Oil-free deflection for conveyor belts

iglide® knife-edge rollers

iglide® knife-edge rollers  
Oil-free deflection

igus® has developed its own knife-edge conveyor pulleys for conveyor-belt deflection. Three iglide® materials are available: universal iglide® P210, FDA-compliant iglide® A180 (up to 194°F) and iglide® A350 (up to 356°F). The knife-edge rollers offer a tight deflection radius and require a low amount of drive power.

Oil-free

Low amount of drive power required

Tight deflection radius

Long service life

Cost-effective


Application areas: Packaging, material handling, automation, food processing.

 
 
Materials table

General properties Unit iglide® P210 iglide® A180 iglide® A350
Density g/cm3 1.4 1.46 1.42
Color   yellow white blue
Max. moisture absorption at 73°F and 50 %r.h. Wt.-% 0.3 0.2 0.6
Max. moisture absorption Wt.-% 0.5 1.3 1.9

Mechanical properties Unit iglide® P210 iglide® A180 iglide® A350
Max. permissible static surface pressure (+68°F) psi 10,878 4,061 8,702
Shore D hardness   75 76 76

Physical and thermal properties Unit iglide® P210 iglide® A180 iglide® A350
Max. long-term application temperature °F 212 194 356
Max. short-term application temperature °F 320 230 410
Min. application temperature °F -40 -58 -148

Electrical properties Unit iglide® P210 iglide® A180 iglide® A350
Surface resistance Ω > 1011 > 1011 > 1011

Service life test of knife-edge rollers on a silver steel shaft 1.2210, 1 psi; 1 ft/s
 
 
Part No.:
Shaft diameter d1 [mm]:
Dimensions [mm]
Part number d1 d2 b1    
  +0.1 ±0.1 -0.3    
 H1RLM-0309-50 3.1 9 50 Upon request 
 H1RLM-0409-50 4.1 9 50 Upon request 
 H1RLM-0511-70 5.1 11 70 Upon request 
 H1RLM-0612-70 6.1 12 70 Upon request 
 H1RLM-0614-70 6.1 14 70 Upon request 
 H1RLM-0812-70 8.1 12 70 Upon request 
 H1RLM-0814-70 8.1 14 70 Upon request 
 P210RLM-0309-50 3.1 9 50 Upon request 
 P210RLM-0409-50 4.1 9 50 Upon request 
 P210RLM-0511-70 5.1 11 70 Upon request 
 P210RLM-0514-70 5.1 14 70 Upon request 
 P210RLM-0612-70 6.1 12 70 Upon request 
 P210RLM-0614-70 6.1 14 70 Upon request 
 P210RLM-0812-70 8.1 12 70 Upon request 
 P210RLM-0814-70 8.1 14 70 Upon request 
 P210RLM-0816-77 8.1 16 77 Upon request 
 P210RLM-0818-70 8.1 18 70 Upon request 
 P210RLM-1020-70 10.1 20 70 Upon request 
 A350RLM-0309-50 3.1 9 50 Upon request 
 A350RLM-0614-70 6.1 14 70 Upon request 
 A350RLM-0612-70 6.1 12 70 Upon request 
 A350RLM-0818-70 8.1 18 70 Upon request 
More about selected part:
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igus® inc.
PO Box 14349
East Providence
R.I. 02914

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