Nuts for rotating version R
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Accessories for screw jacks Nuts for rotating version R Flange nut FM Standard nut for simple applications Duplex nut DM - Bellows can be attached both sides - Uniform Ø on gearbox neck, nut and opposed bearing plate - Grease nipple or connection to central lubrication or lubricator Safety nut SIFA In combination with duplex nut or self-aligning nut. For function and application see Sections 2+3 Self-aligning nut PM - Angular compensation up to max. 3° - Bellows can be attached both sides - Uniform Ø on gearbox neck, nut and opposed bearing plate - Grease nipple or connection to central lubrication or lubricator Option: Plastic nut GSZ-2-FM-K Material: High-performance polymer t Paten zum eldet angem Greaseless nut FFDM - Specially suitable for dry running (such as textiles, foodstuffs, chemicals,…) - Bellows can be attached both sides - Reinforced with a stainless steel washer We have patents registered or pending for a range of functions and components.

Accessories for screw jacks Nuts for rotating version R Duplex nut Z-..-DM Cardan adapters DMA for duplex nuts DM see pages 154, 159 Material: Steel, corrosion-resistant; pivot bearing: Bronze, PTFE coated Driving flange TRMFL for flange nut Z-..-FM Main direction of loading Select the main direction of loading so that tensile loads on the nut are avoided Material: steel, corrosion-resistant * Supplied ex-works with size A2max. Can be machined by the customer to A2min. ** Suitable also for GSZ-2-FM (Tr 16x4)

Accessories for screw jacks Nuts for rotating version R Self-aligning nut Z-..-PM Advantage - Angular compensation up to +/-3° - Grease nipple or connection thread to central lubrication - Bellows can be connected Application: (Welded) fabrications often exhibit angular errors, which lead to rapid wear of the trapezoidal screw nuts. The self-aligning nut PM can compensate small angular errors on the attachment face up to maximum +/-3°. A large grease reservoir increases the maintenance intervals and extends the service life. CAUTION: Self-aligning nuts cannot compensate parallelism errors...

Accessories for screw jacks For rotating screw R Trapezoidal screw Z-..-R-Tr Material: C35 or Ck45 (stainless steel on request) Quality: DIN 103, 7e rolled, from Tr 80 whirled Pitch accuracy 0.2 mm / 300 mm Right-handed (double-pitch, left-handed on request) Opposed bearing plate GLP Material: Steel, corrosion-resistant Hard anodised aluminium (GSZ-2-GLP) Up to Z-150 stainless steel bearings The ball bearing is already fitted at delivery Identical to the previous MSZ type The opposed bearing plate increases the smoothness of operation and the resistance of the screw to buckling. Allow 5 mm...