SKU: 4T-399A/394A-NTN
NTN 4T-399A/394A Tapered Roller Bearing Cup and Cone Set 2.687x4.331x0.866 inch
NTN 4T-399A/394A Tapered Roller Bearing Cup and Cone Set 2.687x4.331x0.866 inch
Regular price
CHF 54.00
ex VAT
Regular price
Sale price
CHF 54.00
ex VAT
In stock
Price Break
3+
CHF 42.60
5+
CHF 40.20
10+
CHF 39.72
25+
CHF 39.25
49+
CHF 38.77
74+
CHF 38.29
99+
CHF 35.90
199+
CHF 35.42
249+
CHF 34.94
499+
CHF 34.46
999+
CHF 33.50
Description
Description
NTN Imperial Taper Roller Bearings: Designed to carry heavy radial loads and single direction thrust loads.
Supplied as a two-part set consisting of the cone inner part where the rollers and cage are located (fits on the shaft) and the outer cup part (fits in the housing).
NTN Europe is a world-renowned leader in the bearing manufacturing sector and their tapered roller bearings are no exception.
Manufactured to exacting standards you can be assured of the quality of NTN products.
Benefits: NTN quality assured, Socially and environmentally responsible manufacturer.
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 68.26mm = 2.687 (2-11/16) inch
- Outside Diameter:
- 110mm = 4.331 inch
- Width:
- 22mm = 0.866 inch
- Style:
- Taper Roller Bearing
Technical
Technical
| --- | Bearing dimensions |
|---|---|
| d | 2.687 inch (68.262mm) |
| D (inch) | 4.331 inch (110mm) |
| T | 0.866 inch (21.999mm) |
| B | 0.866 inch (21.996mm) |
| C | 0.74 inch (18.824mm) |
| --- | Speeds and loads |
| C<sub>r</sub> | 99.5kN |
| C<sub>or</sub> | 120kN |
| Speed in grease | 3200rpm |
| Speed in oil | 4300rpm |
| --- | Abutment dimensions |
| d<sub>a</sub> | 78mm |
| d<sub>b</sub> | 74mm |
| D<sub>a</sub> | 101mm |
| D<sub>b</sub> | 105mm |
| r<sub>as</sub> max | 2.3mm |
| r<sub>1as</sub> max | 1.3mm |
| Load center<sup>2</sup> | 0.7mm |
| Constant e | 0.4 |
| Axial load factor Y<sub>2</sub> | 1.49 |
| Axial load factor Y<sub>0</sub> | 0.82 |
| Weight | 0.772kg |
Reviews
Reviews
