Basic Info
Model NO.: Dia89mm, 108mm, 127mm, 133mm, 159mm
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
Run-out: 0.5mm
Painting: Electrical Static Powder Coated
Trademark: JIENASI
Transport Package: Crate, Steel Frame
Origin: China
HS Code: 84313900
Product Description
Free maintenance roller ,used in mining,cement,steel,harbor,etc
Production capacity: as usual 5000 pieces/ week, but urgent order is acceptable
Advantage:
The life time: more than 20000 hours
Samples for testing are available.
The more relaxed payment terms
Detailed impact 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.
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
Delivery
Samples delivery: International Express FEDEX, UPS, TNT, DHL, EMS, Airmail;
Bulk Products Delivery: By Air; Sea; Truck; Train;
Payment terms
T/T, L/C, Western Union.
Quality Control
Roller Radial Run-out
Roller Axial Displacement
Roller Rotation Resistance Factor
Roller Axial Displacement after Falling
Roller Rotation Resistance after Falling
Roller Axial Carrying Capacity
Material
Workshop
Package & shipping