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SKU: NA2210LL/3AS-NTN
NTN NA2210LL/3AS Yoke Type Track Roller with Inner Race 50x90x22.7mm - Allow 2-3 Days
NTN NA2210LL/3AS Yoke Type Track Roller with Inner Race 50x90x22.7mm - Allow 2-3 Days
Regular price
$176.69
ex VAT
Regular price
Sale price
$176.69
ex VAT
In stock
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3+
$131.63
4+
$126.31
9+
$123.65
19+
$119.66
49+
$117.00
99+
$110.36
499+
$93.07
999+
$0.00
1999+
$0.00
2999+
$0.00
4999+
$0.00
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Description
Description
NTN NA22 Type Track Rollers: These track rollers are precision-engineered cam followers designed to deliver dependable performance in high-load and high-speed applications. Featuring a thick-walled outer ring with a full complement of needle rollers, these bearings offer excellent rigidity, load capacity, and resistance to wear. The NA22 series combines NTN’s superior bearing technology with durable sealing and pre-lubrication to ensure smooth operation and minimal maintenance. Ideal for conveyors, linear motion systems, cam drives, and automated machinery.
Benefits: Exceptional load capacity, long service life, precision performance
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 50mm
- Outside Diameter:
- 90mm
- Width:
- 22.7mm
Technical
Technical
| d - Inside diameter | 50mm |
|---|---|
| D - Outside diameter | 90mm |
| C - Outer ring width | 22.7mm |
| F - Under roller diameter | 58mm |
| B - Bearing width | 23mm |
| e - Inlet diameter | 68mm |
| R - Track roller radius | 500mm |
| rs - Minimum fillet radius | 0.6mm |
| Bearing with/without cage | With |
| Radial clearance class | CN |
| Precision class | P0 |
| Cr - Dynamic load rating | 31 kN |
| C0r - Static load rating | 66 kN |
| Track load capacity | 11.4 kN |
| N - Grease lubrication limit speed | 2600 tr/min |
| Tmin - Minimum operating temperature | -20 Deg C |
| Tmax - Maximum operating temperature | +100 Deg C |
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