TIMKEN 9386H-9321-B tapered bearings with Flange
Also known as : 9386H-9321-B
- Inside Diameter: 84.138 mm
- Outside Diameter: 171.45 mm
- Width: 25.4 mm
- Basic dynamic load rating: 363 kN
- Basic static load rating: 351 kN
TIMKEN 9386H-9321-B Bearing
TIMKEN 9386H-9321-B Bearing details
| Series | 9300 |
|---|---|
| model | 9386H-9321-B |
| Cone Part Number | 9386H |
| Cup Part Number | 9321-B |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
5.000 Kg 11.00 lb |
| Dimensions | |
| d - Bore |
84.138 mm 3.3125 in |
| D - Cup Outer Diameter |
171.450 mm 6.7500 in |
| D1 - Flange Outer Diameter |
179.375 mm 7.0620 in |
| B - Cone Width |
46.038 mm 1.8125 in |
| C - Cup Width |
31.750 mm 1.2500 in |
| C1 - Cup Flange Width |
7.938 mm 0.3125 in |
| T - Bearing Width to Flange |
25.400 mm 1.0000 in |
| T1 - Bearing Width |
49.213 mm 1.9375 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 |
98.3 mm 3.87 in |
| db - Cone Backface Backing Diameter |
111 mm 4.37 in |
| Da - Cup Frontface Backing Diameter |
164.59 mm 6.48 in |
| Ab - Cage-Cone Frontface Clearance |
4.8 mm 0.19 in |
| Aa - Cage-Cone Backface Clearance |
8.1 mm 0.32 in |
| a - Effective Center Location |
4.3 mm 0.17 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
94100 N 21200 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
363000 N 81600 lbf |
| C0 - Static Radial Rating |
351000 N 78800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
123000 N 27700 lbf |
| Factors | |
| K - Factor | 0.76 |
| e - ISO Factor | 0.76 |
| Y - ISO Factor | 0.79 |
| G1 - Heat Generation Factor (Roller-Raceway) | 118 |
| G2 - Heat Generation Factor (Rib-Roller End) | 18.6 |
| Cg - Geometry Factor | 0.105 |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN 9386H-9321-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.
