TIMKEN EE203137-203190-B tapered bearings with Flange
Also known as : EE203137-203190-B
- Inside Diameter: 346.075 mm
- Outside Diameter: 482.6 mm
- Width: 36.512 mm
- Basic dynamic load rating: 1030 kN
- Basic static load rating: 1770 kN
TIMKEN EE203137-203190-B Bearing
TIMKEN EE203137-203190-B Bearing details
| Series | 203000 |
|---|---|
| model | EE203137-203190-B |
| Cone Part Number | EE203137 |
| Cup Part Number | 203190-B |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
32.70 Kg 72.000 lb |
| Dimensions | |
| d - Bore |
346.075 mm 13.6250 in |
| D - Cup Outer Diameter |
482.600 mm 19.0000 in |
| D1 - Flange Outer Diameter |
496.788 mm 19.5586 in |
| B - Cone Width |
63.5 mm 2.5 in |
| C - Cup Width |
44.450 mm 1.7500 in |
| C1 - Cup Flange Width |
14.288 mm 0.5625 in |
| T - Bearing Width to Flange |
36.512 mm 1.4375 in |
| T1 - Bearing Width |
66.678 mm 2.6251 in |
| Abutment and Fillet Dimensions | |
| R - Cone Backface "To Clear" Radius |
12.700 mm 0.500 in |
| r - Cup Backface "To Clear" Radius |
6.90 mm 0.270 in |
| da - Cone Frontface Backing Diameter |
366 mm 14.41 in |
| db - Cone Backface Backing Diameter |
388.10 mm 15.28 in |
| Da - Cup Frontface Backing Diameter |
467.10 mm 18.39 in |
| Ab - Cage-Cone Frontface Clearance |
7.4 mm 0.29 in |
| Aa - Cage-Cone Backface Clearance |
14.5 mm 0.57 in |
| a - Effective Center Location |
16.3 mm 0.64 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
266000 N 59900 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
1030000 N 231000 lbf |
| C0 - Static Radial Rating |
1770000 N 398000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
190000 N 42700 lbf |
| Factors | |
| K - Factor | 1.4 |
| e - ISO Factor | 0.42 |
| Y - ISO Factor | 1.44 |
| G1 - Heat Generation Factor (Roller-Raceway) | 2140 |
| G2 - Heat Generation Factor (Rib-Roller End) | 336 |
| Cg - Geometry Factor | 0.178 |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN EE203137-203190-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.
