway)	4.8
G2 - Heat Generation Factor (Rib-Roller End)	4.74
Cg - Geometry Factor	0.0392

TIMKEN LM11749-LM11710 bearings, TS (Tapered Single) Imperial, Tapered roller bearings.