Large conveying capacity steel pipe belt conveyor self aligning roller
Produce Description
Material of CEMA standard conveyor roller
1.Rubber Roller idlers Dia 60mm-219mm, length 190-3500mm, which are used in the steel industry, harbor, coal industry, power
industry, cement industry, etc.
3.Shaft: 45# STEEL equal to C45, or as request.
4.Bearing: Single & Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance, the brand can be according to the customers'
requirements.
5.Seals: Grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal.
6. Lubrication: Grease is Lithium soap type grease with Rust Inhibitors.
7. Welding: Mixed gas shielded arc welding end
8. Painting: ordinary painting, hot galvanized painting, electric static spraying painting, baked painting.
Specification of CEMA standard conveyor roller
| roller dia | shaft dia | tube thickness | roller length | tube structure | surface treatment | erecting structure |
| Φ38 | Φ12 | 1.5 | 50-1200 | Carbon steel,
stainless steel, aluminium alloy |
galvanization/
chromeplate/
skin glue/
plastic/
injection
|
a.spring shaft b.mandrel shaft c.inside thread shaft d.outside thread shaft e.oblate tenon shaft f.semicircular tenon shaft |
| Φ50 | Φ12 | 1.5 | 50-1200 | |||
| Φ60 | Φ12Φ15 | 1.52.0 | 50-1200 | |||
| Φ76 | Φ15Φ20 | 3.04.0 | 50-1200 | |||
| Φ89 | Φ20Φ25 | 4.0 | 50-1200 |
Advantages
01
Easy installationand nice
flexibility.
Heavy-duty carrying capacity
and definitely water/dust proof.
02
Strong construction
and perfect dynamic balance.
Reduce vibration
and 20% lifetime extension of belt.
03
Extremely low roundness
and low friction coefficient.
04
Powder coating makes the
roller
high wear resistance and
good-looking
Produce
Application
