Rigid coupling MAV 3208

shaftsingle shrink discdry

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