TIMKEN 15116-15250RB Bearing

TIMKEN 15116-15250RB tapered roller bearings

Also known as : 15116-15250RB

  • Inside Diameter: 30.112 mm
  • Outside Diameter: 63.5 mm
  • Width: 20.638 mm
  • Basic dynamic load rating: 59.9 kN
  • Basic static load rating: 53.9 kN

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TIMKEN 15116-15250RB Bearing

TIMKEN 15116-15250RB Bearing details

Series 15000
model 15116-15250RB
Cone Part Number 15116
Cup Part Number 15250RB
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 0.300 Kg
0.70 lb
Dimensions
d - Bore 30.112 mm
1.1855 in
D - Cup Outer Diameter 63.500 mm
2.5000 in
B - Cone Width 20.638 mm
0.8125 in
C - Cup Width 15.875 mm
0.6250 in
T - Bearing Width 20.638 mm
0.8125 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius 0.760 mm
0.03 in
r - Cup Backface "To Clear" Radius 1.27 mm
0.050 in
da - Cone Frontface Backing Diameter 35.56 mm
1.40 in
db - Cone Backface Backing Diameter 36.07 mm
1.42 in
Da - Cup Frontface Backing Diameter 59.44 mm
2.34 in
Db - Cup Backface Backing Diameter 55.88 mm
2.20 in
Ab - Cage-Cone Frontface Clearance 1.8 mm
0.07 in
Aa - Cage-Cone Backface Clearance 0.8 mm
0.03 in
a - Effective Center Location -5.80 mm
-0.23 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 15500 N
3490 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 59900 N
13500 lbf
C0 - Static Radial Rating 53900 N
12100 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 9310 N
2090 lbf
Factors
K - Factor 1.67
e - ISO Factor 0.35
Y - ISO Factor 1.71
G1 - Heat Generation Factor (Roller-Raceway) 14.6
G2 - Heat Generation Factor (Rib-Roller End) 10
Cg - Geometry Factor 0.0606

TIMKEN 15116-15250RB bearings, TS (Tapered Single) Imperial, Tapered roller bearings.

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