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K Needle Roller and Cage Assembly Bearings

K Needle Roller and Cage Assembly Bearings

K Needle Roller and Cage Assembly Bearings

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K Needle Roller and Cage Assembly Bearings

Needle Roller And Cage Assembly(Needle Roller and Cage,Needle Cage Bearing) suit to use in small radial space condition. It can carry large load and high rigidness, and because of its high rotate precision, easy assemble condition and low cost, this kind of bearing is widely used.

Structure sheet

Metric size

Inch size

structure instruction

K,KT

WJ, C

Normal

K.ZW,KK

 

Double row

K.D,KS

 

single row, dissection

K.ZW.D,KK.D,KKS

 

double row, dissection

KBK

 

connecting rod small side

KZK

 

connecting rod big side


 

 

Cage 

Roller 

Material 

20#Steel or PA66

GCr15 chrome steel

Process 

Lathing

Grinding

Heat treatment 

Carburization Black

Quenching HRC60-64


 

 


Cage

1. material: low carbon steel pipe

2. process: lathing, punching

3. heat treatment: carburization, black

Needle roller

1. material: GCr15 chrome steel

2. process: grinding

3. heat treatment: quenching, HRC60-64

4. Special remark:needle roller diameter tolerance 2μm,G2 grouping

 

Model    
Shaft   Mass Dimensions
mm Without IR g Fw Ew Bc
4 K4X7X7 0.5 4 7 7
K4X7X10 0.7 4 7 10
5 K5X8X8 0.7 5 8 8
K5X8X10 0.9 5 8 10
6 K6X9X8 0.8 6 9 8
K6X9X10 1.1 6 9 10
7 K7X9X7 0.6 7 9 7
K7X10X8 0.9 7 10 8
K7X10X10 1 7 10 10
8 K8X11X8 1 8 11 8
K8X11X10 1.2 8 11 10
K8X11X13 1.7 8 11 13
10 K10X13X10 1.6 10 13 10
K10X13X13 2.3 10 13 13
K10X14X10 2.5 10 14 10
K10X14X13 4.6 10 14 13
12 K12X15X10 2.9 12 15 10
K12X15X13 2.3 12 15 13
K12X16X13 5.5 12 16 13
K12X17X13 4.9 12 17 13
K12X18X12 6 12 18 12
14 K14X18X10 4 14 18 10
K14X18X13 6.5 14 18 13
K14X18X15 5 14 18 15
K14X18X17 8 14 18 17
K14X20X12 8.5 14 20 12
15 K15X18X17 4.6 15 18 17
K15X19X10 5 15 19 10
K15X19X13 7 15 19 13
K15X19X17 9.5 15 19 17
K15X20X13 7 15 20 13
K15X21X15 11 15 21 15
K15X21X21 17 15 21 21
16 K16X20X10 5.5 16 20 10
K16X20X13 7.5 16 20 13
K16X20X17 10 16 20 17
           
16 K16X22X12 10 16 22 12
K16X22X16 12 16 22 16
K16X22X20 17 16 22 20
K16X24X20 22 16 24 20
17 K17X21X10 5.5 17 21 10
K17X21X13 6.5 17 21 13
K17X21X17 9.5 17 21 17
18 K18X22X10 6 18 22 10
K18X22X13 8 18 22 13
K18X22X17 11 18 22 17
K18X24X12 12 18 24 12
K18X24X13 13 18 24 13
K18X24X20 18 18 24 20
K18X25X22 23 18 25 22
20 K20X24X10 6.5 20 24 10
K20X24X13 9 20 24 13
K20X24X17 12 20 24 17
K20X26X12 11 20 26 12
K20X26X13 12 20 26 13
K20X26X17 16 20 26 17
K20X26X20 19 20 26 20
K20X28X16 20 20 28 16
K20X28X20 27 20 28 20
K20X28X25 32 20 28 25
K20X30X30 49 20 30 30
22 K22X26X10 7.5 22 26 10
K22X26X13 9.5 22 26 13
K22X26X17 12 22 26 17
K22X28X17 18 22 28 17
K22X29X16 16 22 29 16
K22X30X15 18 22 30 15
K22X32X24 43 22 32 24
24 K24X28X10 8.5 24 28 10
K24X28X13 10 24 28 13
K24X28X17 13 24 28 17
K24X30X17 19 24 30 17

 

We are a chinese professional manufacturer for the Needle Bearing and Roller Bearing in Shanghnai.

15 years working experience, has been committed to the development and production of high-precision bearings.
Professional R&D team provide various solutions for different customers.
Quality inspectors at all levels to ensure that each product delivered with high standard.
The first-line staff be trained in reguarly, ensuring safety and make sure to complete every order with quality and quantity.

Looking for Drawn Cup Needle Roller Bearing BK Closed Factory manufacturer & supplier ? We have a wide selection at great prices to help you get creative. 
All the BK Closed Drawn Cup Needle Bearing are quality guaranteed. We are China Origin Factory of BK Closed Needle Bearings. If you have any question, please feel free to contact us.
Needle Roller Bearing ,Drawn Cup Needle Roller Bearing Factory,manufacturer & supplier in China