- 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 33216J Tapered Roller Bearing Assemblies | 2344 | Spindles | 9500 RPM | 80 mm |
| NSK 33215J Tapered Roller Bearing Assemblies | 211 | 6588 lb | 3.9370 in | 49 mm |
| NSK 33214J Tapered Roller Bearing Assemblies | 2.6800 in | Lubrication Fitting | 28 lbs | 3.3500 in |
| NSK 33213J Tapered Roller Bearing Assemblies | 340mm | 118mm | 0.02 KGS | Open Type |
| NSK 33212J Tapered Roller Bearing Assemblies | In Stock | 112mm | 1500 | Steel |
| NSK 33211J Tapered Roller Bearing Assemblies | 19.453 mm | 116 kN | 0.8 | 12.9 kN |
| NSK 33209J Tapered Roller Bearing Assemblies | NU2 | 112000 N | 22 mm | Open |
| NSK 33205J Tapered Roller Bearing Assemblies | 80 mm | Uncoated | Single Seal | 1 mm |
| NSK 33206J Tapered Roller Bearing Assemblies | 2-Hole | 2-Hole Flange Block | General Industrial | Stainless Steel |
| NSK 33210J Tapered Roller Bearing Assemblies | 23mm | Steel | In Stock | 50mm |
| NSK 33208J Tapered Roller Bearing Assemblies | Double-Row Non-Fill | Round | Open | C3 |
| NSK 33118J Tapered Roller Bearing Assemblies | Brass | 250° | 52100/Black Oxi | 2.5625 in |