Shrink Disc MAV 3008 heavy series
Features
- external locking device for hollow shaft (hub) – shaft connection
- two-part design
- self-releasing tapers, greased with MoS2 (μ = 0.05)
- screws greased with MoS2 (μ = 0.10)
- MAV 3008 – MAV 3009: heavy series, high capacity
- tolerance of hub outer diameter: h8
- surface finish of shaft and hub Ra < 3.2 μm
- shaft – hub bore contact surface grease-free and dry (μ = 0.15)
Composition
- slotted inner ring, with integrated push-off threads
- outer ring
- set of hexagonal head cap screws, grade 10.9 (size < M6 of grade 8.8) for series MAV 3008 – MAV 3108 – MAV 3208; grade 12.9 for series MAV 3009 – MAV 3209
- hardened washers DIN 6916 for units with screw size ≥ M16
Technical Drawing
