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New Items
New items
512251, Paulstra

512251, Paulstra

Paulstra Conical Stops These buffers comprise a plate and welded straight stud bonded to a cone of natural rubber Good deformability allows them to absorb impact energy smoothly. Material will not permanently distort or deteriorate Applications: any shock absorbing problem Extreme Shock Energy (J) Repeat Shock Deflection (mm) Repeat Shock Energy (J) Repeat Shock Reaction (daN) Weight (g) Stock No 9 8 3 100 20 254-7630 18 15 6 140 37 327-0426 18 15 6 140 30 254-7646 90 25 30 340 75 254-7652 120 32 40 370 150 254-7668 90 25 30 340 85 327-0432 120 32 40 370 150 327-0448 70 18 27 550 140 327-0454 150 26 50 550 290 327-0476 150 26 50 550 300 327-0482 Dimensions (mm) Ø A B C G Stock Number 25.5 19 M8 20 254-7630 30 30 M8 25 327-0426 30 30 M6 13.5 254-7646 50 50 M8 20 254-7652 50 64 M8 35 254-7668 50 50 M10 25 327-0432 50 64 M10 25 327-0448 60 40 M10 25 327-0454 72 58 M10 25 327-0476 72 58 M12 30 327-0482
New items
53364160, Paulstra

53364160, Paulstra

Beca Mounts Beca mounts comprise two flat parallel flanges connected by a bonded rubber core The mounts are designed so that their radial elasticity is roughly the same as their axial elasticity, giving them excellent vibration absorption and noise reduction. Features and Benefits •Fitted with a non-slip tab •For fitting directly on the floor at low level Product Application Information Ideal for use with electric fans, AC floor units, electric pumps, compressors, laboratory apparatus and so on. Dimensions (mm) Stock Numbers A B B1 C D E F J M 255-3118 40 - 18 M6 52 6.2 64 2 19 255-3124 40 20 18 M6 52 6.2 64 2 19 255-3130 60 24 22.5 M6 76 6.2 90 2 18 255-3146 60 24 22.5 M6 76 6.2 90 2 18 255-3152 60 24 22.5 M6 76 6.2 90 2 18 255-3168 80 27 25 M8 100 8.2 120 2 22 255-3180 80 27 25 M8 100 8.2 120 2 22 327-0381 100 27.5 25.5 M10 124 10.2 148 2.5 22 327-0397 100 27.5 25.5 M10 124 10.2 148 2.5 22 Note Beca mount 2553124 made with a RAPID nut
New items
772204, Paulstra

772204, Paulstra

Lip seals (SPI seals) These seals prevent fluid flowing from adjoining housings. This range performs the dynamic sealing that takes place when two parts move one against the other. These seals for rotating shafts consist of three parts: seal armature, spring and nitrile elastomer. Operating temperature: -30 °C → +110 °C Maximum pressure: 0.5 bar
New items
511308, Paulstra

511308, Paulstra

Male Only Mount Made from a natural rubber these mounts are simple and economical to fix and would be very useful if used for vibration isolation depending on the radial forces. Suitable for compression (axial) and shear (radial). Stock No Comp Deflection (mm x kgf) A mm B mm C mm G mm 415-0654 3 x 20 16 15 M4 10 295-1376 2 x 12 12.5 10 M5 10 385-2012 2.5 x 11 12.5 13.5 M5 10 295-1398 2 x 20 16 10 M5 12 295-1405 3 x 20 16 15 M5 12 295-1433 4 x 35 20 15 M6 16.5 295-1455 5.5 x 30 20 25 M6 16.5 415-0660 2 x 80 25.5 10 M6 18 295-1477 3.5 x 60 25.5 15 M8 20 385-1564 4.5 x 55 25.5 19 M8 20 295-1506 3.5 x 90 30 15 M8 25 295-1512 6 x 80 30 22 M8 25 295-2470 8 x 70 30 30 M8 25 415-0682 7 x 120 40 30 M8 20 385-1570 5 x 160 40 20 M10 25 295-1528 6 x 150 40 25 M10 25 385-1586 6 x 300 50 25 M10 25 295-1562 9 x 300 60 36 M10 25 385-1996 12 x 350 70 50 M10 25
New items
53988675, Paulstra

