High Quality Mining Belt Conveyor Return Roller Processing Roller

• Customization: Available
• Material: Steel
• Application: Grain Transportation, Mining Transport, Power Plant
• Model NO.: 89
• Bearing Type: Single Sealed Bearing
• Type: Grooved Conveyor Idler
• Warranty: 1 Year
• Customized: Customized
• Certification: ISO9001:2015, CE
• Color: as Required
• Dia: 60-219mm
• Testing: Waterproof, Dustproof, etc
• Life Time: More Than 50000 Hours
• Transport Package: Wooden Crate or Pallet
• Specification: 89mm*305mm*335mm
• Trademark: dezheng
• Origin: Hebei
• HS Code: 8431390000
• Production Capacity: 5000 Pieces/7 Days

Product Description

Product Description

 

Product Parameters

 

The life time: More than 30000 hours
Samples for testing are available.
The more relaxed payment terms

Detailed conveyor roller idler feature:
1. Roller idlers Dia 50mm-219mm, length 190-3400mm, which are used in the steel industry, harbor, coal industry, power industry, cement industry, etc
2. Tube: Q235
3. Shaft: 45# STEEL
5. Bearing: Single & Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance.
6. Seals: Grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal.
7. Lubrication: Grease is Lithium soap type grease with Rust Inhibitors.
8. Welding: Mixed gas shielded arc welding end
9. Painting: Ordinary painting, hot galvanized painting, electric static spraying painting, baked painting
Besides we can manufacture the rollers and idlers according to the buyers' requirements
 

Standard External Diameter		Standard Inner Diameter	Length scope ( mm)	Bearings Type (Min~Max)
mm	In	mm
89	3 1/3	60/50	170-3400	6104 6204
102	4	76	170-3400	6104 6204 6205
108	4 1/4	89/76/60	170-3400	6204 6205 6305
114	4 1/2	89/76	170-3400	6204 6205 6305
127	5	89	170-3400	6204 6205 6306
133	5 1/4	89/70/63.5	170-3400	6204 6205 6306
140	5 1/2	89	170-3400	6204 6205 6305 6306
152	6	108/76	170-3400	6204 6205 6206 6305 6306
159	6 1/4	108	170-3400	6204 6205 6206 6305 6306 6307
194	7 5/8	159/133	170-3400	6205 6206 6207 6305 6306 6307 6308

Certifications

 

 

 

PRODUCTION PROCESS

Company Profile

 

Packaging & Shipping

 

FAQ

1.Q: Your bearing type and brand usually use?
A: Large clearance C3 ZZ type deep ball bearing with LYC, S KF, F AG, NSK, etc. According to customer's requirements.

2.Q: How is your Payment Term?
A: T/T or L/C. Another payment term we can also discuss.

3.Q: Can you customize it?
A: We support customization according to your request.

4.Q: What's the MOQ?
A: 50 piece.

5.Q: What's the production capacity of your idler and belt conveyor? 
A: Idlers 200,000 pcs/year.

6.Q: What's your roller's lifespan?
A: Our rollers have a long lifespan with good performance and usually make sure 30000 to 50000 hours under the normal site and operation.