• Type: Needle
• Brand Name: CJW
• Bore Size: *0 mm
• Outside Diameter: *2 mm
• Model Number: NA***1
• Precision Rating: P6,P5,P4,P2
• Seals Type: open
• Number of Row: Single Row
• Place of Origin: Jiangsu, China (Mainland)
• Main feature: High precision
• Clearance: C2, C0, C3, C4, C5
• Thickness: *2mm
• Internal Clearence: C0 C1 C2 C3
• Material: chrome steel, carbon steel, carburized steel
• Color: Silver
• Suitable for: Motorbike,Crankshaft etc
• Noise Level: Z1,Z2,Z3,Z4
• lubrication: Oil,grease,dry
• Package: Tube & Box

Specification:

High quality automobile auto bearings,auto parts

1.High Precision

2.Low noise and long life

3.Competitive price

4.Quick Delivery and Good Service

5.ISO***1:***0

6.Top quality.

*0 years history among bearing market in China Bearing Market.

needle roller cage bearing K series/Radial axial needle roller bearings

Description of needle roller bearings:

Needle Roller Bearing uses thin and long cylindrical rollers. They are used to reduce friction of a rotating surface.

Although it has a small section,the bearing stil has high load bearing ability. Therefore,it is especially suitable for occasion where the radial space is limited.

Needle bearings have a large surface area that is in contact with the bearing outer surfaces compared to ball bearings. Due to the less added clearance they tend to be more compact.

Needle Roller Bearings have a high load carrying capacity and are therefore extremely suitable for bearing arrangements where radial space is limited. These are widely used in engine components such as rocker arm pivots, pumps, compressors, and transmissions.

Needle Roller, K cage bearing

K series single row needle and cage assemblies

K-ZW series double row needle and cage assemblies

K-D series single row split needle and cage assemblies

K-ZWD series doule row split needle and cage assemblies

Our company needle roller bearing catalogue:

1. Drawn Cup Needle Bearing: HK seires

HK***8TN ,BK***8TN, HK***9, BK***9, HK***8, HK***9, BK***9, HK***8, HK***9, BK***9
HK***8, BK***8, HK***0, BK***0, HK*8X*4X*0, HK*8X*4X*2, HK***0, BK***0, HK***2, BK***2,
HK***0, BK***0, HK***2, BK***2, HK***5, HK*0X*6X*0, HK*0X*6X*2, HK*0X*6X*5, HK***0, BK***0,
HK***2, BK***2, HK*2X*7X*2, HK*2X*7X*5, HK*2X*7X*8
HK*2X*8X*2, BK*2X*8X*2, HK*2X*9X*2, HK***2, BK***2, HK*3.5X*0X*2, HK***2

2. Needle Bearing with Inner Ring: NA series

NA***2A NA***4 NA***4A NA***6A NA***6 NA***8A NA***8 NA***2A KA***2A NA***6A NA***4A
NA***4A/YA4 NA***2A NA***6A NA***0A NA***0A/YA NA***0 NA***1A NA***1

NA***2 NA***3A NA***3 NA***3AS2 NA***4A NA***4A/YA2 NA***4 NA*9/*2 NA***5A NA***5 NA*9/*8
NA***6A NA***6 NA*9/*2

3. Needle Bearing without Inner Ring: RNA series

RNA*9/8A RNA*9/9A RNA***0A RNA***1A RNA***2A RNA***2AF RNA***3A RNA***4A RNA***5A RNA***6A
RNA***7A RNA***7A/AS4 RNA***7AF1 RNA***8A RNA***9A RNA***9AF1 RNA***0A RNA***0A/YB2 RNA***1A

4. Radial Needle Roller and Cage Assemblie: K series

K*5x*9x8 K*6x*0x8H K*8x*2x8 K5x8x8TN K6x9x8 K6x9x8/SO K7x*0x8 K7x*0x8TN K7x*0x8TNA K8x*1x8
K8x*1x8TN K*0x*3x8 K*4x*8x*0 K*4x*8x*0/YA5 K*5x*9x*0 K*6x*0x*0 K*7x*1x*0 K*7x*1x*0TV
K*8x*2x*0

Quality control:

In house,coming inspection,first off,spot check in processing ,final inspection, **0% inspection for critical dimension.

Quality Assurance:

To ensure correct standard and choose equivalent standard for material and technique requirements,before running ,we would like to provide formal material certificate showing chemical compositions and property,also if you need ,we can provide control plan,showing processing and inspection tooling

Product application:

Home appliance equipment, Auto parts, Industrial equipment, Electrical equipment, mechanical parts, hardware parts.

Delivery time:

10days after confirming order, according to your requirements and production quantity.

Our Factory

OUR PACKAGE: