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Csf/Csg-20 Crossed Roller Bearing P4 Precision for 20 Size Harmonic Reducer Humanoid Robot Joint
US$28.50-35.50
1 Piece
Sample price:US$38.00/piece.Request sample

Product profile

Customization

Available

Rolling Body

Roller Bearings

The Number of Rows

Single

Model NO.

CSF-20/CSG-20

Outer Dimension

Small (28-55mm)

Material

Bearing Steel

Spherical

Non-Aligning Bearings

Load Direction

Radial + Axial + Moment Load

Separated

Separated

Precision Class

P4

Cage Type

Integrated Nylon Cage

Compatible Reducer Model

Csf-20/Csg-20 Harmonic Drive Reducer

Heat Treatment

Integral Quenching & Tempering

Application Equipment

Small Collaborative Robot, Medical Robotic Arm, Se

Weight

0.32kg

Transport Package

Carton Box with Foam Protection

Specification

14×70 × 16mm

Trademark

FV Brand

Origin

China

HS Code

84825000

Production Capacity

100000 PCS Per Year

Key features

Separable outer ring integrated inner ring design, perfect fit for CSF-17 & CSG-17 harmonic reducer wave generato
P4 ultra-precision grade, rotational runout 0.002mm, zero backlash positioning
GCr15 bearing steel with integral quenching heat treatment, service life over 5000 working hours
Compact lightweight 0.15kg structure, supports radial, axial & moment loads simultaneously
Fully interchangeable with original Harmonic Drive CSF-17 CSG-17 series, no structural modification required

Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.77h

About Our Factory & Business Background

AddressC-5-302, Luoyang National University Science Park, 471000, Luoyang, Henan, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsFour Row Cylindrical Roller Bearing, Spherical Roller Bearing, Slewing Ring, Split Bearing, Four Row Taper Roller Bearing, Thrust Spherical Roller Bearing, Thrust Ball Bearing, Thrust Cylindrical Roller Bearing, Cylindrical Roller Bearing, Taper Roller Bearing

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What harmonic reducer fits CSF-20 & CSG-20 bearing?
A:
Specially designed for 20-size CSF/CSG harmonic drive units, fully interchangeable with standard CSF-20, CSG-20 reducers.
Q:What's the single weight & dimension of CSF-20/CSG-20 bearing?
A:
Inner diameter 14mm, outer diameter 70mm, thickness 16mm, net weight 0.32kg per piece
Q:What precision grade for CSF-20/CSG-20 crossed roller bearing?
A:
Standard P4 precision, rotational accuracy within 0.002mm for robot joint positioning
Q:Can this bearing replace original Harmonic Drive bearings directly?
A:
Yes, 100% interchangeable without any structural modification, same mounting holes and dimensions
Q:What loads can this bearing withstand?
A:
Simultaneously supports radial loads, axial loads (both directions), and moment loads, ideal for robot joints and precision machinery

Send Inquiry

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