53988675, Paulstra

S.T.C. supports S.T.C. supports consist of a rubber ring stuck to a central tube so that the lower bezel supports the assembly. The design of this support gives it special characteristics:  simple assembly, work under compression, effective anti-rebound and fail-safe mounting. Operating range Deflection under housing Hardness (daN) Max. load (mm) 1 45 15 to 35 0.7 2 60 25 to 50 0.7 3 60 75 to 150 1.2 4 75 165 to 330 1.2 5 60 125 to 250 2 dimensions (mm) housing Ø A B Ø C Ø D E Ø F G 1 and 2 20.6 17.5 10 27.7 5.6 20.6 8 3 and 4 34.3 35 13 50.8 13.5 34.3 16 5 41.1 44.5 16 63.5 15.7 41.1 19
New items
722163, Paulstra

722163, Paulstra

Lip seals (SPI seals) These seals prevent fluid flowing from adjoining housings. This range performs the dynamic sealing that takes place when two parts move one against the other. These seals for rotating shafts consist of three parts: seal armature, spring and nitrile elastomer. Operating temperature: -30 °C → +110 °C Maximum pressure: 0.5 bar
New items
521651, Paulstra

521651, Paulstra

Radiaflex® stud mounts with double threaded rods Shearing is measured under axial load ref. dimensions (mm) Paulstra Ø A B C G 521 293 12.5 10 M5 10 521,128 12.5 15 M5 10 521,650 16 10 M4 10 521,651 16 15 M4 10 521,292 16 10 M5 12 521,294 16 15 M5 12 521,296 16 20 M5 12 521,178 20 8.5 M6 16.5 521,249 20 15 M6 16.5 521,297 20 20 M6 16.5 521,299 20 25 M6 16.5 521,656 25.5 15 M6 18 521,653 25.5 30 M6 18 521,340 25.5 10 M8 20 521,341 25.5 15 M8 20 521,251 25.5 22 M8 20 521,342 25.5 25 M8 20 521,343 25.5 30 M8 20 521,308 30 15 M8 25 521,310 30 22 M8 25 521,312 30 30 M8 25 521,657 40 40 M8 20 521,450 40 20 M10 25 521,401 40 28 M10 25 521,452 40 35 M10 25 521,454 40 40 M10 25 521,581 50 35 M10 25 521,582 50 45 M10 25 521,601 60 25 M10 25 521,603 60 36 M10 25 521,710 70 50 M10 25 compression shearing ref. Max. load deflection Max. load deflection Paulstra (daN) (mm) (daN) (mm) 521 293 12 2 1.5 1.5 521,128 10 3 2.5 2 521,650 20 1.5 2.5 1.5 521,651 20 3 2.5 2 521,292 20 1.5 2.5 1.5 521,294 20 3 2.5 2 521,296 15 4 2.5 4 521,178 40 0.6 5 1 521,249 35 3 5 2.5 521,297 30 4.5 5 3.5 521,299 30 5.5 4.5 4.5 521,656 60 2.5 8 2.5 521,653 50 7.5 8 6 521,340 80 1.5 8 1.5 521,341 60 2.5 8 2.5 521,251 50 4 8 4 521,342 50 5.5 8 4.5 521,343 50 7.5 8 6 521,308 90 3 11 2.5 521,310 80 5 11 4 521,312 70 8 11 6 521,657 120 10 20 7.5 521,450 160 4 20 3 521,401 150 hrs 6 20 5.5 521,452 120 8 20 6.5 521,454 120 8 20 6.5 521,581 250 8 25 7 521,582 190 11 25 9 521,601 400 5 3 4.5 521,603 300 8 30 7 521,710 350 11 35 11
New items
53561160, Paulstra

