SKU: K81209T2-NTN
NTN K81209T2 Needle Roller Cage Only 45x73x9mm - Allow 2-3 Days
NTN K81209T2 Needle Roller Cage Only 45x73x9mm - Allow 2-3 Days
Regular price
CHF 30.00
ex VAT
Regular price
Sale price
CHF 30.00
ex VAT
In stock
Price Break
3+
CHF 26.28
4+
CHF 25.22
9+
CHF 24.69
19+
CHF 23.90
49+
CHF 23.36
99+
CHF 22.04
499+
CHF 18.59
999+
CHF 0.00
1999+
CHF 0.00
2999+
CHF 0.00
4999+
CHF 0.00
Description
Description
|
NTN Needle Roller Thrust Bearing Cages: These cages are engineered for precision, durability, and smooth operation under demanding conditions. Designed by one of the world’s leading bearing manufacturers, these thrust cages provide exceptional rigidity and load-carrying capability while keeping friction to a minimum.
Perfect for applications where space is limited but performance cannot be compromised, NTN thrust cages deliver reliable axial support in high-speed, high-load environments. Their optimised cage design ensures accurate needle roller guidance, reduced heat generation, and long service life. Benefits: High axial load capacity, low friction, compact and lightweight design |
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 45mm
- Outside Diameter:
- 73mm
- Width:
- 9mm
Technical
Technical
| Dc1 - Inside diameter | 45mm |
|---|---|
| Dc - Outside diameter | 73mm |
| Dw - Roller Width | 9mm |
| WS inner ring reference | WS81209 |
| GS outer ring reference | GS81209 |
| Ea - Rollers reference outer diameter | 68mm |
| Eb - Rollers reference inner diameter | 48.8mm |
| Ca - Dynamic axial load rating | 82 kN |
| C0a - Static axial load rating | 222 kN |
| Cua - Limit axial load rating | 27 kN |
| Grease lubrication limit speed | 1000 tr/min |
| Oil lubrication limit speed | 4100 tr/min |
| Tmin - Minimum operating temperature | -20 Deg C |
| tmax - Maximum operating temperature | +120 Deg C |
Reviews
Reviews
