1 Rotary damping coefficieat small. 2. The radial direction beats low.3. Revolves smooth. 4. Liife cycle long.5. Waterproof . Product characteristic   Rotary damping coefficient small   The radial direction beats low   Revolves smooth  ...

Superelevation precision. superelevation life.   Product characteristic:  Rotary damping coefficient small.  The radial direction beats low.  Revolves smooth.  Waterproof dustproof .  Leak-proof high.  Exempts maintains.  Life cycle...

CONVEYOR ROLLER 1.Dia50mm-219mm,length190-3400mm 2.Labyrinthseal,prevent dust,water from enter. Our roller is a conveyor roller component which will revolutionize the port, coal mine, miming and mine power industry.1.  Dai 50mm-219mm,length 190-3400mm,which are used in the...

conveyor roller and idler Diameter: 50 to 219mm Length: 190 to 3, 500mm  Roller inner structure and material: (a) Shaft: Bright drawn steel to required bearing tolerance (b) Shaft end: Both ends of tube are simultaneously machined and chamfered (c) Bearing: Single and...

1.Dustproof&Waterproof. 2.Low Friction Coefficient. 3.Longlife:more than 35,000hours. Roller inner structure and material: (a) Shaft: Bright drawn steel to required bearing tolerance (b) Shaft end: Both ends of tube are simultaneously machined and...

1, Full range types 2, fine welding tube 3, low vibration and noise 4, special design and particular labyrinthine seal Diameter: 50 to 219mm Length: 190 to 3,500mm our roller range: Carrying roller, return roller, impact roller, vertical roller, self-alignment roller, side...

Rotation damping small . Low radial runout Maintenance-free waterproof dust Necking technology protection belt Long cycle High-precision roller dedicated pipe Cold plate ram housings Big clearance for roller bearing High-precision contact rubber seal ...

Superelevation precision, superelevation life . Liife cycle long. Product characteristic   Rotary damping coefficient small   The radial direction beats low   Revolves smooth   Waterproof dustproof   Leak-proof high  ...

1.Dustproof&Waterproof. 2.Low Friction Coefficient. 3.Longlife:more than 35,000hours. Product characteristic:  Rotary damping coefficient small.  The radial direction beats low.  Revolves smooth.  Waterproof dustproof .  Leak-proof high. ...

conveyor roller and idler Diameter: 50 to 219mm Length: 190 to 3, 500mm  Roller inner structure and material: (a) Shaft: Bright drawn steel to required bearing tolerance (b) Shaft end: Both ends of tube are simultaneously machined and chamfered (c) Bearing: Single and...