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iron cage bearing needle roller bearing K8x12x10
  • iron cage bearing needle roller bearing K8x12x10

iron cage bearing needle roller bearing K8x12x10

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Meorient Import & Export  Co.LTD
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--
Product Description
Overview
Quick Details
Bore Size:
5 - 15 mm
Applicable Industries:
Building Material Shops, Manufacturing Plant, Restaurant, Printing Shops, Construction works 
Type:
Needle
Brand Name:
LBR
Model Number:
K8x12x10
Precision Rating:
p4 p5 p6 p0, high precision
Seals Type:
no
Number of Row:
Single row
Place of Origin:
Shandong, China
Material:
GCr15
Package:
Plastic Bag+cox+carton
Service:
OEM Customized Services
Product name:
Needle Roller Cage Bearing
Brand:
Customer's Brand
Packaging & Delivery

iron cage bearing needle roller bearing K8x12x10  

 

We have many years in bearings,our products quality is good,price is very competitive,you will find we will be your best supplier.

1. enough warehouse; 
2. factory price; 
3. large loading capacity; 
4. large grease-storge capacity; 
5. perfect tolerance.

 

 

Product Description

 

 

 Needle roller bearing /cam follower is composed of a stud used as the tray of a group of rollers and a thick wall outer ring .The shoulder of the stud and the surface retaining ring on the stud form the guiding faces on the two sides of the outer ring.When the curve rollers are running on the plain tray or cam wheel,the inner stress on the rollers will increase due to the deformation of the outer ring. 

Products Information

 

Product name 

Needle  roller bearing 

Brand 

Chinese brand or other import brand

Model 

 needle roller bearing K8x12x10

Material 

GCR-15,bearing steel,chrome steel 

Cage 

steel,brass,nylon 

Service 

OEM,buyer label 

Seals type 

OPEN,ZZ,RS,RZ,Z 

Feature 

Low noise, less vibration, high precision and long life

Delivery  date

Normally ready goods and stock winthin 10 day

Payment terms

A:100% L/C at  sight

B: 30% T/T in advance .70% against copy of  B/L

Application

Auto, tractor ,machine tool, electric machine, water pump, agricultural machinery and textile machinery

Package

Indusitrial package or according to buyers’ requirement

Details

Roller bearings are simple, easy to use, is the largest production volume, most widely used of a class of bearings. It is mainly used for a bear radial load, but also bear certain axial load. When the bearing radial clearance increased when the function with angular contact bearings can bear large axial load.

 

 

Bearing No. Boundary dimensions(mm) Basic load ratings(N) Limiting speeds(rpm) Mass(g)
Fw D C Cr Cor Oil
RNA4900 14 22 13 8060 9000 18322 24.4
RNA4901 16 24 13 6400 8900 15522 16.6
RNA4902 20 28 13 10800 12800 12716 20.5
RNA4903 22 30 13 12000 16800 16300 20.7
RNA4904 25 37 17 11912 16594 14060 50.8
RNA4905 30 42 17 13452 20475 12066 57
RNA49/28 32 45 17 17400 30050 12000 80
RNA4906 35 47 17 17000 30500 12000 62.8
RNA4907 42 55 20 19800 41500 8710 99.3
RNA4908 48 62 22 31036 63873 8120 132
RNA4909 52 68 22 37000 69500 7625 163
RNA4910 58 72 40 68000 135000 7500 296
RNA4911 63 80 25 50600 96580 6340 241
RNA4912 68 85 25 52800 91050 6100 257
RNA4913 72 90 25 57500 110500 6100 300
RNA4914 80 100 30 79000 154000 5130 400
RNA4915 85 105 30 82000 158000 5130 472
RNA4916 90 110 30 81000 170500 4927 496
RNA4917 100 120 35 98000 207000 4600 608
RNA4918 105 125 35 98500 239000 4000 713
RNA4919 110 130 35 112000 245000 3870 685
RNA4920 115 140 40 120000 264000 3710 1006
RNA4922 125 150 40 124000 270000 3350 1200
RNA4924 135 165 45 174000 386000 2920 1760
RNA4928 160 190 50 200000 460000 2900 2350

  

HK Caged,with open and
BK Caged,with open ends
F Full complement,with open ends
FH Full complement,with open ends(heavy series)
FY Full complement, ,greased retained,with closed ends
MF Full complement,with closed ends
MFH Full complement,with closed ends(heavy series)
MFY Full complement,grease retained,with closed ends
SCE Caged,with oped ends
BCE Caged,with closed ends
SCH Caged,with open ends(heavy series)
BCH Caged,with closed ends(heavy series)
SN Full complement,grease retained,with open ends
B Full complement ,with open ends
BH Full complement,with open ends(heavy series)
M Full ciomplement,with closed ends
MH Full copmlement,with closed ends(heavy series)

 

 

Features:
1. Higher speed
2 can withstand higher radial load
3 can not bear the axial load
4 high rigidity.

 

 
Application
Agricultural machinery industry, construction industry, hydro and wind engineering industry, 

 

construction machinery industry, machine tools 

 

 

Materials


Material for needle roller is GCr15 bearing steel, quench-hardening HRC60---65.
Material for inner and outer races is GCr15 bearing steel, quench-hardening HRC61---65.
Material for cages is quality low-carbon steel or reinforced nylon.

 

 

 

Needle Roller Bearings Production

 

 

 

Packaging & Shipping

 

 

Packing 

 

 

1)      Barreled package+outer carton+pallets

2)      Single box+outer carton+pallets

3)      Tube package+middle, box+outer, carton+pallets

4)      According to your requirement.

 

Delivery

 

 

 

Company Information

 

 

LBR BEARING CO.,LTD is a professional bearing manufacturer and dealer in China.We have been engaged in bearing industry for 20 years and made international trade of bearing import and export for more than 7 years.We have our own brand "LBR" .

Our company is specialized in ball bearing,roller bearing.Also we can customize various large non-standard products such as the most competitive products according to customers' demands.

 

1. More than 10 years industry experience

 

2. Our own brand LBR

 

3. Accept OEM, customization, customers’ logo

 

4. 7/24 hours calling service

 

5. Reply your inquiry within 12 hours

 

6. Professional technical support

 

7. Good ability of cost control brings you reasonable price, long-term partner of forwarder brings you low freight

 

8. Special discount and protection of sales area provide to our distributors.

 

 

FAQ

 

Q: How does your quality compared to other bearing  manufacturers in China?
A:LBR Bearing manufactures bearings according to ISO, AFBMA and DIN worldwide accepted standards.Our  bearings are produced  in our own  factories.We can guarantee a consistent high quality product unlike many bearing suppliers .They purchase Chinese bearings through middlemen,distributors

 

Q: Can I customize bearings from your factory?

 

A:  Of course,you can.We offer customization service and OEM service.You just only provide

us technical data such as dimension and mark.

 

 

Q:Can you give me a discount?

 

A:Since we have our own factory ,our policy is that bigger the order quantity,the lower the quotation will be.So we will give you a discount according to your order.You can rely on us for a reasonable price.

 

Very warmly contact us for more details!

 

 

LBR Bearing Co., Ltd 

 

 

 B-730, Jiahui Universal Square, No. 548, Beiyuan Avenue, Tianqiao District, 250033, Jinan, China
Tel: (86) 531 85956158; Fax: (86) 531 85956258;

 

 Selena Zhao

 

skype: jinanyuelong 

 

we pay attation to every detail

 

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