TIMKEN 443-432X tapered roller bearings
Also known as : 443-432X
- Inside Diameter: 31.75 mm
- Outside Diameter: 95.25 mm
- Width: 31.758 mm
- Basic dynamic load rating: 127 kN
- Basic static load rating: 144 kN
TIMKEN 443-432X Bearing
TIMKEN 443-432X Bearing details
Series | 435 |
---|---|
model | 443-432X |
Cone Part Number | 443 |
Cup Part Number | 432X |
Design Units | Imperial |
Cage Type | Stamped Steel |
Bearing Weight |
1.200 Kg 2.60 lb |
Dimensions | |
d - Bore |
31.750 mm 1.2500 in |
D - Cup Outer Diameter |
95.250 mm 3.7500 in |
B - Cone Width |
29.901 mm 1.1772 in |
C - Cup Width |
26.195 mm 1.0313 in |
T - Bearing Width |
31.758 mm 1.2503 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 |
87.88 mm 3.46 in |
Db - Cup Backface Backing Diameter |
81.03 mm 3.19 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 443-432X bearings, TS (Tapered Single) Imperial, Tapered roller bearings.