Axial bearings - Import export

Thrust bearing / Spherical axial bearings from igus d1 [mm]: Mechanical properties The self-aligning spherical igubal ® thrust bearings are very easy-to-mount units, which help to compensate for errors and prevent misalignments. The thrust bearing housing pad is made of the impact-resistant, stiff, thermoplastic composite material igumid G. The standard thrust bearing washer is made of iglidur® W300. This combination provides particularly good gliding and wear properties in relative movements. Loads The load carrying capacity of the spherical igubal® thrust bearing is very high in normal ambient temperature. In particular cases the load carrying capacity of the axial bearings should be checked in a practical trial with high constant loads and at higher temperatures. Coefficients of surface friction and speeds Taking the radial loads into account, maximum surface speeds up to 0.5 m/s rotating can be attained. Installation The axial bearing pad is mounted flush and secured. The spherical washer glides loosely in the pad and is held by the shouldered shaft mounted on it. Delivery program As standard, the spherical igubal® axial bearings are supplied in sizes of 5 to 20 mm. For other dimensions, please contact us. Special features Simple assembly Compensation of misalignments Compensation of edge loads Very good gliding and wear properties, low installation space When to use it? When you want to save weight When freedom from corrosion is required When a bearing with good friction coefficients is sought When not to use? When very heavy loads act When constant temperatures of more than +80℃ occur When high rotary speeds must be implemented. Thrust bearing / Spherical axial bearings from igus d1 [mm]:

iglidur® JATM, metric d1 [mm]: iglidur® JATM/VATM consists of a hard-anodized ring and a bearing ring made of iglidur® J (JATM) and iglidur® V400 (VATM). These glide pairings fetch low coefficients of friction and high wear resistance - without lubrication. Special features Maintenance-free plain bearing system For high service performances High stiffening Simple installation Material: iglidur® J High temperature options VATM, iglidur® V400 More dimensions and supplies on request When to use it? When an axial bearing system with defined gliding partners is desired When extremely high wear resistance is required When a very low coefficient of friction is desired When not to use it? When an additional angle compensation is required igubal® axial bearing When little mounting space is available iglidur® J When only sporadic movements are present iglidur® G Y = wear [μm/km] Figure 36.1: The diagram shows the influence of load (p in MPa) and speed (v in m/s) on the wear of the axial bearing. Y= Coefficient of friction Figure 36.2: In the test with different speeds (v) and loads (p) the coefficients of friction of the bearing systems were determined (v in m/s, p in MPa). iglidur® JATM, metric d1 [mm]:

Special features Standard product range from stock radially and axially pre-tensioned plain bearings Completely free of clearance in unloaded state Material: iglidur® J Maintenance-free and calculable service life iglidur® JVSM, metric d1: iglidur® JVSI, inch d1 [inch]: iglidur® JVFM/JVFI Clearance-free pretensioned bearing, fully clearance-free in unloaded state, material: iglidur® J, maintenance-free and predictable service life iglidur® JVFM/JVFI Special features Standard product range from stock radially and axially pre-tensioned plain bearings Completely free of clearance in unloaded state Material: iglidur® J Maintenance-free and calculable service life When to use it? When a radial and/or axial pretension of bearings is desired When a derattling of the bearing in the unloaded state is required When a clearance-free feel is required When not to use it? When a bearing version with reduced clearance is needed Please contact us When the pretension has to withstand high radial forces When absolute clearance-free feature is required at high loads iglidur® JVSM, metric d1: iglidur® JVSI, inch d1 [inch]: iglidur® JVFM/JVFI Clearance-free pretensioned bearing, fully clearance-free in unloaded state, material: iglidur® J, maintenance-free and predictable service life iglidur® JVFM/JVFI

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.

The axis height of the spindle bearings matches the fixed bearing unit 2407801. The floating bearing units consist of a housing with deep groove ball bearing, which adapts axially to the linear expansion of the spindle.

Compact, easily configurable spindle drives as complete systems. With integrated ball bearings for high axial loads. Versions with metric ceramic or metal spindle. Custom lengths and special flange nuts available on request.

Compact, easily configurable spindle drives as complete systems. With integrated ball bearings for high axial loads. Versions with metric ceramic or metal spindle. Custom lengths and special flange nuts available on request.

Compact, easily configurable spindle drives as complete systems. With integrated ball bearings for high axial loads. Versions with metric ceramic or metal spindle. Custom lengths and special flange nuts available on request.

Compact, easily configurable spindle drives as complete systems. With integrated ball bearings for high axial loads. Versions with metric ceramic or metal spindle. Custom lengths and special flange nuts available on request.

Compact, easily configurable spindle drives as complete systems. With integrated ball bearings for high axial loads. Versions with metric ceramic or metal spindle. Custom lengths and special flange nuts available on request.

