SKU: K89309-NTN
NTN K89309 Needle Roller Cage Only 45x85x7.5mm - Allow 2-3 Days
NTN K89309 Needle Roller Cage Only 45x85x7.5mm - Allow 2-3 Days
Regular price
€103,95
ex VAT
Regular price
Sale price
€103,95
ex VAT
In stock
Price Break
3+
€87,73
4+
€84,19
9+
€82,42
19+
€79,76
49+
€77,99
99+
€73,55
499+
€62,03
999+
€0,00
1999+
€0,00
2999+
€0,00
4999+
€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:
- 85mm
- Width:
- 7.5mm
Technical
Technical
| Dc1 - Inside diameter | 45mm |
|---|---|
| Dc - Outside diameter | 85mm |
| Dw - Roller Width | 7.5mm |
| WS inner ring reference | WS89309 |
| GS outer ring reference | GS89309 |
| Ea - Rollers reference outer diameter | 81.3mm |
| Eb - Rollers reference inner diameter | 50.9mm |
| Ca - Dynamic axial load rating | 102 kN |
| C0a - Static axial load rating | 345 kN |
| Cua - Limit axial load rating | 42 kN |
| Grease lubrication limit speed | 900 tr/min |
| Oil lubrication limit speed | 3600 tr/min |
| Tmin - Minimum operating temperature | -20 Deg C |
| tmax - Maximum operating temperature | +120 Deg C |
Reviews
Reviews
