“SPM” HEAVY DUTY TYPE WITH UPPER FLANGE
Housing with upper flange made of machined and hardened steel.
Machined steel cover cap.*
Felt sealing system.**
Self cleaning bottom hole.
Housing available in steel, zinc plated steel, stainless steel.
Chrome steel, AISI 420C stainless steel, plastic material balls.
* For SPM 12 – 15 – 25 in pressed metal sheet.
** Except SPM 12 – 15 – 25 and types with the large ball in plastic material.
“SPM” HEAVY DUTY TYPE SEEGER INSERT CLIP DIN 471
Housing with upper flange made of machined and hardened steel.
Insert clip for fxing ring DIN 471.
Machined steel cover cap.*
Felt sealing system.**
Self cleaning bottom hole.
Housing available in steel, zinc plated steel, stainless steel.
Chrome steel, AISI 420C stainless steel, plastic material balls.
* For SPM 15 – 25 in pressed metal sheet.
** Except SPM 15 and types with the large ball in plastic material.
“SPM–SBM” SUPER HEAVY DUTY TYPE FOR HEAVY LOADS
Housing made of high performance machined, case hardened and
hardened steel.
Machined steel removable cover cap.*
Felt sealing system.**
Self cleaning bottom hole.
Housing available in steel, zinc plated steel, stainless steel.
Chrome steel, AISI 420C stainless steel balls.
* Except SPM 60.
“SPM CARGO” HEAVY DUTY TYPE FOR AIR CARGO, DEPOSIT, AND AIRPORT HANDLING UNITS
Housing with upper flange in machined and hardened steel.
Machined steel cover cap.
Without felt sealing system to guarantee a better fluency and less
friction.
Basis steel at the bottom with several holes to favour the drain of
condensate and impurities
Housing available even in zinc plated steel with sealing coating to
increase corrosion resistance, and on stainless steel.
Balls made of AISI 420C stainless steel.
“SPM CX” HEAVY DUTY TYPE FOR AIR CARGO, DEPOSIT, AND AIRPORT HANDLING UNITS
Housing and cover cap in machined steel.
Felt sealing system.*
Inner ball race in AISI 420C hardened stainless steel, with a hole at
the bottom to allow the drain of condensate and impurities.
Housing available even on zinc plated steel, stainless steel
Balls made of AISI 420C stainless steel.
* Available even without felt sealing system if required.
“SBM” HEAVY DUTY TYPE WITHOUT FLANGE
Housing without flange in machined and hardened steel.
Machined steel cover cap.*
Felt sealing system.**
Available in steel, zinc plated steel, stainless steel.
Balls made of chrome steel, AISI 420C stainless steel, plastic material.
* SBM 8 – 12 in pressed metal sheet.
** Except SBM 8 – 12 – 15 and types with the large ball in plastic material.
“SBM–SPM” HEAVY DUTY TYPE WITH THREADED NUT
Housing in machined and hardened steel.
Turned threaded stud.*
Pressed metal sheet cover cap.
Without felt sealing system to guarantee a better fluency.
Available in steel, zinc plated steel, stainless steel.
Balls made of chrome steel, AISI 420C stainless steel, plastic material.
* Standard dimension M8 x 15/20 mm. If required available in different dimensions.
“SBM” HEAVY DUTY TYPE WITH INNER THREAD
Housing without flange in machined and hardened steel.
Inner thread at the bottom for fxing by means of screws or
threaded rods.
Machined steel cover cap.*
Felt sealing system.**
Available in steel, zinc plated steel, stainless steel.
Balls made of chrome steel, AISI 420C stainless steel, plastic material.
* SBM 12 in pressed metal sheet.
** Except SBM 12 - 15 and types with the large ball in plastic material.
SPRING LOADED “SPM” HEAVY DUTY TYPE
External housing in machined and burnished steel.
Fully machined, hardened and zinc plated steel inner ball transfer unit.
Felt sealing system.
Inner spiral spring.
Available in burnished steel, stainless steel.
Balls made of chrome steel, stainless steel AISI 420C.
Fully detachable.
“SPS” TYPE LIGHT DUTY TYPE
Housing and cover cap in zinc plated pressed metal sheet.*
Inner ball race in pressed and hardened steel.*
Felt sealing system.**
Balls made of chrome steel, AISI 420C stainless steel, plastic
material.
* Available even with all components made of stainless steel.
** Except SPS 15 and types with the large ball in plastic material.
“SPS DV” TYPE IN PRESSED METAL SHEET WITH FIXING HOLES
Housing in hardened and zinc plated pressed metal sheet.
Holes on the flange for fxing by means of screws or rivets.
Without felt sealing system to guarantee a better fluency.
Balls made of chrome steel, AISI 420C stainless steel, plastic
material.
“SPS SC” TYPE IN PRESSED METAL SHEET WITH FIXING HOLES
Housing in hardened and zinc plated pressed metal sheet.
Holes on the flange for fxing by means of screws or rivets.
Felt sealing system.
Balls made of chrome steel, AISI 420C stainless steel, plastic
material.
“SPP” TYPE IN PLASTIC MATERIAL
Housing and cover cap in acetal resin (POM) machined from rod end.
Without felt sealing system to guarantee a better fluency.
Drain hole at the bottom.
Balls made of plastic material or AISI 316 stainless steel.
“SPP” TYPE MADE OF PLASTIC MATERIAL WITH METAL INNER BALL RACE
Housing and cover cap in pressed PVC.
Pressed steel and hardened inner ball race.
Without felt sealing system to guarantee a better fluency.
Balls made of chrome steel, AISI 420C stainless steel, plastic
material.