Belt Conveyor Idler Roller with Base Frame Offset Trough Idler Set, Q235 steel roller set
1.Bandwidth:500-1400mm
2.Diameter:500-1400mm .
3.Length:600-1600mm .
Roller inner structure and material:
(a) Shaft: Bright drawn steel to required bearing tolerance
(b) Shaft end: Both ends of tube are simultaneously machined and
chamfered
(c) Bearing: Single and double row deep groove ball bearing 2RZ and
2Z with C3 clearance
(d) Rubber: Heat vulcanization rubber. Wear resistant, anti-fire
(e) Seals: Grease retaining inner seal with multi-stage labyrinth
and retention cap with outboard rubbing flinger seal
(f) Lubrication: Grease is lithium soap type grease with rust
inhibitors
(g) Welding: Mixed gas shielded arc welding end
(h) Our roller saves on repair and maintenance costs of the
conveyor belt due to the concentric design which decreases
vibration
Advantage:
(1)Low friction coefficient, warterpoof, effective sealing system,
(2). High accurate steel pipes ensure the rollers with low
vibration and noise.
(3) Multi-labyrinth seals achieve waterproof and dust proof.
(4). Adopt good bearing make sure the long lifetime, stable running
and good quality.
(5). Stable running, good quality and attractive price.
Product introduction:
Idler Diameter (mm) | Length Scope(mm) | Shaft Diameter (mm) | Bearings Type(Min-Max) | Idler’s Shell Wall Thickness |
50 | 150-2500 | 20;25 | 204 | 3.2mm-4.0mm |
63.5 | 20;25 | 204 | ||
76 | 20;25 | 204 205 | ||
89 | 20;25 | 204 205 | 3.2mm-6.0mm | |
102 | 20;25;30 | 204 205 305 | 3.5mm-6.0mm | |
108 | 20;25;30 | 204 205 305 306 | ||
114 | 20;25;30 | 205 206 305 306 | ||
127 | 20;25;30 | 204 205 305 306 | ||
133 | 20;25;30 | 205 206 207 305 306 | ||
140 | 20;25;30 | 205 206 207 305 306 | ||
152 | 20;25;30 | 205 206 207 305 306 307 308 | 4.0mm-6.0mm | |
159 | 20;25;30;40;45 | 205 206 207 305 306 307 308 | ||
165 | 20;25;30;40;45 | 207 305 306 307 308 | 4.5mm-6.0mm | |
177.8 | 20;25;30;40;45 | 207 306 307308 309 | ||
190.7 | 20;25;30;40;45 | 207 306 307308 309 | ||
194 | 20;25;30;40;45 | 207 307 308 309 310 | ||
219 | 20;25;30;40;45 | 308 309 310 |
Test for conveyor seel rollers/tube idler
1. axial loadingd ≥10 kn
2. axial moving ≤ 1.2mm
3. radial moving ≤0.5mm
4. rotation resistance ≤ 3.5n
Conveyor roller/idler are used in areas such as coal mining industry, cement industry, power plant and port etc.
Our company is a factory producing all kinds of conveyor roller/idlers.
