TIMKEN 34306-34481-B tapered bearings with Flange
Also known as : 34306-34481-B
- Inside Diameter: 77.788 mm
- Outside Diameter: 122.238 mm
- Width: 7.938 mm
- Basic dynamic load rating: 121 kN
- Basic static load rating: 136 kN
TIMKEN 34306-34481-B Bearing
TIMKEN 34306-34481-B Bearing details
Series | 34000 |
---|---|
model | 34306-34481-B |
Cone Part Number | 34306 |
Cup Part Number | 34481-B |
Design Units | Imperial |
Cage Type | Stamped Steel |
Bearing Weight |
0.500 Kg 1.10 lb |
Dimensions | |
d - Bore |
77.788 mm 3.0625 in |
D - Cup Outer Diameter |
122.238 mm 4.8125 in |
D1 - Flange Outer Diameter |
126.901 mm 4.9961 in |
B - Cone Width |
23.012 mm 0.9060 in |
C - Cup Width |
21.430 mm 0.8437 in |
C1 - Cup Flange Width |
4.763 mm 0.1875 in |
T - Bearing Width to Flange |
7.938 mm 0.3125 in |
T1 - Bearing Width |
24.605 mm 0.9687 in |
Abutment and Fillet Dimensions | |
R - Cone Backface "To Clear" Radius |
3.600 mm 0.14 in |
r - Cup Backface "To Clear" Radius |
2 mm 0.08 in |
da - Cone Frontface Backing Diameter |
84.10 mm 3.31 in |
db - Cone Backface Backing Diameter |
90.90 mm 3.58 in |
Da - Cup Frontface Backing Diameter |
118.11 mm 4.67 in |
Ab - Cage-Cone Frontface Clearance |
2.5 mm 0.1 in |
Aa - Cage-Cone Backface Clearance |
2.3 mm 0.09 in |
a - Effective Center Location |
1.5 mm 0.06 in |
Basic Load Ratings | |
C90 - Dynamic Radial Rating (90 million revolutions) |
31400 N 7060 lbf |
C1 - Dynamic Radial Rating (1 million revolutions) |
121000 N 27200 lbf |
C0 - Static Radial Rating |
136000 N 30600 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions) |
24200 N 5450 lbf |
Factors | |
K - Factor | 1.3 |
e - ISO Factor | 0.45 |
Y - ISO Factor | 1.33 |
G1 - Heat Generation Factor (Roller-Raceway) | 69.3 |
G2 - Heat Generation Factor (Rib-Roller End) | 27 |
Cg - Geometry Factor | 0.109 |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN 34306-34481-B bearings in stock, TSF (Tapered Single with Flange) Imperial , Tapered roller bearings.
Like the TS bearing design, the TSF design consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. TSF bearings have flanged cups to facilitate axial location and accurately align seals in through-bored housings.