Encoder Bellow Shaft Coupling Flex Stepped Clamping Grc Steel 10mm To 6mm 8mm
Brand Name:Tianniu
Certification:ISO 9001
Model Number:GRC series
Minimum Order Quantity:1 pcs
Delivery Time:5-7 working days
Payment Terms:T/T, Western Union, MoneyGram, L/C, D/A, D/P
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Location:
Changzhou Jiangsu China
Address:
Liudao Industrial Park, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province
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within 2 hours
Product Details
Company Profile
Product Details
Steel Bellows Clamping Shaft Coupling Stepped For Encoder
Product introduction
Bellows coupling uses corrugated thin-walled pipe (bellows) to directly weld or bond with the two half couplings to transmit motion. The coupling has the advantages of simple structure, small overall dimension, convenient processing and installation and high transmission accuracy. It is mainly used in small power precision machinery and control mechanisms requiring compact structure and high transmission accuracy.
Bellows couplings are used where precise rotation, high speeds, and
dynamic motion must be transmitted. They exhibit zero backlash and
a high level of torsional stiffness, offering distinct performance
advantages. But proper sizing and handling are critical to
theirsuccessful implementation.
The elastic element of bellows coupling is precision metal bellows, which is divided into flexible series and rigid series. The flexible series has great elasticity and is often used in micro occasions such as encoders and sensors. The rigid series is mainly used in servo motors, CNC machine tools (machining centers) and other occasions.
Products Features
>The material is aluminum alloy, and the middle bellows is made
of stainless steel with excellent corrosion resistance
>Laser welding is used between bellows and shaft sleeve, with
zero rotation clearance, suitable for forward and reverse rotation
>Bellows structure can effectively compensate radial, angular
and axial deviation
>Designed for servo motor stepper motor
>Fastening method of clamping screw
Products Parameters
Product Drawings
Product Dimensions
| Model | D1 D2 Bore | øD | L | L1 | L2 | L3 | N | C | F | M | Wrench Torque (N·M) |
| CRC-16x27 | 4,5,6,6.35 | ø16 | 27 | 7.5 | 2 | 12 | 15 | 4.7 | 3 | 2-M2.5x8 | 1.5 |
| CRC-20x32 | 5,6,6.35,8 | ø20 | 32 | 8 | 2.5 | 17 | 18 | 5.8 | 3.5 | 2-M2.5x10 | 1.5 |
| CRC-22.5x34 | 5,6,6.35,8,9.5,10 | ø22.5 | 34 | 9 | 2 | 16 | 20 | 7 | 4.5 | 2-M3x12 | 2.5 |
| CRC-25x37 | 6,6.35,8,9.5,10,12 | ø25 | 37 | 10.5 | 3 | 16 | 22 | 8.2 | 4.5 | 2-M3x12 | 2.5 |
| CRC-32x42 | 8,9,9.525,10,11,12,12.7,14,15 | ø32 | 42 | 12.5 | 3 | 17 | 28 | 10 | 5.5 | 2-M4x16 | 3.5 |
| CRC-40x55 | 8,9,9.525,10,11,,12,127,14,15,16,18,19,20 | ø40 | 55 | 13 | 5 | 29 | 36 | 13.6 | 6.5 | 2-M4x20 | 3.5 |
| CRC-55x72 | 10,11,12,12.7,14,15,16,18,19,20,22,24,25 | ø55 | 72 | 19 | 4.5 | 32 | 50 | 19 | 10 | 2-M6x25 | 15 |
Encoder Bellow Shaft Coupling Flex Stepped Clamping Grc Steel 10mm To 6mm 8mm
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