SKU: 4T-90381/90744-NTN
NTN 4T-90381/90744 Tapered Roller Bearing Cup and Cone Set 3.813x7.437x2 inch
NTN 4T-90381/90744 Tapered Roller Bearing Cup and Cone Set 3.813x7.437x2 inch
Regular price
CHF 670.00
ex VAT
Regular price
Sale price
CHF 670.00
ex VAT
In stock
Price Break
3+
CHF 532.91
5+
CHF 502.97
10+
CHF 496.98
25+
CHF 490.99
49+
CHF 485.00
74+
CHF 479.02
99+
CHF 449.08
199+
CHF 443.09
249+
CHF 437.10
499+
CHF 431.11
999+
CHF 419.14
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:
- 96.84mm = 3.813 (3-13/16) inch
- Outside Diameter:
- 188.91mm = 7.437 (7-7/16) inch
- Width:
- 50.8mm = 2 inch
- Style:
- Taper Roller Bearing
Technical
Technical
| --- | Bearing dimensions |
|---|---|
| d | 3.813 inch (96.838mm) |
| D (inch) | 7.437 inch (188.912mm) |
| T | 2 inch (50.8mm) |
| B | 1.813 inch (46.038mm) |
| C | 1.25 inch (31.75mm) |
| --- | Speeds and loads |
| C<sub>r</sub> | 310kN |
| C<sub>or</sub> | 365kN |
| Speed in grease | 1800rpm |
| Speed in oil | 2400rpm |
| --- | Abutment dimensions |
| d<sub>a</sub> | 125mm |
| d<sub>b</sub> | 113mm |
| D<sub>a</sub> | 161mm |
| D<sub>b</sub> | 179mm |
| r<sub>as</sub> max | 3.5mm |
| r<sub>1as</sub> max | 3.3mm |
| Load center<sup>2</sup> | -12.9mm - Indicates a load center at the outside on the end of an inner ring |
| Constant e | 0.87 |
| Axial load factor Y<sub>2</sub> | 0.69 |
| Axial load factor Y<sub>0</sub> | 0.38 |
| Weight | 5.46kg |
Reviews
Reviews
