TIMKEN 34274-34481-B tapered bearings with Flange
Also known as : 34274-34481-B
- Inside Diameter: 69.952 mm
- Outside Diameter: 122.238 mm
- Width: 7.938 mm
- Basic dynamic load rating: 102 kN
- Basic static load rating: 136 kN
TIMKEN 34274-34481-B Bearing
TIMKEN 34274-34481-B Bearing details
Series | 34000 |
---|---|
model | 34274-34481-B |
Cone Part Number | 34274 |
Cup Part Number | 34481-B |
Design Units | Imperial |
Cage Type | Stamped Steel |
Bearing Weight |
0.700 Kg 1.60 lb |
Dimensions | |
d - Bore |
69.952 mm 2.7540 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 |
2.000 mm 0.080 in |
r - Cup Backface "To Clear" Radius |
2 mm 0.08 in |
da - Cone Frontface Backing Diameter |
78 mm 3.07 in |
db - Cone Backface Backing Diameter |
81 mm 3.19 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) |
26500 N 5960 lbf |
C1 - Dynamic Radial Rating (1 million revolutions) |
102000 N 23000 lbf |
C0 - Static Radial Rating |
136000 N 30600 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions) |
20500 N 4600 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 34274-34481-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.