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- Address258 Bearing Wholesalers Center Hill, Singapore 628925
- Factory Address258 Bearing Wholesalers Center Hill, Singapore 628925
- Worktime9: 00-18: 00 (بتوقيت بكين)
- Phone(Working Time)+6531591338
- Phone(Nonworking Time)+6531591338
- Fax+6531591338
Tapered Roller Bearings double-row TNA
Contact NowTapered Roller Bearings double-row TNA
While being similar to the TDO bearings, the TNA bearings have inner race narrow faces which are extended to abut and eliminate the requirement for a separate inner race spacer. These bearings have in-built clearance to provide a standard setting range and offer a solution for many floating or fixed bearing applications which require simplicity of assembly.
They have an ID size range between 25.400mm and 1200.150mm (1"-47.25") and OD size from 30.480mm to 2460mm (1.2"-96.8504"). They have a double cup and two single cones. The front faces of the cones can be extended so that they contact each other in order to control the internal bearing clearance.
Chamfers are featured in the bores at the front faces of the two single cones (SW variation) to form a lubrication groove. A backface rib design is featured (SE variation) to accommodate stamped closure or radial lip seals.
| Bearing Number | Bore Dia | Outer DIa | Width | Size |
|---|---|---|---|---|
| Bearing NA495A 493D | 1 pcs | Negotiable | - | - |
| Bearing NA482 472D | 1 pcs | Negotiable | - | - |
| Bearing NA82587 82932D | 1 pcs | Negotiable | - | - |
| Bearing NA71450 71751D | 1 pcs | Negotiable | - | - |
| Bearing NA44163 44363D | 1 pcs | Negotiable | - | - |
| Bearing NA17098 17245D | 1 pcs | Negotiable | - | - |
| Bearing NA285160 285228D | 1 pcs | Negotiable | - | - |
| Bearing NA53176 53390D | 1 pcs | Negotiable | - | - |
| Bearing NA48686 48620D | 1 pcs | Negotiable | - | - |
| Bearing NA780 774CD | 1 pcs | Negotiable | - | - |
| Bearing NA44156 44363D | 1 pcs | Negotiable | - | - |
| Bearing NA861 854D | 1 pcs | Negotiable | - | - |