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Categories | Turntable Bearing |
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Brand Name: | Giant Precision |
Model Number: | Compact Series |
Certification: | ISO9001 |
Place of Origin: | China |
MOQ: | 1 set |
Price: | To Be Negotiated |
Payment Terms: | T/T |
Supply Ability: | 20000 Sets per Month |
Delivery Time: | 3-4 Weeks |
Packaging Details: | Carton Box |
Model: | 88-0148-00 to 88-0445-00 |
Product: | Compact Turntable Bearing |
Material: | Bearing Steel, Stainless Steel, Plastic / Polymer Materials, Lubricant, Ceramic Materials |
De: | 208 to 539 mm |
Outer Ring: | 91 to 351 mm |
Maximun starting torque: | 10 to 55 mm |
Maximum allowable rotation speed: | 75 to 235 rpm |
Weight: | 4 to 41 kg |
Warranty: | 1 Year |
Company Info. |
Suzhou Giant Precision Industry Co., Ltd. |
Verified Supplier |
View Contact Details |
Product List |
Introduction
The high precision crossed roller bearings range 88 has been
designed to meet customers' specific expectations and requirements
in terms of application. The high precision crossed roller bearings
range 88 offers high precision in positioning, which provides
significant advantages for robots, indexing tables, positioners,
machine tools, turntables, tool changers, welding cells, and other
applications. Its high stiffness, homogeneous rotation with low
torque, and high geometric quality make it an ideal choice for a
wide range of industrial applications.
The crossed roller design with preload and ground raceway ensures
reliable performance over the lifetime of the machine.
Features of Turntable Bearings
1. High Load Capacity: Turntable bearings can support substantial radial, axial, and tilting moment loads.
2. Smooth Rotation: They are designed to allow smooth, continuous rotation even under heavy load.
3. Precision: Some bearings are designed with high precision for applications where accurate positioning is critical, like in machinery or robotics.
How to Select a Turntable Bearing
1. Load Requirements: Determine the type (axial, radial, moment) and magnitude of the load.
2. Precision: Higher precision bearings may be required for robotics or medical equipment.
3. Environmental Factors: Consider dust, moisture, and temperature, as these can impact bearing performance.
4. Mounting Design: Some applications may benefit from flange-mounted designs for ease of installation.
Specifications
References | Weight KG | Dimensions mm | Fastening mm | 2 equispaced grease nipples | Axial runout | Radial runout | Maximun starting torque | Maximum allowable rotation speed | Similiar | ||||||||||||||||
µm | µm | (unloaded) | rpm | ||||||||||||||||||||||
De | Di | Ce | Ci | HT | He | Hce | Hi | Hci | Dt | DI | HI | Fe | Ne | Fi | Ni | Dimensions | OR | IR | OR | IR | mm | ||||
h5 | h5 | ||||||||||||||||||||||||
88-0148-00 | 4 | 208 | 91 | 210 | 90 | 25 | 24.8 | 6 | 24.8 | 10 | 9 | 14 | 8.6 | 187 | 12 | 112 | 12 | M6*1.00 | 4 | 4 | 4 | 4 | 10 | 235 | RU148G |
88-0178-00 | 6 | 239 | 116 | 240 | 115 | 28 | 27.8 | 8 | 27.8 | 10 | 9 | 14 | 8.6 | 217 | 12 | 139 | 12 | M6*1.00 | 5 | 5 | 5 | 5 | 15 | 195 | RU178G |
88-0228-00 | 11 | 294 | 161 | 295 | 160 | 35 | 34.8 | 10 | 34.8 | 10 | 11 | 17.5 | 10.8 | 270 | 12 | 184 | 12 | M10*1.00 | 6 | 6 | 6 | 6 | 20 | 150 | RU228G |
88-0297-00 | 21 | 379 | 211 | 380 | 210 | 40 | 39.8 | 10 | 39.8 | 10 | 13.5 | 20 | 13 | 350 | 16 | 240 | 16 | M10*1.00 | 8 | 8 | 8 | 8 | 35 | 115 | RU297G |
88-0445-00 | 41 | 539 | 351 | 540 | 350 | 45 | 44.8 | 10 | 44.8 | 10 | 13.5 | 20 | 13 | 505 | 24 | 385 | 24 | M10*1.00 | 12 | 12 | 12 | 12 | 55 | 75 | RU445G |
Drawing
Application
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Industrial Automation | Medical Equipment | Aerospace | Precision Equipment |
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