SKU: 4T-36990/36920-NTN
NTN 4T-36990/36920 Tapered Roller Bearing Cup and Cone Set 7x8.937x1.187 inch
NTN 4T-36990/36920 Tapered Roller Bearing Cup and Cone Set 7x8.937x1.187 inch
Regular price
CHF 745.89
ex VAT
Regular price
Sale price
CHF 745.89
ex VAT
In stock
Price Break
10+
CHF 663.84
19+
CHF 626.55
29+
CHF 619.09
39+
CHF 611.63
49+
CHF 604.17
74+
CHF 596.71
99+
CHF 559.42
199+
CHF 551.96
249+
CHF 544.50
499+
CHF 537.04
999+
CHF 522.12
Couldn't load pickup availability
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:
- 177.8mm = 7 inch
- Outside Diameter:
- 227.01mm = 8.937 (8-15/16) inch
- Width:
- 30.16mm = 1.187 (1-3/16) inch
- Style:
- Taper Roller Bearing
Technical
Technical
| --- | Bearing dimensions |
|---|---|
| d | 7 inch (177.8mm) |
| D (inch) | 8.937 inch (227.012mm) |
| T | 1.187 inch (30.162mm) |
| B | 1.187 inch (30.162mm) |
| C | 0.91 inch (23.02mm) |
| --- | Speeds and loads |
| C<sub>r</sub> | 201kN |
| C<sub>or</sub> | 415kN |
| Speed in grease | 1300rpm |
| Speed in oil | 1800rpm |
| --- | Abutment dimensions |
| d<sub>a</sub> | 188mm |
| d<sub>b</sub> | 186mm |
| D<sub>a</sub> | 214mm |
| D<sub>b</sub> | 221mm |
| r<sub>as</sub> max | 1.5mm |
| r<sub>1as</sub> max | 1.5mm |
| Load center<sup>2</sup> | -12.8mm - Indicates a load center at the outside on the end of an inner ring |
| Constant e | 0.44 |
| Axial load factor Y<sub>2</sub> | 1.36 |
| Axial load factor Y<sub>0</sub> | 0.75 |
| Weight | 2.91kg |
Reviews
Reviews
