TIMKEN 1779-1730 tapered roller bearings
Also known as : 1779-1730
- Inside Diameter: 23.813 mm
- Outside Diameter: 53.975 mm
- Width: 19.368 mm
- Basic dynamic load rating: 45.4 kN
- Basic static load rating: 45.3 kN
TIMKEN 1779-1730 Bearing
TIMKEN 1779-1730 Bearing details
Series | 1700 |
---|---|
model | 1779-1730 |
Cone Part Number | 1779 |
Cup Part Number | 1730 |
Design Units | Imperial |
Cage Type | Stamped Steel |
Bearing Weight |
0.200 Kg 0.50 lb |
Dimensions | |
d - Bore |
23.813 mm 0.9375 in |
D - Cup Outer Diameter |
53.975 mm 2.1250 in |
B - Cone Width |
19.837 mm 0.7810 in |
C - Cup Width |
15.875 mm 0.6250 in |
T - Bearing Width |
19.368 mm 0.7625 in |
Abutment and Fillet Dimensions | |
R - Cone Backface "To Clear" Radius |
0.760 mm 0.03 in |
r - Cup Backface "To Clear" Radius |
0.76 mm 0.030 in |
da - Cone Frontface Backing Diameter |
28.45 mm 1.12 in |
db - Cone Backface Backing Diameter |
29.46 mm 1.16 in |
Da - Cup Frontface Backing Diameter |
51.05 mm 2.01 in |
Db - Cup Backface Backing Diameter |
48.51 mm 1.91 in |
Ab - Cage-Cone Frontface Clearance |
2 mm 0.08 in |
Aa - Cage-Cone Backface Clearance |
0.3 mm 0.01 in |
a - Effective Center Location |
-6.9 mm -0.27 in |
Basic Load Ratings | |
C90 - Dynamic Radial Rating (90 million revolutions) |
11800 N 2650 lbf |
C1 - Dynamic Radial Rating (1 million revolutions) |
45400 N 10200 lbf |
C0 - Static Radial Rating |
45300 N 10200 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions) |
6200 N 1390 lbf |
Factors | |
K - Factor | 1.9 |
e - ISO Factor | 0.31 |
Y - ISO Factor | 1.95 |
G1 - Heat Generation Factor (Roller-Raceway) | 10.6 |
G2 - Heat Generation Factor (Rib-Roller End) | 5.39 |
Cg - Geometry Factor | 0.0521 |
TIMKEN 1779-1730 bearings, TS (Tapered Single) Imperial, Tapered roller bearings.