SKU: K81128-NTN
NTN K81128 Needle Roller Cage Only 140x180x12mm - Allow 2-3 Days
NTN K81128 Needle Roller Cage Only 140x180x12mm - Allow 2-3 Days
Regular price
$235.69
ex VAT
Regular price
Sale price
$235.69
ex VAT
In stock
Price Break
3+
$175.59
4+
$168.49
9+
$164.94
19+
$159.62
49+
$156.08
99+
$147.21
499+
$124.15
999+
$0.00
1999+
$0.00
2999+
$0.00
4999+
$0.00
Quantity
Couldn't load pickup availability
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:
- 140mm
- Outside Diameter:
- 180mm
- Width:
- 12mm
Technical
Technical
| Dc1 - Inside diameter | 140mm |
|---|---|
| Dc - Outside diameter | 180mm |
| Dw - Roller Width | 12mm |
| WS inner ring reference | WS81128 |
| GS outer ring reference | GS81128 |
| Ea - Rollers reference outer diameter | 172.5mm |
| Eb - Rollers reference inner diameter | 147.8mm |
| Ca - Dynamic axial load rating | 206 kN |
| C0a - Static axial load rating | 815 kN |
| Cua - Limit axial load rating | 86 kN |
| Grease lubrication limit speed | 380 tr/min |
| Oil lubrication limit speed | 1500 tr/min |
| Tmin - Minimum operating temperature | -20 Deg C |
| tmax - Maximum operating temperature | +120 Deg C |
Reviews
Reviews
