Conveyor Idler roller waterproof ,dustproof revovels smooth leak-proof
Conveyor idler roller
We can supply all kinds of idler.Idler type:DTII,TD75 and so on. Idler dia:60,76,89,108,114,127,159 etc.
Carring idler,return idler,impact idler,centring idler,spiral idler,comb sharp clean idler,taper shaped idler,steel idler and so on.Selecting a idler,Confirming some parameters:Idler dia,Idler shaft dia,Idler tube thk,Idler length,Idler material.1.Stable running,good quality.free maintenance.2.Small vibrating and long lifespan.3.The flexibility of sealing methods.4.Several labyrinth seal achieve dustproof and waterproof.5.High accruate steel pipes ensure the rollers with low vibration and noise.
Structure:
Detailed conveyor roller idler feature | |
Roller idlers | Dia 50mm-219mm, length 190-3400mm, which are used in the steel industry, harbor, coal industry, power industry, cement industry, etc |
Tube | Q235 |
Shaft | 45# STEEL |
Bearing | Single & Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance. |
Seals | 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 |
Advantage:
(1)Low friction coefficient, waterproof, 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.
Diameter: 50 to 219mm
Length: 190 to 3,500mm
The specification range that we can provide:
NO. | Standard Diameter | Length Scope (mm) | Bearings Type Min~Max | Idler's Shell Wall Thickness | |
mm | Inch | ||||
1 | 63.5 | 2 1/2 | 150-3500 | 203 204 | 3.0mm~4.0 mm |
2 | 76 | 3 | 204 | 3.0mm~4.5 mm | |
3 | 89 | 3 1/3 | 204 205 | 3.0mm~4.5 mm | |
4 | 102 | 4 | 204 205 206 305 | 3.2mm~4.5 mm | |
5 | 108 | 4 1/4 | 204 205 206 305 306 | 3.5mm~4.5 mm | |
6 | 114 | 4 1/2 | 204 205 206 305 306 | 3.5mm~4.5 mm | |
7 | 127 | 5 | 204 205 206 305 306 | 3.5mm~5.0 mm | |
8 | 133 | 5 1/4 | 204 205 206 207 305 306 | 3.5mm~5.0 mm | |
9 | 140 | 5 1/2 | 205 206 207 305 306 307 | 3.5mm~5.0 mm | |
10 | 152 | 6 | 205 206 207 305 306 307 308 | 4.0mm~5.0 mm | |
11 | 159 | 6 1/4 | 205 206 207 305 306 307 308 | 4.0mm~5.0 mm | |
12 | 165 | 6 1/2 | 206 207 305 306 307 308 | 4.5mm~6.0 mm | |
13 | 177.8 | 7 | 207 306 307 308 309 | 4.5mm~6.0 mm | |
14 | 190.7 | 7 1/2 | 207 306 307 308 309 310 | 4.5mm~7.0 mm | |
15 | 194 | 7 5/8 | 207 306 307 308 309 310 | 4.5mm~8.0 mm | |
16 | 219 | 8 5/8 | 308 309 310 312 | 4.5mm~8.0 mm | |
we can produce according to the customers requirement.
Belt Conveyor idler roller
