Suma Precision Machinery

BSEU Series Cam Clutch Backstop Clutch was developed as European style Backstopping Cam Clutch which has easy usage.The backstop cam clutch has Cam & Roller construction that the roller works as a bearing same as the small size BS series backstop cam clutch. The outer race has special shape which wa...

LD SERIES CAM CLUTCH from Suma bearing importer is prelubricated with special grease and are ready for use.No additional lubricant is required.

Type CSK is a sprag type freewheel integrated into a 62 series ball bearing (except sizes 8 and 40) from Suma clutch one way bearing. It is bearing supported, delivered grease lubricated and protected against dust of more than 0,3 mm. The use of additional "nylos" type seals is recommended especiall...

This precision one way needle roller bearing combines a drawn cup design with a one-way clutch mechanism, enabling smooth transmission while allowing free rotation in the opposite direction. Its needle roller construction offers high load capacity in a compact radial space, ideal for applications li...

Type DC is a sprag type freewheel cage without inner or outer races.Clutch Freewheel Cage must be installed in a design providing races, bearing support for axial and radial loads,lubrication and sealing. The DC type version-N accepts all types of lubricants currently used in the power transmis-sion...

One-way clutch -drawn cup roller clutches /clutch and bearing assemblies from Suma needle bearing manufacturer, one way roller clutch may take the switch, the prevent returning installment, the overdrive clutch.

Type ASNU is a roller type freewheel non-bearing supported. Bearings are required to support axial and radial loads. Lubrication and sealing must also be provided by the installation. Nominal outer diameter is the same as a series 63.. ball bearing.

csk bearings are sprag type freewheels integrated into 62.. series ball bearings (except size 40) from Suma industrial bearing suppliers.They are bearing supported, delivered grease lubricated and protected against dust of more than 0,3 mm. 

BB series Cam Clutch from Suma bearing manufacturer is designed for press fit installation.

MG,MI, MZ, MX series cam clutch bearings can precisely-ground cam profiles enable zero-backlash, instant engagement/disengagement for unidirectional locking. Delivers high torque density in a compact design, saving space. Alloy steel construction with optimized heat treatment ensures superior wear r...

Types CSK..P and CSK..PP from Suma bearing wholesaler are sprag type freewheels integrated into 62.. series ball bearings (except size 40).They are bearing supported, delivered grease lubricated and protected against dust of more than 0,3 mm.

The shaft must therefore be extended through the clutch outer race end.Do not use the PB Cam Clutch from Suma bearing oem as a coupling. Use with a flexible coupling when connecting two shafts.

One way needle bearing EWC,1WC from Suma needle bearing supplier

Type AS is a Overrunning clutch one way bearing supported from Suma bearing factory. Bearings are required to support axial and  radial loads. Lubrication and sealing must also be provided by the installation. Nominal outside dimensions are the same as series 62.. ball bearings.

MG, MI, MO & MR Sprag Clutches from Suma bearing company is a sealed, sprag type freewheel, bearing supported using two 60..ZZ series grease lubricated bearings.

The Backstop Clutches(mg, mi, mo, and mr) are designed to mount directly on through shafts, torque being transmitted by a matching key provided with each stock bore clutch; the outer race incorporates tapped holes in the end faces to enable the fitting of gears, sprockets, pulleys and other equipmen...

Drawn Cup Needle Roller Bearings feature an ultra-thin, precision-stamped outer cup, enabling exceptional radial space savings and lightweight designs. Their high-density needle rollers deliver extreme radial load capacity in minimal cross-sections, outperforming same-size ball bearings by 2–4x. Int...

Type ASNU is a roller type freewheel non-bearing supported from Suma bearing importer. Bearings are required to support axial and radial loads. Lubrication and sealing must also be provided by the installation. Nominal outer diameter is the same as a series 63.. ball bearing.

Type RSCI backstop clutch bearing is a centrifugal lift off sprag type freewheel with the inner race rotating from Suma bearing exporter . Only the inner race is designed for freewheeling. The backstop clutch bearing is a non self- supported type.

Type AS is a roller type freewheel non-bearing supported from Suma bearing factory. Bearings are required to support axial and  radial loads. Lubrication and sealing must also be provided by the installation. Nominal outside dimensions are the same as series 62.. ball bearings.

Type RSCI overrunning clutch bearing is a centrifugal lift off sprag type freewheel with the inner race rotating from Suma bearing. Only the inner race is designed for freewheeling. Compact and light structure, fast and sensitive response, maintenance-free and high bearing capacity.