53561160, Paulstra

Traviflex Mounts Traviflex mounts consist of 2 metallic armatures joined together by 2 bonded rubber blocks and are available as either male/female or female/male. The rubber works in compression and shear mode and has the same deflection for all loads. Features and Benefits ·Choice of 45 of 60 Shore hardness elastomers ·Suppresses noise caused by vibration ·Allows movement caused by thermal expansion ·Galvanised armatures ·Chloroprene elastomer ·Safe design in the event of failure ·Natural Frequency: 8Hz to 10Hz ·Simple to identify correct orientation when mounting Applications Traviflex anti vibration mounts are an ideal and economic option for reducing vibration and noise caused by structural elements inside buildings. The can be used isolate vibration caused by, ·False and suspended ceilings ·Pipework suspension ·Hot air ducts ·Air conditioning ·Fan units Installation When installing Traviflex mounts it is important to ensure that all mounts are the same distance from the mounting surface and each is supporting the same load. Technical Specification Stock No Compression Load (kg) A (mm) B (mm) C (mm) G (mm) 386-7660 4-18 47 38 M6 x 100 16 386-7727 7-30 47 38 M6 x 100 16 386-7711 10-52 55 47 M8 x 125 30 386-7698 20-80 55 47 M8 x 125 30 386-7682 20-92 74 50 M12 x 175 40 386-7676 30-136 74 50 M12 x 175 40
New items
512501, Paulstra

512501, Paulstra

Paulstra Conical Stops These buffers comprise a plate and welded straight stud bonded to a cone of natural rubber Good deformability allows them to absorb impact energy smoothly. Material will not permanently distort or deteriorate Applications: any shock absorbing problem Extreme Shock Energy (J) Repeat Shock Deflection (mm) Repeat Shock Energy (J) Repeat Shock Reaction (daN) Weight (g) Stock No 9 8 3 100 20 254-7630 18 15 6 140 37 327-0426 18 15 6 140 30 254-7646 90 25 30 340 75 254-7652 120 32 40 370 150 254-7668 90 25 30 340 85 327-0432 120 32 40 370 150 327-0448 70 18 27 550 140 327-0454 150 26 50 550 290 327-0476 150 26 50 550 300 327-0482 Dimensions (mm) Ø A B C G Stock Number 25.5 19 M8 20 254-7630 30 30 M8 25 327-0426 30 30 M6 13.5 254-7646 50 50 M8 20 254-7652 50 64 M8 35 254-7668 50 50 M10 25 327-0432 50 64 M10 25 327-0448 60 40 M10 25 327-0454 72 58 M10 25 327-0476 72 58 M12 30 327-0482
New items
533706, Paulstra

533706, Paulstra

Paulstradyn Mount Suitable for static equipment, fans, pumps, compressors etc Constant height over a wide load range Simple selection with the nominal load on the mount and simple fitting Natural frequency, 7Hz axial, 3 to 5.5Hz radial New formula SILTECH: low increase of stiffness with frequency, low creep Overall height 40mm
New items
772102, Paulstra

772102, Paulstra

Lip seals (SPI seals) These seals prevent fluid flowing from adjoining housings. This range performs the dynamic sealing that takes place when two parts move one against the other. These seals for rotating shafts consist of three parts: seal armature, spring and nitrile elastomer. Operating temperature: -30 °C → +110 °C Maximum pressure: 0.5 bar
New items
53366175, Paulstra

53366175, Paulstra

Beca Mounts Beca mounts comprise two flat parallel flanges connected by a bonded rubber core The mounts are designed so that their radial elasticity is roughly the same as their axial elasticity, giving them excellent vibration absorption and noise reduction. Features and Benefits •Fitted with a non-slip tab •For fitting directly on the floor at low level Product Application Information Ideal for use with electric fans, AC floor units, electric pumps, compressors, laboratory apparatus and so on. Dimensions (mm) Stock Numbers A B B1 C D E F J M 255-3118 40 - 18 M6 52 6.2 64 2 19 255-3124 40 20 18 M6 52 6.2 64 2 19 255-3130 60 24 22.5 M6 76 6.2 90 2 18 255-3146 60 24 22.5 M6 76 6.2 90 2 18 255-3152 60 24 22.5 M6 76 6.2 90 2 18 255-3168 80 27 25 M8 100 8.2 120 2 22 255-3180 80 27 25 M8 100 8.2 120 2 22 327-0381 100 27.5 25.5 M10 124 10.2 148 2.5 22 327-0397 100 27.5 25.5 M10 124 10.2 148 2.5 22 Note Beca mount 2553124 made with a RAPID nut