High seal long life conveyor rollers

High seal long life conveyor rollers, 1, triple sealing protection,, 2, max load capacity,, 3.50000 hours use time - details see: https://www.machineto.com/high-seal-long-life-conveyor-rollers-10196526

Condition:New	Type:Gravity Conveyor	Material:Carbon steel	Material Feature:Oil Resistant
Structure:Belt Conveyor	Place of Origin:Hebei China (Mainland)	Brand Name:YASHIN	Model Number:FR-56
Dimension(LWH):dia63.5-219	Certification:ISO	After-sales Service Provided:Overseas service center available	Standard:GB10595-89/ISO9001
Certificate:CE, ISO, BV, SGS, IKA, etc	Pipe material:Welded steel, seamless steel	Bearing:HRB, SKF, NSK, NTN, etc	Shaft material:Deep drawn steel or as requeste...
DIY type:Available

High seal long life conveyor rollers

Roller inner structure and material:
(a)Shaft end: Both ends of tube are simultaneously machined and chamfered
(b) Shaft: Bright drawn steel to required bearing tolerance
(c) Seals: Grease retaining inner seal with multi-stage labyrinth and retention cap with outboard rubbing flinger seal
(d) Bearing: Single and double row deep groove ball bearing 2RZ and 2Z with C3 clearance

NO.	Standard Diameter		Length Scope (mm)	Bearings Type Min~Max	Idler's Shell Wall Thickness
NO.	mm	Inch	Length Scope (mm)	Bearings Type Min~Max	Idler's Shell Wall Thickness
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.

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