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NA6915 Needle Roller Bearing
Min. Order:
1 Piece
Payment term:
T/T,L/C
Delivery time:
Within 3 days after recieve payment
Technical Parameters:
Product Designations:
NA6915
Structure:
Needle Roller Bearing NA6915
Inside Diameter:
75 mm
Outside Diameter:
105 mm
Thickness:
54 mm
Weight:
- KG
Brand:
FAG
Precision Rating:
P2
Bearing Material:
Chrome steel
Seals Type:
Open
Quick Details
Structure: Thrust
Type: Ball
Bore Size: 75 mm Outside Diameter: 105 mm Model Number: NA6915
Precision Rating: P0 Seals Type: open Number of Row: Single Row
Place of Origin: Guangdong China (Mainland)
Packaging & DeliveryPackaging Detail: color single box
Delivery Detail: 20-30 days
Specifications
1. Nice quality.
2.OEM service
3.Competitive price
Machined needle roller bearing-auto parts:
1.cage and needle roller assembly featuring small section height
2.big load capacity and rigidity
3.compact structure and small size
4.high rotating accuracy with the structure of disposed inner ring
the inner ring has no shoulder in this bearing, for this purpose, the inner ring, outer ring, complete set of needles and cage can be mounted respectively, this bearing does not limit the axial shift of shaft and outer housing, since the cage separates the needles so as to reduce friction, it can be used for the parts with high rotational speed.
Needle bearings are roller bearings with rollers that have high length-to diameter ratios. Needle bearings are used in farm and construction equipment, automotive transmissions, small gasoline engines, gear pumps, small appliance and tool motors, alternators, and aircraft controls.
Needle bearings are usually lubricated with grease, but oil or oil-mist lubrication is preferred for heavy-duty or high-speed applications. Many light-duty needle bearings never require relubrication, but high loads or speeds demand it.
Compared with other roller bearings, needle bearings have much smaller rollers for a given bore size. Needle bearings have the highest load capacity for a given radial space of all rolling-element bearings, but their use is limited to bore diameters less than 10 in.
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