TIMKEN L507949-L507910-B Bearing

TIMKEN L507949-L507910-B tapered bearings with Flange

Also known as : L507949-L507910-B

  • Inside Diameter: 57.15 mm
  • Outside Diameter: 87.313 mm
  • Width: 7.145 mm
  • Basic dynamic load rating: 62.7 kN
  • Basic static load rating: 95.6 kN

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TIMKEN L507949-L507910-B Bearing

TIMKEN L507949-L507910-B Bearing details

Series L507900
model L507949-L507910-B
Cone Part Number L507949
Cup Part Number L507910-B
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 0.400 Kg
0.90 lb
Dimensions
d - Bore 57.150 mm
2.2500 in
D - Cup Outer Diameter 87.313 mm
3.4375 in
D1 - Flange Outer Diameter 90.488 mm
3.5625 in
B - Cone Width 18.258 mm
0.7188 in
C - Cup Width 14.288 mm
0.5625 in
C1 - Cup Flange Width 3.175 mm
0.1250 in
T - Bearing Width to Flange 7.145 mm
0.2813 in
T1 - Bearing Width 18.258 mm
0.7188 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius 1.5 mm
0.06 in
r - Cup Backface "To Clear" Radius 1.5 mm
0.06 in
da - Cone Frontface Backing Diameter 62 mm
2.44 in
db - Cone Backface Backing Diameter 65 mm
2.56 in
Da - Cup Frontface Backing Diameter 86.10 mm
3.39 in
Ab - Cage-Cone Frontface Clearance 2.5 mm
0.1 in
Aa - Cage-Cone Backface Clearance 0 mm
0 in
a - Effective Center Location -0.8 mm
-0.03 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 16300 N
3650 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 62700 N
14100 lbf
C0 - Static Radial Rating 95600 N
21500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 10800 N
2430 lbf
Factors
K - Factor 1.5
e - ISO Factor 0.39
Y - ISO Factor 1.54
G1 - Heat Generation Factor (Roller-Raceway) 46.1
G2 - Heat Generation Factor (Rib-Roller End) 36.9
Cg - Geometry Factor 0.0914

As TIMKEN bearing distributor, Nodes bearings have TIMKEN L507949-L507910-B bearings in stock, TSF (Tapered Single with Flange) Imperial , Tapered roller bearings.

Like the TS bearing design, the TSF design consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. TSF bearings have flanged cups to facilitate axial location and accurately align seals in through-bored housings.