Very small pulley for lifting object
High dynamic and static load capacity
Efficient 2-stage bearing system
Ball bearings to counteract side thrust loads
Class leading performance and sleek, contemporary styling
Dynamic and high static load performance
The Ronstan Universal Bearing incorporates our proven 2-stage bearing system
Stage 1 - Under moderate loads, Acetal ball bearings ensure minimum friction.
Stage 2 - Under heavy loads, where deformation of ball bearings alone would result in increased friction, a sliding Acetal bearing on a polished stainless steel race takes over, maintaining low friction performance.
Sheave Ø | 30 mm |
Rope Ø | max 8 mm |
Wire Ø | pin : 4 mm |
WLL | 300 kg |
Coefficient | 2 |
Breaking load | 750 kg |
Weight | 34g |
Manufacturer | Ronstan |
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