Rolling bearings - Import export

drylin® W - Advantages Dirt-resistant Weight saving Lubrication-free High speed Silent and light weight drylin® W - Advantages drylin® W - technical properties The technical properties of the drylin® W profile guide system Technical properties drylin® W - configuration Find the right profile guide system in 4 simple steps with the system and life calculation. drylin® W - configuration Single rail and housing bearing - round Sizes: 10 mm, 16 mm, 20 mm and 25 mm DryLin® W single rail and housing bearing - round Single rail and housing bearing - angular Sizes: 6 mm, 10 mm, 16 mm and 20 mm DryLin® W single rail and housing bearing - angular double rail, round Sizes: 10 mm (rail width 40 mm, 74 mm and 120 mm), 16 mm (rail width 58 mm), 20 mm (rail width 82 mm) and 25 mm (rail width 120 mm) DryLin® W double rail Guide carriage, assembled Sizes: 10 mm, 16 mm, 20 mm and 25 mm DryLin® W guide carriage, assembled double rail, square Sizes: 06 mm (rail width 30 mm), 10 mm (rail width 40 mm and 74 mm) and 16 mm (rail width 58 mm) drylin® W double rail, square Mono-slide guide carriage Size: 10 mm Mono-Slide guide Single rail and housing bearing - round, adjustable Sizes: 10 mm, 16 mm and 20 mm Linear Guides with “Turn-To-Fit” Hybrid bearing WJRM drylin® roller bearings - Roll and glide for easy movement. drylin® W hybrid bearing | roller bearing hybrid bearing double WJRM drylin® double roller bearing - Roll and glide for easy movement. drylin® W hybrid bearing double Double rail, reduced weight Sizes: 6 mm (rail width 30 mm), 10 mm (rail width 40 mm and 80 mm) DryLin® W double rail, reduced weight Hybrid carriage with rollers Size: 10, 16 mm DryLin® W hybrid carriage with rollers Stainless steel guide V4A, individual Size: 20 mm DryLin® W stainless steel guide V4A - individual Stainless steel guide V4A - double DryLin® W stainless steel guide V4A - double drylin® W slider rails/carriages drylin® W rail profiles with 3/8" threads, complete rails with Ø 10 mm through bore, with/without hand clamps DryLin® W double rail, square Gliding elements For round and angular rails. DryLin® W - Gliding elements Manual clamp Developed for simple positioning tasks. DryLin® W - Manual clamp Digital measuring system With immediate digital indication of position. DryLin® W - Digital measuring system Hand clamp for higher forces Designed for positioning tasks with higher forces. DryLin® W hand clamp for higher forces DryLin® WKMEX digital measuring system with external output drylin® WKMEX measuring system with external output DryLin® SLW - the compact* Spindle-lift tables The extremely thin unit is based on a DryLin® W profile system, and its entire length is supported. This design offers an extremely high torsional stiffening simultaneously with compact dimensions. DryLin® SLW - Compact DryLin® ZLW Toothed belt axis For quick positioning of small loads. DryLin® ZLW - Toothed belt axis Single rail and housing bearing - round Sizes: 10 mm, 16 mm, 20 mm and 25 mm DryLin® W single rail and housing bearing - round Single rail and housing bearing - angular Sizes: 6 mm, 10 mm, 16 mm and 20 mm DryLin® W single rail and housing bearing - angular double rail, round Sizes: 10 mm (rail width 40 mm, 74 mm and 120 mm), 16 mm (rail width 58 mm), 20 mm (rail width 82 mm) and 25 mm (rail width 120 mm) DryLin® W double rail Guide carriage, assembled Sizes: 10 mm, 16 mm, 20 mm and 25 mm DryLin® W guide carriage, assembled double rail, square Sizes: 06 mm (rail width 30 mm), 10 mm (rail width 40 mm and 74 mm) and 16 mm (rail width 58 mm) drylin® W double rail, square Mono-slide guide carriage Size: 10 mm Mono-Slide guide Single rail and housing bearing - round, adjustable Sizes: 10 mm, 16 mm and 20 mm Linear Guides with “Turn-To-Fit” Hybrid bearing WJRM drylin® roller bearings - Roll and glide for easy movement. drylin® W hybrid bearing | roller bearing hybrid bearing double WJRM drylin® double roller bearing - Roll and glide for easy movement. drylin® W hybrid bearing double Double rail, reduced weight Sizes: 6 mm (rail width 30 mm), 10 mm (rail width 40 mm and 80 mm) DryLin® W double rail, reduced weight Hybrid carriage with rollers Size: 10, 16 mm DryLin® W hybrid carriage with rollers Stainless steel guide V4A, individual Size: 20 mm DryLin® W stainless steel guide V4A - individual Stainless steel guide V4A - double DryLin® W stainless steel guide V4A - double drylin® W slider rails/carriages drylin® W rail profiles with 3/8" threads, complete rails with Ø 10 mm through bore, with/without hand clamps DryLin® W double rail, square Gliding elements For round and angular rails. DryLin® W - Gliding elements Manual clamp Developed for simple positioning tasks. DryLin® W - Manual clamp Digital measuring system With immediate digital indication of position. DryLin® W - Digital measuring system Hand clamp for higher forces Designed for positioning tasks with higher forces. DryLin® W hand clamp for higher forces DryLin® WKMEX digital measuring system with external output drylin® WKMEX measuring system with external output DryLin® SLW - the compact* Spindle-lift tables The extremely thin unit is based on a DryLin® W profile system, and its entire length is supported. This design offers an extremely high torsional stiffening simultaneously with compact dimensions. DryLin® SLW - Compact DryLin® ZLW Toothed belt axis For quick positioning of small loads. DryLin® ZLW - Toothed belt axis drylin® W - Advantages Dirt-resistant Weight saving Lubrication-free High speed Silent and light weight drylin® W - Advantages drylin® W - technical properties The technical properties of the drylin® W profile guide system Technical properties drylin® W - configuration Find the right profile guide system in 4 simple steps with the system and life calculation. drylin® W - configuration

