Shanghai Hengxiang Optical Electronic Co., Ltd. 86-21-54613487
KB35 Extra Thin Hollow Shaft Incremental Encoders External Diameter 35mm

KB35 Extra Thin Hollow Shaft Incremental Encoders External Diameter 35mm

  • High Light

    Hollow Shaft Rotary Incremental Encoder


    Extra Thin Incremental Position Encoder


    35mm Incremental Shaft Encoder

  • Brand
  • Encoder Type
    Incremental Encoder
  • External diameter
  • Thickness
  • Installation Dimension
  • Hollow Shaft Type
    Through Hole
  • Hollow Shaft Diameter
  • Resolution 
  • Output phase
  • Outlet Type
    Radial Cable/socket
  • Net weight 
    About 60g
  • Place of Origin
  • Brand Name
  • Certification
  • Model Number
  • Minimum Order Quantity
    1pcs encoder to start order
  • Price
  • Packaging Details
    each 1 piece was packed into single carton box
  • Delivery Time
    3-5 working days for sample order, 7-15 working days for mass order
  • Payment Terms
    D/A, D/P, T/T, Western Union, Credit Card, Master Card,Paypal, etc
  • Supply Ability
    100K pieces per year

KB35 Extra Thin Hollow Shaft Incremental Encoders External Diameter 35mm

KB35 Incremental encoder external diameter 35mm small size volume extra thin unique design easy install



① Encoder Vibration

Vibration acting on an encoder always cause wrong pulse easily.

So we have to pay more attention to encoder working place.

The more pulse per round, the narrower groovy spacing of grating, ore effect to encoder by vibration, when motor speed is low or even stopped, vibration acting on encoder shaft or encoder shell would cause grating vibration, in this way, encoder might show wrong pulse signal.

② Advantage

Over 18 years encoder production experience

More than 20 years experienced engineers

Professional working team

High quality standard

Quick Response time

Utility Model Patent Certificate

Own brand and unique brand

CE certification for all models

Prompt delivery date

100% full inspection before shipment

③ Parameter table of KB35 series encoder


Items Basic parameters
Brand Hengxiang
Encoder type Incremental encoder
External diameter 35mm
Thickness 17mm
Installation dimension R29mm
Hollow shaft type through hole
Hollow shaft diameter 6mm;8mm
Resolution 1000/4,1000/6,1000/8,1024/4,1024/6,2048/4,2048/6,2048/8,2500/4,
Output phase 2=A+B,3=A+B+Z,4=A+A-+B+B-,4=A+A-+B+B-,6=A+A-+B+B-+Z+Z-,
Supply voltage DC5V ; DC8-30V
Outlet type Radial cable
Radial socket
KB35 Extra Thin Hollow Shaft Incremental Encoders External Diameter 35mm 0
Output phase
Consumption current 100mA MAX
Top response frenquency 100KHZ
Rise/ Fall time Less than 2us(cable length:2m)
starting torque less than 5.9x10-³N.m
Intertia moment less than 1.5x 10-6kg.m2
Shaft load Radial 30N; Axial 20N
GND not connect to encoder
Environmental temperature Operating:-20 ~+100°C(repeatable winding cable: -10°C);storage:-25 ~+110°C
Enviromental humidity Operating and storage: 35~85%RH(noncondensing)
Slew speed ≤5000 rpm
Shell Material Aluminium alloy
Certification CE
package Carton box
Net weight about 60g

KB35 Extra Thin Hollow Shaft Incremental Encoders External Diameter 35mm 1


④ Shipment

  • Goods can shipped via TNT, FedEx, UPS, DHL, EMS, etc.
  • You could select the express according to your requirements if freight collector
  • If you do not have any courier account, we will check and find a cheapest and safety express for you.
  • Our factory has 30% discount with most courier company, so price could be as cheap as possible.

⑤ Parameter confirmation


⑥ Our History
In 1988-1998, The elder generation produced optical products in a small workshop in Dongtou District, Wenzhou, laying a solid foundation for the subsequent development of encoders and infrared optics.
In 1999, The founder was employed by Shanghai No.1 Optical Factory as a senior engineer, engaged in optical research and development, and made many scientific breakthroughs.
In 2000, The founder took the opportunity of privatization of state-owned enterprises and planned to establish a company.
In 2001, Shanghai Hengxiang Optical Electronics Co., Ltd. was formally established, and the first S38 series products are independently developed in the same year.
In 2008-2019, Formally joined Alibaba's to expand overseas markets, and obtained ISO Quality Management System Certification.
In 2010- 2014, Three invention patents ,five new utility patents and a CE-ATC certificate was obtained.
Awarded the Honor of Shanghai High-tech Enterprise and Alibaba Integrity Pioneer Enterprise.
In 2015-2020, Moved factory to Songjiang Chuangyi International Industrial Park ,Obtained QA international certification and QMS quality management system certification.
In 2021, Obtained 14 new utility patents.

⑦ Technology patents & Certificates
Awarded honorable enterprise certificates such as 3 invention patents and 17 utility model patents, CE-ATC certificate, ISO Quality Management System Certification, QMS Quality Management System certificate, and pioneer enterprise
We passed the national quality management system certification with all the items tested conforming to it, thus gaining the professional production qualification.