Model NO.: Dia3′′, 3.5′′, 4′′, 4.25′′, 5′′, 5.25′′, 6′′etc
Length: 150mm-2000mm
Sealing Type: Labyrinth Sealing
Steel Tube: Carbon Steel
Shaft: 45# Steel
Bearing: Hrb, , SKF
Standard: Cema, DIN, as, JIS etc
Certificate: ISO, SGS
Trademark: JIENASI
Transport Package: Crate, Steel Frame
Specification: Dia89-159mm
Origin: China
HS Code: 84313900
Model NO.: Dia3′′, 3.5′′, 4′′, 4.25′′, 5′′, 5.25′′, 6′′etc
Length: 150mm-2000mm
Sealing Type: Labyrinth Sealing
Steel Tube: Carbon Steel
Shaft: 45# Steel
Bearing: Hrb, , SKF
Standard: Cema, DIN, as, JIS etc
Certificate: ISO, SGS
Trademark: JIENASI
Transport Package: Crate, Steel Frame
Specification: Dia89-159mm
Origin: China
HS Code: 84313900
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.
Â
| Standard Diameter |
Length scope ( mm) |
Bearings Type
(Min~Max) |
Idler's Shell Wall Thickness |
| mm |
Inch |
| 63.5 |
2 1/2 |
150~3500 |
204 |
3.0mm~3.75mm |
| 76 |
3 |
150~3500 |
204 205 |
3.0mm~4.0mm |
| 89 |
3 1/3 |
150~3500 |
204 205 |
3.0mm~4.0mm |
| 102 |
4 |
150~3500 |
204 205 305 |
3.5mm~4.0mm |
| 108 |
4 1/4 |
150~3500 |
204 205 305 306 |
3.5mm~4.0mm |
| 114 |
4 1/2 |
150~3500 |
205 206 305 306 |
3.5mm~4.5mm |
| 127 |
5 |
150~3500 |
204 205 305 306 |
3.5mm~4.5mm |
| 133 |
5 1/4 |
150~3500 |
205 206 207 305 306 |
3.5mm~4.5mm |
| 140 |
5 1/2 |
150~3500 |
205 206 207 305 306 |
3.5mm~4.5mm |
| 152 |
6 |
150~3500 |
205 206 207 305 306 307 308 |
4.0mm~4.5mm |
| 159 |
6 1/4 |
150~3500 |
205 206 207 305 306 307 308 |
4.0mm~4.5mm |
| 165 |
6 1/2 |
150~3500 |
207 305 306 307 308 |
4.5mm~6.0mm |
| 177.8 |
7 |
150~3500 |
207 306 307 308 309 |
4.5mm~6.0mm |
| 190.7 |
7 1/2 |
150~3500 |
207 306 307 308 309 |
4.5mm~6.0mm |
| 194 |
7 5/8 |
150~3500 |
207 307 308 309 310 |
4.5mm~6.0mm |
| 219 |
8 5/8 |
150~3500 |
308 309 310 |
4.5mm~6.0mm |
Usage:
Mining---coal, iron ore, gold,
Coal process plants
Coal fired power stations
Import/export terminals
Steel plants
Fertilizer plants
Cement plants
Gravel plants
Quarry
DeliveryÂ
Samples delivery: International Express FEDEX, UPS, TNT, DHL, EMS, Airmail;
Bulk Products Delivery: By Air; Sea; Truck; Train;
Â
Payment terms
T/T, L/C, Western Union.
Quality Control
Â
Roller Radial Run-out     Â
Roller Axial Displacement
Roller Rotation Resistance Factor
Roller Axial Displacement after Falling   Â
Roller Rotation Resistance after Falling
Roller Axial Carrying Capacity
 Â
Â
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.
Â
| Standard Diameter |
Length scope ( mm) |
Bearings Type
(Min~Max) |
Idler's Shell Wall Thickness |
| mm |
Inch |
| 63.5 |
2 1/2 |
150~3500 |
204 |
3.0mm~3.75mm |
| 76 |
3 |
150~3500 |
204 205 |
3.0mm~4.0mm |
| 89 |
3 1/3 |
150~3500 |
204 205 |
3.0mm~4.0mm |
| 102 |
4 |
150~3500 |
204 205 305 |
3.5mm~4.0mm |
| 108 |
4 1/4 |
150~3500 |
204 205 305 306 |
3.5mm~4.0mm |
| 114 |
4 1/2 |
150~3500 |
205 206 305 306 |
3.5mm~4.5mm |
| 127 |
5 |
150~3500 |
204 205 305 306 |
3.5mm~4.5mm |
| 133 |
5 1/4 |
150~3500 |
205 206 207 305 306 |
3.5mm~4.5mm |
| 140 |
5 1/2 |
150~3500 |
205 206 207 305 306 |
3.5mm~4.5mm |
| 152 |
6 |
150~3500 |
205 206 207 305 306 307 308 |
4.0mm~4.5mm |
| 159 |
6 1/4 |
150~3500 |
205 206 207 305 306 307 308 |
4.0mm~4.5mm |
| 165 |
6 1/2 |
150~3500 |
207 305 306 307 308 |
4.5mm~6.0mm |
| 177.8 |
7 |
150~3500 |
207 306 307 308 309 |
4.5mm~6.0mm |
| 190.7 |
7 1/2 |
150~3500 |
207 306 307 308 309 |
4.5mm~6.0mm |
| 194 |
7 5/8 |
150~3500 |
207 307 308 309 310 |
4.5mm~6.0mm |
| 219 |
8 5/8 |
150~3500 |
308 309 310 |
4.5mm~6.0mm |
Usage:
Mining---coal, iron ore, gold,
Coal process plants
Coal fired power stations
Import/export terminals
Steel plants
Fertilizer plants
Cement plants
Gravel plants
Quarry
DeliveryÂ
Samples delivery: International Express FEDEX, UPS, TNT, DHL, EMS, Airmail;
Bulk Products Delivery: By Air; Sea; Truck; Train;
Â
Payment terms
T/T, L/C, Western Union.
Quality Control
Â
Roller Radial Run-out     Â
Roller Axial Displacement
Roller Rotation Resistance Factor
Roller Axial Displacement after Falling   Â
Roller Rotation Resistance after Falling
Roller Axial Carrying Capacity
 Â
Â
Hydraulic Metal Baler Machine
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Nantong Sika Machinery Co., Ltd. , https://www.sikamachinery.com