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Quick Details

Type: Ball
Structure: Deep Groove
Place of Origin: China (Mainland)
Number of Row: Single Row
Seals Type: Open
Precision Rating: P0 P6 P5 P4 P2
Model Number: 6311
Outside Diameter: 20-150 mm
Bore Size: 10-100 mm
Brand Name: OEM
Product Name: Deep Groove Ball Bearings
Model Number: 6311
Bearing Material: Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2
Cage Material: Steel/ Brass/ Nylon/ Custom
Dimension: 55*120*29 mm
Precision: P0, P6, P5, or as requested
Vibration: ZV1, ZV2, ZV3, or as requested
Clearance: C0,C2,C3, or as requested
Service: OEM/ODM
Sample: Free

Specifications

Factory Price General Machinery Deep Groove Ball Bearing 6311ZZ Size 55*120*29 mm

 

 

Product Description

Details of Factory Price General Machinery Deep Groove Ball Bearing 6311ZZ Size 55*120*29 mm

Company

Tianjin SEMRI Bearing Technology Co., Ltd

Product Name 

Factory Price General Machinery Deep Groove Ball Bearing 6311ZZ Size 55*120*29 mm

Brand

SEMRI/TFN/OEM

Model Number

6311ZZ 

Dimension 

55*120*29 mm

Ring Material

Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2

Cage Material 

Steel/ Brass/ Nylon/ Custom

Precision

P0, P6, P5, or as requested

Vibration

ZV1, ZV2, ZV3, or as requested

Clearance 

C0,C2,C3, or as requested 

Quality standard

ISO9001:2000/ SGS

Quality Control Process 

1.Assembly

2.Windage test

3.Cleaning

4.Rotary test

5.Greasing and gland

6.Noise inspection

7.Appearance inspection

8.Rust prevention

9.Product packaging

Application 

Home appliances; automotive, electric, instruments, building machines, 

railway vehicle, agricultural machines and etc. 

Packing

Industrial packing: plastic bag+ carton plywood pallet

plastic bag+ white box+carton+plywood pallet

commercial packing: plastic bag+color box+carton +plywood pallet 

Service

OEM or customer logo acceptable

Delivery Time 

Within 7days for stock product

7-30 days according to quantity and design 

 Payment Term

30% T/T In Advance, 70% T/T before shipment      

100% L/C at sight 

 

Packaging & Shipping

Packaging Details: 

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 Detail: 2 days for sample, within 7 working days after deposit

Our Services

1. Rich experience:

    Our company has gained rich experience: we know how to exactly handle every step of production.
2. Competitive price and good service:
    Our products possess the advantages of competitive price and good service.
3. Authentication
    Our products are certified by ISO9001:2000 authentication quality system.
4. Productivity:
    We have eight pieces of equipments of producing Factory Price General Machinery Deep Groove Ball Bearing 6311ZZ Size 55*120*29 mm to guarantee all your orders will be delivered on time.
5. Materials:
    Factory Price General Machinery Deep Groove Ball Bearing 6311ZZ Size 55*120*29 mm is made from high-quality raw materials.
FAQ

1.Q:Are you a factory or trading company?

A:SEMRI Bearing is specialized in manufacturing and exporting bearings.

We have own factory and warehouse.

 

2.Q:Can I get some samples and do you offer the sample free?

A:Yes, sure, we are honored to offer you samples. Can you buy a ticket ? 

 

3.Q:What is the payment?

A: 30% T/T In Advance, 70% T/T Against Copy Of B/L  

B: 100% L/C At Sight

 

4.Q:What is the MOQ for bearing?
A: Our MOQ is 1 pc.

 

5.Q:What kind of service you can offer?

A:Technology support; Installation guidance;OEM/ODM.


You are welcome to send inquiry to us! All you need, we can do!