KOYO NTA-1220 Needle Roller Thrust Bearing
The KOYO Needle Roller Thrust Bearing, model 1220 (MPN NTA-1220), is a needle roller thrust bearing with a 3/4 in bore diameter, 1 1/4 in outside diameter, and 0.078 in overall width. It has a maximum speed of 14,000…
SKU 3G-OTH-110486
Also listed as: NTA1220 · NTA 1220
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Product Description
The KOYO Needle Roller Thrust Bearing, model 1220 (MPN NTA-1220), is a needle roller thrust bearing with a 3/4 in bore diameter, 1 1/4 in outside diameter, and 0.078 in overall width. It has a maximum speed of 14,000 RPM.
Frequently Asked Questions
What is the KOYO Needle Roller Thrust Bearing 1220 used for?
The KOYO Needle Roller Thrust Bearing 1220 is used in industrial applications requiring high axial load capacity in a compact space, such as gearboxes, pumps, and machine tool spindles. Its thin cross-section and high-speed capability (14,000 RPM) make it suitable for precision rotary assemblies where space is limited.
What are the specifications of the KOYO Needle Roller Thrust Bearing 1220?
The KOYO Needle Roller Thrust Bearing 1220 has a 3/4 in bore diameter, 1 1/4 in outside diameter, and 0.078 in overall width. It supports a maximum speed of 14,000 RPM and carries the bearing industry number 1220. The manufacturer part number is NTA-1220.
Where to buy KOYO Needle Roller Thrust Bearing 1220 worldwide?
You can source the KOYO Needle Roller Thrust Bearing 1220 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this bearing.
How to select the correct KOYO Needle Roller Thrust Bearing for an application?
To select the correct KOYO needle roller thrust bearing, match the bore diameter, outside diameter, and overall width to your shaft and housing dimensions. Verify the maximum speed rating (14,000 RPM for model 1220) exceeds your operating speed. Consider axial load requirements and consult a bearing selection guide for proper fit.
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Common applications for KOYOKOYO Products
3G Electric supplies KOYO needle roller thrust bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
