Textile Nylon Roller

Textile Nylon Roller

It can be used in two-roller, three-roller calender or two-roller controllable calendar.
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Product Details

Textile Nylon Roller Introduction

It can be used in two-roller, three-roller calender or two-roller controllable calendar.

Technical Parameter:

Diameter

60-219mm

Length

100-3500mm

Tube

Q235(GB)

Shaft

45# steel(GB) equal to C45

Bearing

Single & Double Row Deep Groove Ball Bearing 2RZ&2Z wigh C3 clearance

Grease

Lithium soap type grease,grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal

Lubrication

Grease is Lithium soap type grease with Rust Inhibitors

Welding

Mixed gas shielded arc welding end

Painting

Ordinary painting, hot galvanized painting, electric static spraying painting, baked painting

Standard Diameter mm Inch

Lengthscope (mm)

Bearings Type (Min-Max)

Idler's shell wall thinkness

63.5

21/2

150-3500

204

3.0mm-3.75mm

76

3

150-3500

204 205

3.0mm-4.0mm

89

31/3

150-3500

204 205

3.0mm-4.0mm

102

4

150-3500

204 205 305

3.5mm-4.0mm

108

41/4

150-3500

204 205 305 306

3.5mm-4.0mm

114

41/2

150-3500

204 205 305 306

3.5mm-4.5mm

127

5

150-3500

204 205 305 306

3.5mm-4.5mm

133

51/4

150-3500

204 206 207 305 306

3.5mm-4.5mm

152

6

150-3500

204 206 207 305 306 307 308

4.0mm-4.5mm

159

61/4

150-3500

204 206 207 305 306 307 308

4.0mm-4.5mm

165

61/2

150-3500

207 305 306 307 308

4.5mm-6.0mm

194

75/8

150-3500

207 307 308 309 310

4.5mm-6.0mm

219

85/8

150-3500

308 309 310

4.5mm-6.0mm


Textile nylon roller Features:

It has the advantages of high temperature-resistance, wear and corrosion resistance, good elasticity, high strength, long service life etc.


QUALITY ASSURANCCE

Strict contract auditing involved all departments to assure the feasibility of each order.

Process design and validation before bulk production.

Strictly control on all raw and auxiliary materials, All raw materials reach the world advanced level.

On-site inspection to all processes, inspection record keep traceable for 3 years.

All inspectors are skilled with international certificates.

Qualified WPS and professional welders guarantee welding quality.

100% inspection of finished sprouts before shipment.

Advanced and complete testing and inspection equipment: NDT, metal Microscope, impact tester, hardness tester.

Regular training for inspection staff.

FAQ

1. Q: What is your loading port?

A: Shantou, Shenzhen etc China port

2. Q: What is your transportation way?

A: Transport by sea or air.

3. Q: How can you guarantee the production quality?

A: We have strictly safety production management and quality management, production models of professionalization, serialization, standardization 10 years advanced improvement and technological innovation, a very competitive advantage manufacture. Mechanical engineer department, electric department, software department

4. Q: How about warranty?

A: One year

5. Q: Can I modify somewhere of machine if I change my mind?

A: Yes, but you have to inform us in advance, if machine is already done, we cannot change it.


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