TIMKEN 443-433 tapered roller bearings
Also known as : 443-433
- Inside Diameter: 31.75 mm
- Outside Diameter: 88.501 mm
- Width: 35.725 mm
- Basic dynamic load rating: 127 kN
- Basic static load rating: 144 kN
TIMKEN 443-433 Bearing
TIMKEN 443-433 Bearing details
Series | 435 |
---|---|
model | 443-433 |
Cone Part Number | 443 |
Cup Part Number | 433 |
Design Units | Imperial |
Cage Type | Stamped Steel |
Bearing Weight |
1.100 Kg 2.30 lb |
Dimensions | |
d - Bore |
31.750 mm 1.2500 in |
D - Cup Outer Diameter |
88.501 mm 3.4843 in |
B - Cone Width |
29.901 mm 1.1772 in |
C - Cup Width |
30.163 mm 1.1875 in |
T - Bearing Width |
35.725 mm 1.4065 in |
Abutment and Fillet Dimensions | |
R - Cone Backface "To Clear" Radius |
0.760 mm 0.03 in |
r - Cup Backface "To Clear" Radius |
3.30 mm 0.130 in |
da - Cone Frontface Backing Diameter |
40.89 mm 1.61 in |
db - Cone Backface Backing Diameter |
41.91 mm 1.65 in |
Da - Cup Frontface Backing Diameter |
84.10 mm 3.34 in |
Db - Cup Backface Backing Diameter |
76.96 mm 3.03 in |
Ab - Cage-Cone Frontface Clearance |
1.3 mm 0.05 in |
Aa - Cage-Cone Backface Clearance |
1 mm 0.04 in |
a - Effective Center Location |
-9.10 mm -0.36 in |
Basic Load Ratings | |
C90 - Dynamic Radial Rating (90 million revolutions) |
32900 N 7400 lbf |
C1 - Dynamic Radial Rating (1 million revolutions) |
127000 N 28500 lbf |
C0 - Static Radial Rating |
144000 N 32400 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions) |
16000 N 3600 lbf |
Factors | |
K - Factor | 2.05 |
e - ISO Factor | 0.28 |
Y - ISO Factor | 2.11 |
G1 - Heat Generation Factor (Roller-Raceway) | 42.5 |
G2 - Heat Generation Factor (Rib-Roller End) | 11.3 |
Cg - Geometry Factor | 0.0805 |
TIMKEN 443-433 bearings, TS (Tapered Single) Imperial, Tapered roller bearings.