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Belt Conveyor Idler Sets
Your Professional Belt Conveyor Idler Sets Supplier

Founded in 2009, Baoke Machinery Co., Ltd, World class leader in supplying conveyor system components, either quality or quantity. Baoke design and manufacture the most reliable and cost-effective idlers & pulleys, we supply frames as well.


Contact Us
Tel: +86-576-83018598
Fax: +86-576-83998169
[email protected]
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28 Yongsheng Rd, Tiantai, Zhejiang, China 317200
Why choose us
ISO14001, ISO9000, APX, DIN, JIS, CEMA & near 100 patents on bearing and sealing.
Certificate
ISO14001, ISO9000, APX, DIN, JIS, CEMA & near 100 patents on bearing and sealing.
World class leader in supplying conveyor system components, either quality or quantity.
High Quality
World class leader in supplying conveyor system components, either quality or quantity.
The main foreign customers served by the company's products include: Japan's Kaoru Co., Ltd., Maatech Co., Ltd., UK's Terex, Italy's Bedski, and South Africa's Anglo American Resources.
Sales Market
The main foreign customers served by the company's products include: Japan's Kaoru Co., Ltd., Maatech Co., Ltd., UK's Terex, Italy's Bedski, and South Africa's Anglo American Resources.

Pipe

1) Material: Q235 carbon steel equal to DIN S235JR.
2) Roller Diameter: φ63.5mm ~ φ219mm / 2 1/2 inch ~ 8 5/8 inch.
3) Roller Length: 150mm ~ 3000 mm.
4) Thickness: 3.0 ~6.0 mm.

Shaft

1) Material: 45# steel equal to DIN C45.
2) Cold-drawn bright round steel.
3) Shaft Diameter: 20mm, 25mm, 30mm, 40mm, 45mm, 50mm.

Bearing

1) Single Row Deep Groove Ball Bearing 2RS&ZZ with C3 clearance.
2) Brand: SKF,FAG,NSK,HRB, LYC, ZWZ or according to your requirement.

Bearing Housing

1) Material: Q235 carbon steel equal to DIN S235JR.
2) Cold press working fit ISO M7 accuracy.
3) Material thickness: 2.5mm ~ 5.0mm.

Seals

1) Labyrinth seal, nylon 6 material.
2) JUXIN's patented product.

Grease

2# Lithium grease lubricant.

Painting

1) Ordinary painting, hot galvanized painting, Powder painting.
2) Color: Black, red, yellow, blue or according to your requirement.


Dimensions

Carbon Steel Pipe Diameter (mm)

Wall Thickness (mm)

50

3.0/5.0

57

6.0

60

6.0/8.0/10.0

63.5

3.5/6.5

73

6.0/6.5/7.0

76

3.5/8.0/8.5

83

3.5/6.5/8.0

89

3.0/3.5/6.0

102

3.0/3.25/3.5/4.75/8.0

108

3.5/6.0/6.5

114

3.5

127

3.75

133

4.0/4.5/6.0

139

3.5

152

4.5/5.0

159

4.5/5.0

178

4.0/4.5/5.0

194

4.5/5.0

203

5.0

219

5.0
FEATURES

Supply the various sizes of steel rollers to meet customers' require.


Automatic simultaneous welding, CNC milling of bearing housings.


Use cold drawn round steel with high surface accuracy as the shaft material.


Adopt precision deep-groove ball bearing of international well-known brand.


The Conveyor Idler has good dynamic and static balance performance.


Low Conveyor Idler drag and friction to protect the belt.


Uniquely labyrinth seals design for definitely water/dust proof.


Low total indicated runout (T.I.R.), Less vibration.


Making sure long lifetime operation.
Primary Conveyor Belt Idler Components

Housing: The complete inner body or bearing chamber inside the roller. It creates an air-tight seal for guarding the idler’s inner components out to the head. Optimal housing will ensure perfect concentricity to achieve desired performance and prolong roller life.


Bearings: The resistance to radial and axial loads. Bearings made with 2RS ball bearings will support high performance with little to no maintenance or regreasing.


Premium cold-rolled steel slotted to secure the idler to the frame. Idlers’ shaft sizes will differ according to their CEMA class.
Shafts
Premium cold-rolled steel slotted to secure the idler to the frame. Idlers’ shaft sizes will differ according to their CEMA class.
Durable rubber that protects the bearing and shaft from dust, moisture, and other fines and contaminants.
Seals
Durable rubber that protects the bearing and shaft from dust, moisture, and other fines and contaminants.
For locking seals and bearings in a stationary position to reduce wear.
Snap rings
For locking seals and bearings in a stationary position to reduce wear.
These idlers support the weight of the loaded belt on the carrying side of the conveyor. For troughed belts they’re arranged in sets of three to form a trough shape, increasing the belt’s carrying capacity.
Carrying idlers
These idlers support the weight of the loaded belt on the carrying side of the conveyor. For troughed belts they’re arranged in sets of three to form a trough shape, increasing the belt’s carrying capacity.
Located on the return side of the conveyor, these idlers support the unloaded belt, ensuring proper alignment and tracking.
Return idlers
Located on the return side of the conveyor, these idlers support the unloaded belt, ensuring proper alignment and tracking.
Designed to absorb the shock of heavy loads, impact idlers protect the belt from damage during loading, particularly in industries like mining and construction.
Impact idlers
Designed to absorb the shock of heavy loads, impact idlers protect the belt from damage during loading, particularly in industries like mining and construction.
These heavy-duty conveyor idlers guide the belt and prevent misalignment, ensuring smooth operation and preventing belt wanter.
Training idlers
These heavy-duty conveyor idlers guide the belt and prevent misalignment, ensuring smooth operation and preventing belt wanter.

Choosing the Right Conveyor Idlers

Selecting the appropriate conveyor idlers is necessary for maintaining optimal performance. Factors to consider include:

The type, weight, and volume of materials being transported.
Material Handling Needs
The type, weight, and volume of materials being transported.
Whether the conveyor is horizontal, inclined, or a combination of both.
Conveyor System Design
Whether the conveyor is horizontal, inclined, or a combination of both.
The materials used for the idlers, such as steel, plastic, or rubber, and their suitability for the operating environment.
Construction and Durability
The materials used for the idlers, such as steel, plastic, or rubber, and their suitability for the operating environment.
Temperature, moisture, dust, and debris can all affect idler performance.
Environmental Conditions
Temperature, moisture, dust, and debris can all affect idler performance.
Adapt to

————

Mining & Minerals Industry

Cement Industry

Chemical Industry

Coal Industry

Paper and Pulp Industry

lron and Steel Industry

Textile Industry

Food Processing Industry

Leather and Plastic Industry

Certificates
FAQ
Q: What about the Payment?


A: Both T/T or L/C through bank account.


Q: Can you provide a customized solutions?
Q: Do you have pre-sale service?
Q: What about the warranty?
Q: How about the delivery time?

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