TIMKEN HM88542-HM88510 Bearing

TIMKEN HM88542-HM88510 tapered roller bearings

Also known as : HM88542-HM88510

  • Inside Diameter: 31.75 mm
  • Outside Diameter: 73.025 mm
  • Width: 29.37 mm
  • Basic dynamic load rating: 103 kN
  • Basic static load rating: 111 kN

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TIMKEN HM88542-HM88510 Bearing

TIMKEN HM88542-HM88510 Bearing details

Series HM88500
model HM88542-HM88510
Cone Part Number HM88542
Cup Part Number HM88510
Design Units Imperial
Cage Type Stamped Steel
Bearing Weight 0.600 Kg
1.30 lb
Dimensions
d - Bore 31.750 mm
1.2500 in
D - Cup Outer Diameter 73.025 mm
2.8750 in
B - Cone Width 27.783 mm
1.0938 in
C - Cup Width 23.020 mm
0.9063 in
T - Bearing Width 29.370 mm
1.1563 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius 1.270 mm
0.050 in
r - Cup Backface "To Clear" Radius 3.30 mm
0.130 in
da - Cone Frontface Backing Diameter 42.67 mm
1.68 in
db - Cone Backface Backing Diameter 45.47 mm
1.79 in
Da - Cup Frontface Backing Diameter 71.10 mm
2.80 in
Db - Cup Backface Backing Diameter 58.93 mm
2.32 in
Ab - Cage-Cone Frontface Clearance 2.5 mm
0.1 in
Aa - Cage-Cone Backface Clearance 1.5 mm
0.06 in
a - Effective Center Location -5.60 mm
-0.22 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 26700 N
6010 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 103000 N
23200 lbf
C0 - Static Radial Rating 111000 N
24900 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 25000 N
5620 lbf
Factors
K - Factor 1.07
e - ISO Factor 0.55
Y - ISO Factor 1.1
G1 - Heat Generation Factor (Roller-Raceway) 26.3
G2 - Heat Generation Factor (Rib-Roller End) 11.7
Cg - Geometry Factor 0.0857

TIMKEN HM88542-HM88510 bearings, TS (Tapered Single) Imperial, Tapered roller bearings.

TIMKEN bearing cross reference

TIMKEN HM88542-HM88511 bearing
31.750mm x 73.025mm x 29.370mm
TIMKEN HM88542-HM88512 bearing
31.750mm x 73.812mm x 29.370mm