Toyana 387A/382S tapered roller bearings
| Brand Name: |
Toyana |
| Model Number: |
387A/382S |
| Series: |
M236800 |
| Cone Part Number: |
M236848 |
| Cup Part Number: |
M236810V |
| Design Units: |
Imperial |
| Bearing Weight: |
9 Kg |
| Cage Type: |
Stamped Steel |
| d: |
177.800 mm |
| D: |
260.350 mm |
Product Details
| Series |
M236800 |
| Cone Part Number |
M236848 |
| Cup Part Number |
M236810V |
| Design Units |
Imperial |
| Bearing Weight |
9 Kg |
| Cage Type |
Stamped Steel |
| d |
177.800 mm |
| D |
260.350 mm |
| B - Cone Width |
53.975 mm |
| C - Cup Width |
41.275 mm |
| B |
53.975 mm |
| R - Cone Backface To Clear Radius1 |
7.870 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| da - Cone Frontface Backing Diameter |
191.01 mm |
| db - Cone Backface Backing Diameter |
203.96 mm |
| Da - Cup Frontface Backing Diameter |
249.40 mm |
| Db - Cup Backface Backing Diameter |
241.05 mm |
| Ab - Cage-Cone Frontface Clearance |
4.3 mm |
| Aa - Cage-Cone Backface Clearance |
3.8 mm |
| a - Effective Center Location3 |
-6.6 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
31300 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
121000 lbf |
| C0 - Static Radial Rating |
210000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
17800 lbf |
| K - Factor7 |
1.76 |
| e - ISO Factor8 |
0.33 |
| Y - ISO Factor9 |
1.8 |
| G1 - Heat Generation Factor (Roller-Raceway) |
690.9 |
| G2 - Heat Generation Factor (Rib-Roller End) |
100.2 |
| Cg - Geometry Factor |
0.115 |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-13563849567 |