Oil Immerse Electric Drum Electric Motor Pulleys For Engineering Industry
Descriptions :
1. Shaft: Bright drawn steel to required bearing tolerance
2. Shaft end: Both ends of tube are simultaneously machined and chamfered 3.Bearing: Single and double row deep groove ball bearing 2RZ and 2Z with C3 clearance
4. Seals: Grease retaining inner seal with multi-stage labyrinth and retention cap with outboard rubbing flinger seal
5. Lubrication: Grease is lithium soap type grease with rust inhibitors
6. Welding: Mixed gas shielded arc welding end
7. Our roller saves on repair and maintenance costs of the conveyor belt due to the concentric design which decreases vibration
Specifications:
Running resistance factors: Less than 0.02
Radial circular run-out: Less than 0.6mm
Rotating resistance: Less than 1.9N
Axial load: More than 20000N
Axial displacement: Less than 0.25mm
Service life: More than 30000 hours
Parameter of conveyor drum pulley | |||
Type | Belt width(mm) | Standard diameter(mm) | Length(mm) |
Driving pulley, bend pulley | 500 | 500 | Length of pulley depends on the width of conveyo belt |
650 | 500~630 | ||
800Oil Immerse Electric Drum Electric Motor Pulleys For Engineering Industry |
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