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
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.