SKU: 4T-782/772-NTN
NTN 4T-782/772 Tapered Roller Bearing Cup and Cone Set 4.125x7.125x1.875 inch
NTN 4T-782/772 Tapered Roller Bearing Cup and Cone Set 4.125x7.125x1.875 inch
Regular price
CHF 319.12
ex VAT
Regular price
Sale price
CHF 319.12
ex VAT
In stock
Price Break
10+
CHF 284.02
19+
CHF 268.06
29+
CHF 264.87
39+
CHF 261.68
49+
CHF 258.49
74+
CHF 255.30
99+
CHF 239.34
199+
CHF 236.15
249+
CHF 232.96
499+
CHF 229.77
999+
CHF 223.38
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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:
- 104.78mm = 4.125 (4-1/8) inch
- Outside Diameter:
- 180.98mm = 7.125 (7-1/8) inch
- Width:
- 47.63mm = 1.875 (1-7/8) inch
- Style:
- Taper Roller Bearing
Technical
Technical
| --- | Bearing dimensions |
|---|---|
| d | 4.125 inch (104.775mm) |
| D (inch) | 7.125 inch (180.975mm) |
| T | 1.875 inch (47.625mm) |
| B | 1.89 inch (48.006mm) |
| C | 1.5 inch (38.10mm) |
| --- | Speeds and loads |
| C<sub>r</sub> | 315kN |
| C<sub>or</sub> | 430kN |
| Speed in grease | 2000rpm |
| Speed in oil | 2700rpm |
| --- | Abutment dimensions |
| d<sub>a</sub> | 122mm |
| d<sub>b</sub> | 116mm |
| D<sub>a</sub> | 161mm |
| D<sub>b</sub> | 168mm |
| r<sub>as</sub> max | 3.5mm |
| r<sub>1as</sub> max | 3.3mm |
| Load center<sup>2</sup> | 8.1mm |
| Constant e | 0.39 |
| Axial load factor Y<sub>2</sub> | 1.56 |
| Axial load factor Y<sub>0</sub> | 0.86 |
| Weight | 4.92kg |
Reviews
Reviews
