TIMKEN 77375-77675-B tapered bearings with Flange
Also known as : 77375-77675-B
- Inside Diameter: 95.25 mm
- Outside Diameter: 171.45 mm
- Width: 17.463 mm
- Basic dynamic load rating: 403 kN
- Basic static load rating: 474 kN
TIMKEN 77375-77675-B Bearing
TIMKEN 77375-77675-B Bearing details
| Series | 77000 |
|---|---|
| model | 77375-77675-B |
| Cone Part Number | 77375 |
| Cup Part Number | 77675-B |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
4.70 Kg 10.400 lb |
| Dimensions | |
| d - Bore |
95.250 mm 3.7500 in |
| D - Cup Outer Diameter |
171.450 mm 6.7500 in |
| D1 - Flange Outer Diameter |
179.283 mm 7.0584 in |
| B - Cone Width |
48.260 mm 1.9000 in |
| C - Cup Width |
38.100 mm 1.5000 in |
| C1 - Cup Flange Width |
7.938 mm 0.3125 in |
| T - Bearing Width to Flange |
17.463 mm 0.6875 in |
| T1 - Bearing Width |
47.625 mm 1.8750 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 |
105.90 mm 4.17 in |
| db - Cone Backface Backing Diameter |
113 mm 4.45 in |
| Da - Cup Frontface Backing Diameter |
161.04 mm 6.36 in |
| Ab - Cage-Cone Frontface Clearance |
1.8 mm 0.07 in |
| Aa - Cage-Cone Backface Clearance |
2.8 mm 0.11 in |
| a - Effective Center Location |
-9.7 mm -0.38 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
104000 N 23500 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
403000 N 90500 lbf |
| C0 - Static Radial Rating |
474000 N 107000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
65600 N 14700 lbf |
| Factors | |
| K - Factor | 1.59 |
| e - ISO Factor | 0.37 |
| Y - ISO Factor | 1.63 |
| G1 - Heat Generation Factor (Roller-Raceway) | 206 |
| G2 - Heat Generation Factor (Rib-Roller End) | 37.7 |
| Cg - Geometry Factor | 0.102 |
As TIMKEN bearing distributor, Nodes bearings have TIMKEN 77375-77675-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.
