- BOSTON BEARING AXLE CORP.
- Angular Contact Ball Bearings Cylindrical Roller Bearings Flange Block Bearings
English
- Address147 South County Rd 009 West, Frankfort IN 14368, U.S.A.
- Phone(Working Time)+1-567-665-1000
- Phone(Nonworking Time)+1-567-665-1000
Tapered Roller Bearing Assemblies
Contact NowTapered roller bearings are rolling element bearings that can support axial forces (i.e., they are good thrust bearings) as well as radial forces.
The inner and outer ring raceways are segments of cones and the rollers are tapered so that the conical surfaces of the raceways, and the roller axes, if projected, would all meet at a common point on the main axis of the bearing. This geometry makes the motion of the cones remain coaxial, with no sliding motion between the raceways and the OD of the rollers.
This conical geometry creates a linear contact patch which permits greater loads to be carried than with spherical (ball) bearings, which have point contact. The geometry means that the tangential speeds of the surfaces of each of the rollers are the same as their raceways along the whole length of the contact patch and no differential scrubbing occurs.
| Bearing Number | Bore Dia | Outer DIa | Width | Size |
|---|---|---|---|---|
| NSK 33117J Tapered Roller Bearing Assemblies | 30mm | Standard | 11000 | Open Type |
| NSK 33116J Tapered Roller Bearing Assemblies | NSK | 33116J | 1 pcs | Negotiable |
| NSK 33115J Tapered Roller Bearing Assemblies | NSK | 33115J | 1 pcs | Negotiable |
| NSK 33113J Tapered Roller Bearing Assemblies | 72 | 75mm | 9.15 | In Stock |
| NSK 33111J Tapered Roller Bearing Assemblies | Steel | 0.01 KGS | 1.26 | Standard |
| NSK 33110J Tapered Roller Bearing Assemblies | 50 mm | 90 mm | 2370 kgf | 51.6 mm |
| NSK 33109J Tapered Roller Bearing Assemblies | Closed | 90 mm | CUCFL200CE | Contact with Flinger |
| NSK 33012 Tapered Roller Bearing Assemblies | 40 mm | 120 mm | 029176002779 | Machined Brass |
| NSK 32321 Tapered Roller Bearing Assemblies | 715767 | Uncoated | 2-1 RM | Round |
| NSK 32319 Tapered Roller Bearing Assemblies | 22mm | 2.7 | 1.27 | 6900dd-nsk |
| NSK 32234 Tapered Roller Bearing Assemblies | Solid Flange Mount | Double Lip Contact | Standard Duty | Collar Mount |
| NSK 32240 Tapered Roller Bearing Assemblies | 1.2500 in | 662293092997 | 5.1560 in | 2.7650 in |