TIMKEN 55206C-55437-B tapered bearings with Flange
Also known as : 55206C-55437-B
- Inside Diameter: 52.388 mm
- Outside Diameter: 111.125 mm
- Width: 15.083 mm
- Basic dynamic load rating: 151 kN
- Basic static load rating: 161 kN
TIMKEN 55206C-55437-B Bearing
TIMKEN 55206C-55437-B Bearing details
Series | 55000C |
---|---|
model | 55206C-55437-B |
Cone Part Number | 55206C |
Cup Part Number | 55437-B |
Design Units | Imperial |
Cage Type | Stamped Steel |
Bearing Weight |
1.300 Kg 3.00 lb |
Dimensions | |
d - Bore |
52.388 mm 2.0625 in |
D - Cup Outer Diameter |
111.125 mm 4.3750 in |
D1 - Flange Outer Diameter |
116.683 mm 4.5938 in |
B - Cone Width |
26.909 mm 1.0594 in |
C - Cup Width |
20.638 mm 0.8125 in |
C1 - Cup Flange Width |
5.558 mm 0.2188 in |
T - Bearing Width to Flange |
15.083 mm 0.5938 in |
T1 - Bearing Width |
30.163 mm 1.1875 in |
Abutment and Fillet Dimensions | |
R - Cone Backface "To Clear" Radius |
3.600 mm 0.14 in |
r - Cup Backface "To Clear" Radius |
3.30 mm 0.130 in |
da - Cone Frontface Backing Diameter |
64.50 mm 2.54 in |
db - Cone Backface Backing Diameter |
71.90 mm 2.83 in |
Da - Cup Frontface Backing Diameter |
106.93 mm 4.25 in |
Ab - Cage-Cone Frontface Clearance |
4.1 mm 0.16 in |
Aa - Cage-Cone Backface Clearance |
4.3 mm 0.17 in |
a - Effective Center Location |
7.6 mm 0.3 in |
Basic Load Ratings | |
C90 - Dynamic Radial Rating (90 million revolutions) |
39200 N 8810 lbf |
C1 - Dynamic Radial Rating (1 million revolutions) |
151000 N 34000 lbf |
C0 - Static Radial Rating |
161000 N 36200 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions) |
59300 N 13300 lbf |
Factors | |
K - Factor | 0.66 |
e - ISO Factor | 0.88 |
Y - ISO Factor | 0.68 |
G1 - Heat Generation Factor (Roller-Raceway) | 48.7 |
G2 - Heat Generation Factor (Rib-Roller End) | 15.4 |
Cg - Geometry Factor | 0.120 |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN 55206C-55437-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.