Heavy Duty Rubber Spiral Idler for Mining

• Customization: Available
• Material: Steel
• Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant, Coal Mining Industry, Cement, Harbor,etc
• Structure: Ordinary Roller
• Bearing Type: Double Sealed Bearing
• Type: Grooved Conveyor Idler
• Certificate: CE, ISO, BV, SGS, Ika, etc
• Dia: 60-219mm
• Length: 150-3500mm
• Tube Material: S235jr
• Shaft Material: Deep Drawn Steel C45(DIN)
• Bearing: as Requested
• Seal: Labyrinth Seal, Nylon 6
• Waterproof and Dustproof Testing: Available
• Lifetime: More Than 50000 Hours
• Transport Package: Wooden Packing Case, Fumigation Before Loading
• Specification: GB, ISO, Cema, DIN, JIS, etc
• Trademark: Juxin
• Origin: China
• HS Code: 8431390000
• Production Capacity: 5000PCS/Month

Product Description

Our conveyor rollers have been exported to more than 30 countries all over the world in past 34 years and we have professional engineers and all of them have rich experience in this field, we can design the goods independently.
Standard: GB, ISO, CEMA, DIN, JIS, etc
Production capacity: As usual 5000 pieces/ week, but urgent order is acceptable
Certificate: CE, ISO, BV, SGS, IKA, etc


Advantage:
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	204
102	4	76	170-3400	204 205
108	4 1/4	89/76/60	170-3400	204 205
114	4 1/2	89/76	170-3400	204 205
127	5	89	170-3400	204 205
133	5 1/4	89/70/63.5	170-3400	204 205
140	5 1/2	89	170-3400	204 205
152	6	108/76	170-3400	204 205 206 305 306
159	6 1/4	108	170-3400	204 205 206 305 306
194	7 5/8	159/133	170-3400	205 206 207 305 306 307 308