JTEKT Koyo NTA-4860 Needle Roller Thrust Bearing - 3 in Bore, 3-3/4 in OD, 5/64 in Width

Product Description

The JTEKT Koyo NTA-4860 is a needle roller thrust bearing with a three-inch bore and an overall outer diameter of three and three-fourths inches. Designed for efficient thrust load transfer between rotating objects, this bearing uses a cage to keep needle rollers in an optimal orbital path, thus reducing friction.

• Thrust bearing type is roller and cage assembly.
• Has a maximum rotational speed of four thousand four hundred revolutions per minute.
• Compatible with washer TRA-4860.

Product Highlights

This bearing is used for applications requiring low-friction movement and effective load distribution.

Product Information

Standard Information

• Manufacturer: JTEKT Koyo (NRB)
• Country of Origin: United States

Technical Specifications

• Bore Diameter: 3 inches
• Outside Diameter: 3.7500 inches
• Overall Width: 0.0781 inches
• Radial Dynamic Load Capacity: 26.96 kN
• Max RPM: 4400 rpm
• Compatible Washer: TRA-4860
• Unsealed Closure: Yes