Series 3700

ESD rollers for transporting loads at temperatures from –10°C to +40°C, with precision ball bearings and a labyrinth seal, protected against splashwater and dust. Extremely long product service life of up to 80 000 hours (=up to 20 years in two–shift operation), minimum operating noise.

Maximum dynamic load capacity:

• conveyor roller Ø50 mm – 3 kN. 

Maximum conveying speed:

• 2 m/s for conveyor roller with Ø50 mm.

Tube dimensions:

• galvanized steel tube according to DIN 2394: Ø50x1,5 mm;
• stainless steel tube: Ø50x1,5 mm;
• possibility to choose PVC and stainless steel roller.

Axle:

• steel or stainless steel: Ø8, Ø10, Ø12, Ø14 mm, SK11 mm;
• axle types: internal thread, external thread, spring axle, rigid axle, axle with widht across flats. 

Bearings:

• plastic bearing plate with precision grooved ball bearing 6202–ZZ (–2RS) and labyrinth seal.