Return Idlers/Rollers

JM Scandi Roll offers all types of return idlers/rollers, as a standard steel conveyor idler/roller, with lagging of assembled with rubber rings. Rubber rings can be mounted with or without spacers and locking rings, depending on customer requirement and depending on the application.

These rollers are mostly provided with supporting rings and are used for the returning part of the belt in conveyor belt systems. 

The attached rings facilitate the removal of material to be conveyed adhering to the belt. Also, they prevent wear of the rollers and thus increase the service life of the rollers correspondingly.

Product description:

Brand JMS
Life time 30000-50000 hours
Production capacity 3000pcs/day
Pipe diameter 38-219mm
Shaft diameter 10-60mm
Idler/Roller length 110mm-3500mm
Idler/Roller pipe Q235 carbon steel
Shaft 45# carbon steel
Rubber hardness 60-70 shore
Bearing housing ST14 steel
Bearing type Single row deep groove ball bearing 2RS with C3 clearance
Bearing brand HRB, SKF, FAG, NSK and LYC etc.
Seals Grease retaining inner seal with multi-stage labyrinth and retention cap with outboard rubbing flinger seal
Color RAL color shades
Coating Electro galvanizing, black finishing, base-coating, powder coating, rubber coating and PU coating
Welding Mixed gas shielded arc welding
Standard ISO, UNI, DIN, AFNOR, FEM, BS, JIS, SANS and CEMA

Specification return idler/roller without rubber rings:

Standard diameter Length (mm) Bearings types (min-max) Pipe thickness
mm inch
63.5 2 1/2 110-3500 6204 3.0mm-3.75mm
76 3 110-3500 6204 6205 3.0mm-4.0mm
89 3 1/3 110-3500 6204 6205 3.0mm-4.0mm
102 4 110-3500 6204 6205 6305 3.5mm-4.0mm
108 4 1/4 110-3500 6204 6205 6305 6306 3.5mm-4.0mm
114 4 1/2 110-3500 6205 6206 6305 6306 3.5mm-4.5mm
127 5 110-3500 6204 6205 6305 6306 3.5mm-4.5mm
133 5 1/4 110-3500 6205 6206 6207 6305 6306 3.5mm-4.5mm
140 5 1/2 110-3500 6205 6206 6207 6305 6306 3.5mm-4.5mm
152 6 110-3500 6205 6206 6207 6305 6306 6307 6308 4.0mm-4.5mm
159 6 1/4 110-3500 6205 6206 6207 6305 6306 6307 6308 4.0mm-4.5mm
165 6 1/2 110-3500 6207 6305 6306 6307 6308 4.5mm-6.0mm
177.8 7 110-3500 6207 6306 6307 6308 6309 4.5mm-6.0mm
190.7 7 1/2 110-3500 6207 6306 6307 6308 6309 4.5mm-6.0mm
194 7 5/8 110-3500 6207 6307 6308 6309 6310 4.5mm-6.0mm
219 8 5/8 110-3500 6308 6309 6310 4.5mm-6.0mm

Specification return idler/roller with rubber rings: 

Standard diameter Inner diameter (mm) Length (mm) Bearing type (min-max)
mm inch
89 3 1/3 50/60 110-3500 6204
102 4 76 110-3500 6204 6205
108 4 1/4 60/76/89 110-3500 6204 6205
114 4 1/2 76/89 110-3500 6204 6205
127 5 89 110-3500 6204 6205
133 5 1/4 63.50/70/89 110-3500 6204 6205
140 5 1/2 89 110-3500 6204 6205
152 6 76/108 110-3500 6204 6205 6206 6305 6306
159 6 1/4 108 110-3500 6204 6205 6206 6305 6306
194 7 5/8 133/159 110-3500 6204 6205 6206 6305 6306 6307 6308

Selection of our return idlers/rollers

Delivery on time

A wide product range

ISO9001:2015 certified

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