Coal Mine Conveyor Roller Rubber Impact Roller

• Customization: Available
• Material: Steel
• Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant
• Model NO.: RPR09
• Bearing Type: Single Sealed Bearing
• Type: Ordinary Roller
• Transport Package: General
• Specification: 1000*1500
• Trademark: Respower
• Origin: China
• HS Code: 40101200
• Production Capacity: 5000000 Meters/Year
• Package Size: 1000.00cm * 1000.00cm * 180.00cm
• Package Gross Weight: 20.000kg
• Lead Time: 7 days (1 - 1000 Pieces) ; To be negotiated ( > 1000 Pieces)

Product Description

Basic information
 

Material:	Steel
Application:	Mining Transport
Structure:	Ordinary Roller

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
 

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