SIBIAI (HONG KONG) BEARINGS LIMITED
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NJ 234 ECMA Cylindrical Roller Bearings 170*310*52mm

NJ 234 ECMA Cylindrical Roller Bearings 170*310*52mm

Min. Order:
1 Piece
Payment term:
T/T L/C Any transaction mode
Delivery time:
According to the actual order
Technical Parameters:
Product Designations:
NJ 234 ECMA
Structure:
Cylindrical roller bearings
Inside Diameter:
170 mm
Outside Diameter:
310 mm
Thickness:
52 mm
Weight:
19.5 KG
Brand:
SIBIAI &OEM
Precision Rating:
P0 ~ P5
Bearing Material:
Chrome steel Gcr15
Seals Type:
Open
NJ 234 ECMA Cylindrical Roller Bearings 170*310*52mm
Product Positioning Cylindrical roller bearings
Model NJ 234 ECMA
Bearing Type Cylindrical roLler bearings
Inside : dmm 170
Outside : Dmm

310

Inner ring height : Bmm 52
 Weight : KG

19.5

Material Chrome steel Gcr15
Package Paper box / plastic barrel  Carton  Pallets
Brand SIBIAI  OEM
Other Provide more variety, small number of hybrid purchase
Manufacture According to drawings, industry standards,sample
Inventory status

Numerous

NJ 234 ECMA Cylindrical roller bearings are available in many designs, series and sizes, including single row bearrings with a cage, High-capacity bearing, single and double row full complement bearingsents to increase .

√ According to your market competitors' products to targeted production, if possible, increase your market share.

Part  Cylindrical roller bearings catalogue

The main data size(mm)

 

 

Weight(kg)

Model

d

D

B

 

 

360

750

224

510

NU 2372 ECMA

380

480

40

15,5

316010 A

380

480

40

16,0

BC1B 322770 A/HB1

380

480

46

23,0

NU 1876 ECM

380

480

46

23,0

NUP 1876 ECM

Our Features: 

   *  Machining facility for special sizes of bearing,

   *  Free sample testing available,

   *  Low noise and no friction for bearing,

   *  High accuracy, High speed, 

   *  large in stock, quick delivery,

   *  Excellent and high quality control with our bearing,

   *  Small order accepted, 

   *  Customers' drawing or samples accepted.

Quality system:

In the process of manufacturing spherical roller bearings, we have 11 quality control points.

1. Batch test of material

2. Full-inspection of forging

3. Full-inspection of lathing

4. Batch test of Heat Treatment

5. Full-inspection of grinding dimension

6. Full-inspection of groove grinding

7. Full inspection of semi-finished products

8. Batch test of other components

9. Full-inspection of the dimension before assembling

10. Full-inspection of vibration

11. Batch test before leaving factory

 Real-time order tracking:

Whether your order is in the stages of production turner, heat treatment, grinding and assembling.We will pre-manufacturing process your feedback and other relevant information and pictures. Gives you an instant understanding of their order status and quality of the control.SIBIAI committed to improving the quality of services and products, whether past, present or future.If you are interested, please do not hesitate to contact me, you can send me E-MAIL, or directly visit our WEBSITE, SIBIAI worth your discovery ............


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