Standardized, serialized and internationally compliant rollers,
engineered over decades for heavy-duty belt conveyor applications —
with a ONE TO ONE replacement guarantee under 30,000 hours.
BELT WIDTH RANGE
ROLLER DIAMETER
WORKING LIFE EXPECTANCY
STANDARDS COMPLIANCE
Lubricated and maintenance-free by design; life expectancy scales with usage pattern.
Inner seal, 3-slot labyrinth seal & V-shape rubber ring — tested against water, salt, dust and sandstone.
Every roller fabricated by auto device and individually tested before it ships.
Solid design with automatic concentric welding of bearing housing to steel tube.
Highly composite casing material suited to demanding outdoor and industrial environments.
Any roller that fails under 30,000 operating hours is replaced, one to one, no questions asked.
Every roller is built around a sealed bearing assembly that keeps water, dust and salt out for the full service life. Bearing and bearing seat can be specified in SKF, NTN or other brands to meet client requirements.
01 Vacuum-sealed inner seal + 3-slot labyrinth seal
02 V-shape rubber ring with eccentric auto-cleaning body
03 Bearing seat interchangeable across SKF / NTN / other brands
Trough-type Roller Set
Impact Roller Set
Friction-upper Aligning Roller
Parallel Lower Roller Set
Sag Carrier
Carrier Roller
Heavy-Duty Return Roller
Tell us your requirements – Our Engineering team replies within one business day.