BB1B420207 C3 Ball Bearing For Mining Conveyor Roller

Basic Info

Model No.: BB1B420207 C3

Contact Angle: Other

Aligning: Non-Aligning Bearing

Separated: Unseparated

Rows Number: Single

Load Direction: Radial Bearing

Material: Bearing Steel, Chrome Steel GCr15

Precision Rating: P0 P6 P5 P4

Cage: Reinforced KA Nylon

Lubrication: Great Wall Grease(SINOPEC)

Feature: Seize-Resistant

Bore Diameter: 35mm

Outside Diameter: 72mm

Width: 15mm

Sealed Type: Open

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/OEM

Transportation: Ocean,Land,Air,Express

Place of Origin: Shandong,China

Supply Ability: 50000 Pieces/Day

Certificate: ISO9001:2015

HS Code: 8482102000

Port: Qingdao,Shenzhen,Guangzhou

Product Description

BB1B420207 C3 Ball Bearing is shorter than deep groove ball bearing 6207 in thickness, its cage is made of reinforced nylon/polyamide 66(PA66). with excellent fatigue resistance, low coefficient of friction, good toughness, good anti seizing and anti static properties in dusty, noisy, harsh environments. Our XKTE specializes in manufacturing polyamide/nylon cage bearing for conveyor idler roller, products service life time can be up to 30000 hours.

Clearance:

Select the large internal clearance (ie. C3, C4) here is very important. It compensates for shaft deflections. conveyor bearings cannot use standard bearings, they will cause big running resistance, brake and reduce lifetime of bearing. And the material of nylon cage must be pure and has enough toughness and strength, because the cage will get very soft if it is made of bad material or mixed material, thus to make no anti-stuck performance within the bearing. To get safety certificate for coal mining products must use nylon cage bearing.

XKTE - Ball Bearings and Rolling Bearings in Conveyor Technology

XKTE is the specialist in rolling bearing technology for the mechanical application of continuous conveyors.

Design Characteristic:

1. reinforced nylon retainer, it has good low noise properties and better sliding characteristics

2. very good corrosion resistance

3. a wide temperature range

4. Product tested by National Coal Science Institute and Provincial Quality Inspection Center. mining standard in China.

5. Good toughness and strength, good anti-seize performance, constantly used in dusty environment and underground environment.

The design of Ductile crown structure of retainer can effectively remove stuck dust objects

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 is 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.

Types:

Nylon cage bearing:  6204KA---6308KA  6204KA/C3---6308KA/C3   6204KA/C4---6308KA/C4

Rubber Sealed bearing:  6204-2RS/RS---6310-2RS    6204-2RZ---6310-2RZ   180204---180308

Shielded Ball Bearing:  60204---60310    6204KA-Z---6308KA-Z    6204TN-Z---6308TN-Z 6204ZZ---6310ZZ

Unique Design Anti-seizeing Nylon Retainer Deep Groove Ball bearing for conveyor components, Such as Troughing idler, Comb idler, Impact Idler, Return Idler, Guide Idler, Spiral Idler, Transition Idler, Flat Self-aligning Idler etc.

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.

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".

To be the first class, to do the best quality, to make users satisfied, to ensure customers relieved, are our enterprise purposes. Welcome bearing dealers` and conveyor idler manufacturers contact from all over the world, and become our partner.

Packing: