TIMKEN LM11949-LM11910 Bearing

TIMKEN LM11949-LM11910 tapered roller bearings

Also known as : LM11949-LM11910

  • Inside Diameter: 19.05 mm
  • Outside Diameter: 45.237 mm
  • Width: 15.494 mm
  • Basic dynamic load rating: 39.1 kN
  • Basic static load rating: 32 kN

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TIMKEN LM11949-LM11910 Bearing

TIMKEN LM11949-LM11910 Bearing details

Series LM11900
model LM11949-LM11910
Cone Part Number LM11949
Cup Part Number LM11910
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 0.100 Kg
0.30 lb
Dimensions
d - Bore 19.050 mm
0.7500 in
D - Cup Outer Diameter 45.237 mm
1.7810 in
B - Cone Width 16.637 mm
0.6550 in
C - Cup Width 12.065 mm
0.4750 in
T - Bearing Width 15.494 mm
0.6100 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 23.62 mm
0.93 in
db - Cone Backface Backing Diameter 24.89 mm
0.98 in
Da - Cup Frontface Backing Diameter 41.90 mm
1.65 in
Db - Cup Backface Backing Diameter 39.62 mm
1.56 in
Ab - Cage-Cone Frontface Clearance 1.3 mm
0.05 in
Aa - Cage-Cone Backface Clearance -0.3 mm
-0.01 in
a - Effective Center Location -5.60 mm
-0.22 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 10100 N
2280 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 39100 N
8800 lbf
C0 - Static Radial Rating 32000 N
7200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 5220 N
1170 lbf
Factors
K - Factor 1.94
e - ISO Factor 0.3
Y - ISO Factor 2
G1 - Heat Generation Factor (Roller-Raceway) 6.6
G2 - Heat Generation Factor (Rib-Roller End) 5.49
Cg - Geometry Factor 0.0441

TIMKEN LM11949-LM11910 bearings, TS (Tapered Single) Imperial, Tapered roller bearings.

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