Quick Detail:

Needle roller without shoulder and inner ring Model RNAO 5x10x8mm

Type: Seal ring needle roller bearing

Precision Rating: P0,P4

Material: chrome steel, carbon steel, carburized

Clearance:C0 C1 C2 C3 as your required

Bearing steel liner: GCr15/100Cr6/SUJ2

Vibration Level: V4, V3, V2, V1

Noise rank: Z1,Z2, Z3,

Bore Size: 5 - 130 mm

Outside Diameter: 10- 150mm

Place of Origin: China (Mainland)

OEM: Accept

Certificate: ISO9001:2008

---------------------------------------------------------------------------------

Description:

Model RNAO Needle Roller Without Shoulder and Inner Ring

Because of no inner ring, this needle roller bearing is suitable for parts of which the radial size is limited. The surface of shaft journal fitted with it is acted directly as rolling surface. It is requested that the surface hardness of shaft journal be no less than HRC60 and the surface roughness Ra value, no more than 0.63µm. This kind of bearing does not limit the axial shift of shaft and housing

Applications:

l Road Rollers

l Industrial Gearboxes

l Electric Motors

l Automotive Transmissions

l Pumps

l Compressors

l Industrial Fans

l Windmills

l Unbalanced Exciters

l Screw Compressor Applications such as Air Conditioning Systems

Specifications:

1. High rigidity and long life

2. Large load capacity

3. Good wear ability

4. Nice appearance complete product system

Features of Model RNAO Needle Roller Without Shoulder and Inner Ring RNAO 5X10X8

a. High Precision and Rigidity

b. Ease of Assembly

c. Complete range of types

d. Needle roller bearings without inner ring are used in automobile, rolling mill, mining, metallurgical industry , plastic machinery, etc.

e. Other advantages of Needle roller bearings without inner ring :

1. Bearing material: bearing steel Gcr15

2. Smooth movement, low friction, high rigidity and long life

3. Nice appearance, complete product system

4. We can make non-standard needle roller bearings without inner ring according to clients samples of drawing