Koyo NTA-6074 KOYNTA6074
Koyo NTA-6074 Inch Series Caged Round Bore Single Row Thrust Needle Roller and Cage Assembly, 3-3/4 in Dia Bore, 4-5/8 in OD, 1/8 in W, 3-3/4 in Dia Shaft, High Carbon Chrome Steel Bearing/Carbon Steel Cage
- Manufacturer: JTEKT Corporation
- Brand Name: Koyo
- Part Number: KOYNTA6074
- MPN: NTA-6074
- UPC: 605790205354
- Min. Order Qty: 1
- Qty. Interval: 1
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- Sold As: 1/PK
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Thrust Needle Roller and Cage Assemblies are the complements of small diameter needle rollers, arranged in spoke-like configuration. Needle rollers are equally spaced means of cage, its web section separates the rollers and provides guidance to keep them tracking in an orbital path. The purpose of these assemblies is to transmit a thrust load between two relatively rotating objects while greatly reducing friction. Thrust Needle Roller and Cage Assemblies also can be utilized with lipped washer to serve as raceway surface for the needle rollers. Washers can be supplied separately or can be mechanically unitized to the Thrust Needle Roller and Cage Assemblies for ease of handling.
Koyo Thrust Needle Roller and Cage Assembly, Caged Round Bore Single Row, Series: NTA Inch Series, 3-3/4 in Bore, 4-5/8 in OD, 1/8 in Width, For Shaft Diameter: 3-3/4 in, 56.05 kN Dynamic/344.3 kN Static Load, High Carbon Chrome Steel Bearing/Carbon Steel Cage, 3500 rpm Oil Maximum, -30 to 110 deg C
| Bore Diameter | : | 3-3/4 in |
| For Shaft Diameter | : | 3-3/4 in |
| Load Capacity | : | 56.05 kN Dynamic/344.3 kN Static |
| Material | : | High Carbon Chrome Steel Bearing/Carbon Steel Cage |
| Maximum Speed | : | 3500 rpm Oil |
| Outside Diameter | : | 4-5/8 in |
| Series | : | NTA Inch Series |
| Temperature Rating | : | -30 to 110 deg C |
| Type | : | Caged Round Bore Single Row |
| Width | : | 1/8 in |
- One-way fool-proof assembly features, anti-rotation locking features and lubrication flow enhancements
- Best used for high axial loads that require a thin cross section
- High speed performance and application flexibility