Housing washer, shaft washer and rolling elements, bearing steel. Cage, steel. Note Axial ball bearings accept high axial loads from one direction but may not be loaded radially. The bearings are separable. This means the bearing parts can be fitted independently of each other. The main dimensions of the axial ball bearing conform to ISO 104 and DIN 711. Dimensional and running tolerances correspond to tolerance class PN acc. to DIN 620. These tolerance classes are standard and are well suited for most applications.

Steel housing. Nitrile rubber seal. Preloaded highaccuracy bearings with a 60° thrust angle. The bearings accept both radial and axial forces from both directions. Due to their preload, the angular contact ball bearings provide a high level of stiffness, excellent concentricity, precise tool positioning and repeatability. The integrated lowfriction seal effectively keeps dirt away from the bearing, thereby ensuring excellent operating safety and a long service life. The bearing friction coefficient Mrl is a reference value. The moment of inertia corresponds to that of the rotating inner ring. The limiting speeds are applicable after grease is applied. Technical data All bearings are supplied ready for mounting with lubricating grease type KE2P35 acc. to DIN 51825. Housing and shaft tolerances correspond to roundness tolerance class IT2 and perpendicularity tolerance class IT4.

Ceramic bearings Si3N4. Bearing cage PTFE. For most applications Si3N4 is the preferred material for ceramic bearings. Silicon nitride bearings are light, very hard and highly wear resistant. High and ultrahigh performance bearings are used in e.g. aerospace technology, metal production industries (high application temperatures), machine manufacturing, chemical industries (chemically aggresive substances), pharmaceutical and medical industries, semiconductor and biotechnology (clean room enviroments which may not be contaminated by lubricants). On request Special version with PEEK ball cage. Without ball cage.

Inner ring, outer ring and rolling elements, bearing steel. Cage sheet steel. Labyrinth seal sheet steel. Lip seal NBR. Version 2Z = sealed both sides with noncontact labyrinth seals. 2RSR = sealed both sides with contact lip seals. Note Deep groove ball bearings accept high radial and axial loads. Axial loads are absorbed in both directions. The versions 2Z and 2RSR are lubricated for life with a high quality grease. The main dimensions of the deep groove ball bearings conform to DIN 6251. Dimensional and running tolerances correspond to tolerance class PN acc. to DIN 620. The radial internal clearance corresponds to the clearance CN acc. to DIN 6204. These tolerance classes are standard and well suited for most applications.

Bearing block and carriage aluminium alloy, anodised. Guide columns stainless steel, ground. Spindle stainless steel, rolled thread. Guide bearing maintenancefree. Version Radial play on guide < 0.02 mm. No axial backlash. Spindle selflocking, with additional lock. Note The almost playfree guides and absolutely playfree spindle allow for adjustment without the need to loosen or clamp the spindle. The scale graduation is in 5 or 10 increments; 1 increment corresponds to 0.1 mm of travel. The cross stage can be easily combined with positioning stages, vertical stages and other accessories of respective size by the modular principle.