IRT1715-2 Needle Bearing Inner Ring 17x22x15.5mm
UPC: 00193019202692
Type: Needle Roller Bearing Inner ring
Standerd: Metric
Inner (ID): 17mm
Outer (OD): 22mm
IRT1715-2 Needle Bearing Inner Ring
✔️ 17mm x 22mm x 15.5mm for needle roller setups
The IRT1715-2 is a precision inner ring made to pair with needle roller bearings when the shaft surface is unsuitable as a raceway. With a 17mm inner diameter, 22mm outer diameter, and 15.5mm width, it's perfect for high-speed, high-load applications that demand dimensional accuracy and smooth performance.
✅ Pack Size: 1 inner ring
✅ Type: Needle bearing inner ring
✅ Size: 17mm ID x 22mm OD x 15.5mm Width
✅ Metric standard fit
✅ Machined to tight tolerance for bearing race use
Dimensions Table
| ID (mm) | OD (mm) | Width (mm) |
|---|---|---|
| 17 | 22 | 15.5 |
💡 Why use a separate inner ring with needle roller bearings?
It ensures proper fit when the shaft can’t act as a raceway.
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Provides a hardened, precision-ground surface for rollers
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Prevents wear on softer or undersized shafts
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Helps extend bearing life and performance
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Great for rebuilds, retrofits, or repair jobs
☑️ IRT1715-2 model
☑️ Fits 17mm shaft bearings
☑️ Compatible with various drawn-cup needle bearings
☑️ Ideal for industrial equipment and rebuild kits
Get the fit right and your bearings will thank you, drop this in your cart and keep your setup running clean.