FSD Series Harmonic Drive Bearing with Zero Backlash High Rigidity and P4A Precision for Robotics and Aerospace

Price Negotiable
Price: USD 50/ PC
MOQ: 1
Delivery Time: Negotiable
Brand: GQZ or OEM
Product Description
FSD Series Harmonic Drive Bearing for Reducer
The FSD-14 (FSD 14) Crossed Roller Bearing delivers zero backlash and high rigidity performance. This miniaturized product was developed to meet market demands for compact solutions. Compared to the FSS series with equivalent torque capacity, the FSD series offers more compact dimensions and thinner walls in a smaller overall size.
Key Features
  • Zero backlash operation
  • High rigidity construction
  • Compact, miniaturized design
  • Thin-walled smaller size
  • Crossed roller bearing configuration
  • Specifically designed for reducer applications
Technical Specifications
Model Speed Ratio Rated Torque at 2000 rpm Permissible Peak Torque Max Permissible Average Load Torque Instantaneous Max Permissible Torque Permissible Max Input Speed Permissible Average Input Speed Backlash Weight Design Life


N·m | kgf·m N·m | kgf·m N·m | kgf·m N·m | kgf·m r/min r/min Arc Sec Kg Hour
14 50 3.7 | 0.38 12 | 1.2 4.8 | 0.49 24 | 2.4 8500 3500 ≤20 0.37 9000
80 5.4 | 0.55 16 | 1.6 7.7 | 0.79 35 | 3.6 10000
100 5.4 | 0.55 19 | 1.9 7.7 | 0.79 35 | 3.6 10000
17 50 11 | 1.1 23 | 2.3 18 | 1.8 48 | 4.9 7300 3500 ≤20 0.46 9000
80 15 | 1.5 29 | 3 19 | 1.9 61 | 6.2 10000
100 16 | 1.6 37 | 3.8 27 | 2.8 71 | 7.2 10000
20 50 17 | 1.7 39 | 4 24 | 2.4 69 | 7 6500 3500 ≤20 0.65 9000
80 24 | 2.4 51 | 5.2 33 | 3.4 89 | 9.1 10000
100 28 | 2.9 57 | 5.8 34 | 3.5 95 | 9.7 10000
25 50 27 | 2.8 69 | 7 38 | 3.9 127 | 13 5600 3500 ≤20 1.2 9000
80 44 | 4.5 96 | 9.8 60 | 6.1 179 | 18 10000
100 47 | 4.8 110 | 11 75 | 7.6 184 | 19 10000
32 50 53 | 5.4 151 | 15 75 | 7.6 268 | 27 4800 3500 ≤20 2.4 9000
80 83 | 8.5 213 | 22 117 | 12 398 | 41 10000
100 96 | 9.8 233 | 24 151 | 15 420 | 43 10000
FSD Series Harmonic Drive Bearing technical diagram and specifications

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Wuxi Guangqiang Bearing Trade Co.,Ltd
Location No. 650 North Xingyuan Road, Beitang District, Wuxi, China.
Contact Person Mike Zhang

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