Double-row Tapered Roller BearingsEE843220/843291D+L
| Series: | 67800 |
| Cone Part Number: | 67885 |
| Cup Part Number: | 67820-B |
| Design Units: | Imperial |
| Bearing Weight: | 17.8 lb |
| Cage Type: | Stamped Steel |
| d: | 7.5 in |
| D: | 10.5 in |
Product Details
| Series | 67800 |
| Cone Part Number | 67885 |
| Cup Part Number | 67820-B |
| Design Units | Imperial |
| Bearing Weight | 17.8 lb |
| Cage Type | Stamped Steel |
| d | 7.5 in |
| D | 10.5 in |
| D1 - Flange Outer Diameter | 10.7772 in |
| B - Cone Width | 1.8438 in |
| C - Cup Width | 1.5000 in |
| C1 - Cup Flange Width | 0.2813 in |
| T1 - Bearing Width | 1.8750 in |
| T - Bearing Width to Flange | 0.6563 in |
| R - Cone Backface To Clear Radius1 | 0.14 in |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| da - Cone Frontface Backing Diameter | 7.99 in |
| db - Cone Backface Backing Diameter | 8.23 in |
| Da - Cup Frontface Backing Diameter | 10.25 in |
| Ab - Cage-Cone Frontface Clearance | 0.11 in |
| Aa - Cage-Cone Backface Clearance | 0.18 in |
| a - Effective Center Location3 | 0.4 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 24300 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 93600 lbf |
| C0 - Static Radial Rating | 188000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 19800 lbf |
| K - Factor7 | 1.22 |
| e - ISO Factor8 | 0.48 |
| Y - ISO Factor9 | 1.26 |
| G1 - Heat Generation Factor (Roller-Raceway)10 | 728 |
| G2 - Heat Generation Factor (Rib-Roller End) | 147 |
| Cg - Geometry Factor11 | 0.131 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
