Open Ball Bearing 6308 C3 For Bulk Conveyor

Basic Info

Model No.: Bearing 6308 C3

Aligning: Non-Aligning Bearing

Rows Number: Single

Load Direction: Radial Bearing

Material: Chrome Steel GCr15

Inner Diameter: 40mm

Outer Diameter: 90mm

Width: 23mm

Weight: 0.639kg

Precision Rating: ABEC-1 (P0), ABEC-3 (P6),ABEC-5(P5),ABEC-7(P4)

Cage: Iron

Lubrication: Great Wall Grease(SINOPEC)

Application: Conveyor Idler/Industrial Machine

Seals Type: Open Type

Additional Info

Packaging: 1)Neutral package & wooden package 2)Carton package+pallet 3)Wooden package+pallet 4)As customer request

Productivity: 50000 Pieces/day

Brand: XKTE

Transportation: Ocean,Land,Air

Place of Origin: Shandong,China

Supply Ability: 50000 Pieces/Day

Certificate: ISO9001:2015

HS Code: 8482102000

Port: Qingdao,Shenzhen,Guangzhou

Product Description

Deep groove ball bearings are some of the most common bearings in the world. They can be used in anything from a lawn mower to cars and aircraft to multi-million dollar machines. While in dusty harsh environment, such as mining bulk conveyor, usually use reinforced rings and bearing cage and with large clearance C3/C4.

Clearance:
Deep groove ball bearings have internal clearance. This provides the bearing room for expansion between the bearing races and will add a small amount of play between the two rings. Large clearance C3/C4 usually used in harsh environment. with good anti-seize performance used in particularly harsh environment.

Tolerances
The standard version of our single-row deep groove ball bearings has the tolerance class P0
(designs with tighter tolerances available upon request)

Feature:

Our open type deep groove ball bearings use unique design steel cage, The inner/outer rings and  Retainer(cage) are thicker compare with the Common bearings, stronger rivet, which consist more reliable structure. strong impact and heavy load with Grinding groove and super finished surface technology. to offer the long life under extreme harsh environment.

Super Finished Surface Technology
Dimensions such as the outer and inner diameters and the width are ground to micrometer (one-thousandth of a millimeter) precision, as is the groove, a key internal structure formed between the inner and outer rings in which balls run.

Thicker Inner & Outer Ring
The ring is the main part and the important part of the idler roller bearing. Best idler roller bearing has deep groove ball, and large clearance. But deep groove doesn`t mean to dig the channel with a simple way of enlarge the steel ball. The thickness of the bearing is certain, so to get the ball big and the groove deep will shorten service life. Our XKTE bearing uses way of thickening ring to get the standard of deep groove and large clearance, improves the anti-stuck performance, and effectively increases the service life.

Other Main Products for idler:

6200/6300 series deep groove ball bearing

6200/6300 series ball bearings are well suited for low to heavy radial loads and can be configured for various application speeds and running precision requirements. Reinforced iron Retainer, Super-finished deep groove, smooth race, thicker inner and outer ring.

We will consider all the applicable variables in your application, such as extreme temperature variation, dust and dirt, as well as noise and vibration requirements. 

Professional Conveyor Bearing Manufacturer for Conveyor Idler Roller, Impact idler, Troughing idler and pulley bearing for bend pulley, drive pulley etc.

About US:

Shandong Xinkaite Bearing Co., Ltd. is a professional belt conveyor roller bearing manufacturer enterprise, specialized in manufacturing bearings for the bulk material handling industry. our bearings are being used in multiple applications including: mining machinery, carrying idlers and reverse rollers as well as drum pulley. Our factory is located in Yandian of Liaocheng in mainland China, covered an area of 18,000 square meters,  registered  trademarks "XKTE".

And there are many long-term fixed partners of ours within the areas centered by conveyor roller bearing industry. With our company`s gradually growing, from the rough to the bearing, we set up a one-stop production line, with 50000 pieces produced every day on our automated production lines. all products are manufactured according to GB standards or in compliance with your specific requirements.

Our Service:

1. Volume production and large Inventories, stable quality

2. OEM is supported

3. Small order accept

4. Various Brands

5. Wide Array of Applications

6. Fast delivery

7. Our company insists on the "quality first, credit first" business ideas and our product specification is well-founded. We have a good reputation in the international market by our perfect service and sufficient supply.