Belt-driven conveyor roller 2280

polymerPVCPU

Key features

• Compact structure, tension-free and simple design.
• T5 tooth profile suitable for roller conveying, offering high universality.
• Accurate positioning; can be combined with MDR for precise transfer sections.
• Compatible with PU timing belts for cleanrooms and harsh environments.
• Self-lubricating and maintenance-free.

Description

• The polymer timing pulley is mounted at the roller end, separating drive and conveying zones for more stable conveying at high speed and low noise.
• The bearing end cap combines a precision ball bearing, polymer housing and end-cap seal for smooth and quiet roller operation.
• The end-cap design protects bearings with strong resistance to dust and splashed water.
• High transmission capacity, compact structure, tensioning-free mechanism and simple design.
• More efficient conveying without slip.
• The T5 tooth profile suits roller conveyors and increases versatility.
• Precise positioning when used with MDR to meet load-section requirements.
• Suitable for cleanroom and other harsh environments when used with PU synchronous belt.
• Compared with traditional belt drives, it is waterproof (no skidding) and can operate in certain adverse environments.
• No lubrication required; easy maintenance.
• Different timing belt models match different roller center distances (see catalog appendix).
• Suitable for high-speed applications; maximum speed depends on roller length and diameter (up to 2–3 m/s).
• Standard configuration includes anti-static surface design with surface impedance ≤10^6 Ω (as indicated on page).
• Temperature range: -5°C to +40°C; Humidity range: 30% to 90% RH (non-condensing).

Table (available configurations)
D | T | Shaft | Tube (Steel Z/P / SS / Aluminium)
Φ50 | 1.5 | Φ12/15 | Steel Z/P: available √ ; SS: available √ ; Aluminium: available √
O —— Available configuration
Remark: Φ50 rollers can be fitted with PU sleeve (2 mm/3 mm); PVC/PU sleeve is not anti-static.

Characteristics / technical specifications

• Series: 2280 Series (Timing belt pulley conveyor roller).
• T tooth profile: T5.
• Drive: polymer timing pulley installed at roller end (drive separated from conveying zone).
• Rolling element: precision ball bearing in polymer housing with end-cap seal.
• Transmission: high capacity; tensioning-free mechanism; minimal slip.
• Maintenance: self-lubricating, maintenance-free; no lubrication required.
• Max conveying speed: up to 2–3 m/s depending on roller length and diameter.
• Anti-static surface: surface impedance ≤10^6 Ω (standard configuration).
• Operating temperature: -5°C to +40°C.
• Operating humidity: 30%–90% RH (non-condensing).
• Tube diameter: Φ50 available.
• Tube wall thickness (T): 1.5 mm.
• Shaft options: Φ12/15.
• Tube material options: Steel Z/P, Stainless Steel (SS), Aluminium (all available for Φ50).
• PU sleeve option for Φ50 rollers: 2 mm / 3 mm (note: PVC/PU sleeve is not anti-static).
• Suitable environments: cleanrooms and harsh environments when used with PU synchronous belt; improved waterproofing compared with traditional belt drives.