When that extra dose of torque is necessary. Our planetary, spur and special gearheads perfectly compliment our motors. When performance is required at high torque levels and correspondingly low speeds, maxon precision gearheads are in their element. In addition to a wide standard range of spur and planetary gearheads, maxon motor also excels in providing customized solutions, tailored to the customer's requirements. Cutting-edge materials and manufacturing processes are used (e.g. CIM/MIM). The gearheads are adapted to the desired motors on site in the supplying plant, further improving the gearhead performance. maxon spur gearheads Spur gearheads are suitable for low torques. The gearheads consist of one or more stages. One stage represents the pairing of two cogwheels. The first toothed gear (pinion) is mounted directly on the motor shaft. The bearing of the output shaft is usually made of sintered materials. Attractively priced Output torque of up to 2 Nm Reduction ratio of 6:1 to 5752:1 Low noise level High efficiency maxon planetary gearhead Planetary gearheads are suitable for transferring high torque. The larger gearheads are normally equipped with ball bearings at the gearhead output. Torque up to 180 Nm Reduction ratio of 4:1 to 6285:1 High power in a small space maxon Koaxdrive The quiet maxon Koaxdrive gearhead combines worm and planetary gearheads. The signature characteristic of the drive is its unusually quiet running, even under heavy loads. Quiet High reduction ratio in the first stage Combined with maxon EC motors, ideal for medical technology. maxon spindle drive Spindle drives transfer the power generated by the motor into linear feed rate and feed force. The output shaft's bearings can absorb highest axial loads. Compact design due to direct integration of the spindle Comprises planetary gearhead with radial and axial bearings Designed for high forces and linear feed rates Wide range of spindles to suite any applicationWith integrated axial bearing for high axial loads: metric spindles, ball screws and trapezoidal screws are available.

When that extra dose of torque is necessary. Our planetary, spur and special gearheads perfectly compliment our motors. When performance is required at high torque levels and correspondingly low speeds, maxon precision gearheads are in their element. In addition to a wide standard range of spur and planetary gearheads, maxon motor also excels in providing customized solutions, tailored to the customer's requirements. Cutting-edge materials and manufacturing processes are used (e.g. CIM/MIM). The gearheads are adapted to the desired motors on site in the supplying plant, further improving the gearhead performance. maxon spur gearheads Spur gearheads are suitable for low torques. The gearheads consist of one or more stages. One stage represents the pairing of two cogwheels. The first toothed gear (pinion) is mounted directly on the motor shaft. The bearing of the output shaft is usually made of sintered materials. Attractively priced Output torque of up to 2 Nm Reduction ratio of 6:1 to 5752:1 Low noise level High efficiency maxon planetary gearhead Planetary gearheads are suitable for transferring high torque. The larger gearheads are normally equipped with ball bearings at the gearhead output. Torque up to 180 Nm Reduction ratio of 4:1 to 6285:1 High power in a small space maxon Koaxdrive The quiet maxon Koaxdrive gearhead combines worm and planetary gearheads. The signature characteristic of the drive is its unusually quiet running, even under heavy loads. Quiet High reduction ratio in the first stage Combined with maxon EC motors, ideal for medical technology. maxon spindle drive Spindle drives transfer the power generated by the motor into linear feed rate and feed force. The output shaft's bearings can absorb highest axial loads. Compact design due to direct integration of the spindle Comprises planetary gearhead with radial and axial bearings Designed for high forces and linear feed rates Wide range of spindles to suite any applicationWith integrated axial bearing for high axial loads: metric spindles, ball screws and trapezoidal screws are available.

When that extra dose of torque is necessary. Our planetary, spur and special gearheads perfectly compliment our motors. When performance is required at high torque levels and correspondingly low speeds, maxon precision gearheads are in their element. In addition to a wide standard range of spur and planetary gearheads, maxon motor also excels in providing customized solutions, tailored to the customer's requirements. Cutting-edge materials and manufacturing processes are used (e.g. CIM/MIM). The gearheads are adapted to the desired motors on site in the supplying plant, further improving the gearhead performance. maxon spur gearheads Spur gearheads are suitable for low torques. The gearheads consist of one or more stages. One stage represents the pairing of two cogwheels. The first toothed gear (pinion) is mounted directly on the motor shaft. The bearing of the output shaft is usually made of sintered materials. Attractively priced Output torque of up to 2 Nm Reduction ratio of 6:1 to 5752:1 Low noise level High efficiency maxon planetary gearhead Planetary gearheads are suitable for transferring high torque. The larger gearheads are normally equipped with ball bearings at the gearhead output. Torque up to 180 Nm Reduction ratio of 4:1 to 6285:1 High power in a small space maxon Koaxdrive The quiet maxon Koaxdrive gearhead combines worm and planetary gearheads. The signature characteristic of the drive is its unusually quiet running, even under heavy loads. Quiet High reduction ratio in the first stage Combined with maxon EC motors, ideal for medical technology. maxon spindle drive Spindle drives transfer the power generated by the motor into linear feed rate and feed force. The output shaft's bearings can absorb highest axial loads. Compact design due to direct integration of the spindle Comprises planetary gearhead with radial and axial bearings Designed for high forces and linear feed rates Wide range of spindles to suite any applicationHigh power in a compact design with torques up to 120 Nm.