TIMKEN 98350-98788-B tapered bearings with Flange
Also known as : 98350-98788-B
- Inside Diameter: 88.9 mm
- Outside Diameter: 200 mm
- Width: 27.361 mm
- Basic dynamic load rating: 482 kN
- Basic static load rating: 519 kN
TIMKEN 98350-98788-B Bearing
TIMKEN 98350-98788-B Bearing details
| Series | 98000 |
|---|---|
| model | 98350-98788-B |
| Cone Part Number | 98350 |
| Cup Part Number | 98788-B |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
7.700 Kg 17.000 lb |
| Dimensions | |
| d - Bore |
88.900 mm 3.5000 in |
| D - Cup Outer Diameter |
200 mm 7.874 in |
| D1 - Flange Outer Diameter |
209.550 mm 8.2500 in |
| B - Cone Width |
49.213 mm 1.9375 in |
| C - Cup Width |
34.925 mm 1.3750 in |
| C1 - Cup Flange Width |
9.525 mm 0.3750 in |
| T - Bearing Width to Flange |
27.361 mm 1.0772 in |
| T1 - Bearing Width |
52.761 mm 2.0772 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 |
112 mm 4.41 in |
| db - Cone Backface Backing Diameter |
118.10 mm 4.65 in |
| Da - Cup Frontface Backing Diameter |
188.21 mm 7.41 in |
| Ab - Cage-Cone Frontface Clearance |
6.1 mm 0.24 in |
| Aa - Cage-Cone Backface Clearance |
7.9 mm 0.31 in |
| a - Effective Center Location |
1.3 mm 0.05 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
125000 N 28100 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
482000 N 108000 lbf |
| C0 - Static Radial Rating |
519000 N 117000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
135000 N 30400 lbf |
| Factors | |
| K - Factor | 0.92 |
| e - ISO Factor | 0.63 |
| Y - ISO Factor | 0.95 |
| G1 - Heat Generation Factor (Roller-Raceway) | 203 |
| G2 - Heat Generation Factor (Rib-Roller End) | 37.4 |
| Cg - Geometry Factor | 0.120 |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN 98350-98788-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.
