Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You!
Your requirement has been sent. we will contact you quickly!
{"title":"GQZ LM20 Linear Ball Bearing 20\u00d732\u00d742mm For Automation Linear Guide Transmission","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/96\/0e1cf98feb29cb36fe3a4d2c145b-200x200-1\/gqz_lm20_linear_ball_bearing_20_c3_9732_c3_9742mm_for_automation_linear_guide_transmission.jpg","attrs":{"Minimum Order Quantity":"100.PCS","Delivery Time":"5 working days","Delivery":"5 Days","Clearance":"C0,C2,C3"}}
{"title":"CNC Machine Appliion THK EK20 Square type Ball Screw Support Slide Units","imgUrl":"https:\/\/img.chinax.com\/nimg\/ae\/2e\/6ebd3c33b646af4c245f84be63b8-200x200-1\/cnc_machine_appliion_thk_ek20_square_type_ball_screw_support_slide_units.jpg","attrs":{"Brand Name":"THK","Model Number":"EK20","Place of Origin":"Japan","Minimum Order Quantity":"1 PCS"}}
{"title":"Japan Original THK SSR15XW1UU(GK) Linear Block THK SSR15XW Linear Slide","imgUrl":"https:\/\/img.chinax.com\/nimg\/4d\/98\/847444a7f6c234ba76717e752a47-200x200-1\/japan_original_thk_ssr15xw1uu_28gk_29_linear_block_thk_ssr15xw_linear_slide.jpg","attrs":{"Brand Name":"THK","Model Number":"SSR15XW1UU(GK)","Certifiion":"ISO9001:2008","Place of Origin":"Japan or China"}}
{"title":"Japan Original THK SSR20XW1UU(GK) Linear Block THK SSR20XW Linear Slide","imgUrl":"https:\/\/img.chinax.com\/nimg\/25\/bd\/305c53907f2b96aec80447b8bd09-200x200-1\/japan_original_thk_ssr20xw1uu_28gk_29_linear_block_thk_ssr20xw_linear_slide.jpg","attrs":{"Brand Name":"THK","Model Number":"SSR20XW1UU(GK)","Certifiion":"ISO9001:2008","Place of Origin":"Japan or China"}}
{"title":"Competitive Price HIWIN EGH20CA EGH20CAZAC Square Type Linear Guideway and Block","imgUrl":"https:\/\/img.chinax.com\/nimg\/fa\/6a\/7ad8fb02b7a303834fd4063c3cbe-200x200-1\/competitive_price_hiwin_egh20ca_egh20cazac_square_type_linear_guideway_and_block.jpg","attrs":{"Brand Name":"HIWIN","Model Number":"EGH20CAZAC","Certifiion":"ISO9001","Place of Origin":"Taiwan"}}
{"title":"Stainless Steel Material HIWIN MGN9C Minature Precision Linear Block MGN9C","imgUrl":"https:\/\/img.chinax.com\/nimg\/79\/ce\/a9e8fdade63d638ac6da91120dc8-200x200-1\/stainless_steel_material_hiwin_mgn9c_minature_precision_linear_block_mgn9c_linear_slide.jpg","attrs":{"Brand Name":"HIWIN","Model Number":"MGN9C","Certifiion":"ISO9001","Place of Origin":"Taiwan"}}
{"title":"Stainless Steel Material HIWIN MGN7C Minature Precision Linear Block MGN7C","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/5b\/ec66ff2d8943b3b3284065fb301a-200x200-1\/stainless_steel_material_hiwin_mgn7c_minature_precision_linear_block_mgn7c_linear_slide.jpg","attrs":{"Brand Name":"HIWIN","Model Number":"MGN7C","Certifiion":"ISO9001","Place of Origin":"Taiwan"}}
LM20 is standard cylindrical linear ball bearing. It consists of outer shell, retainer and steel ball circulating assembly. Steel balls circulate along raceways to realize low-friction linear reciproing motion. Suitable for matched hardened precision ground shaft. Widely applied in automated production equipment, packaging machinery, testing instruments, 3D printers and various linear motion assemblies.
Formal quotation will be sent within 24 hours upon your inquiry.
Complete dimension drawings and load data available on request.
3. Core Advantages
Circulating steel ball structure achieves low friction linear reciproing movement
Compact cylindrical structure saves installation space
Standard universal dimension, highly interchangeable
Optional double rubber seals prevent dust and particle contamination
Requires hardened and precision ground shaft surface as rolling track
Customizable options: OEM laser marking, anti-rust treatment, special clearance grades
Ideal linear motion component for light and medium-duty automation machinery.
4. Appliion Scenarios
Automated production line linear moving assemblies
3D printers and engraving equipment sliding parts
Testing instruments and optical equipment
Packaging machinery and textile automation equipment
Small machine tool auxiliary linear guide structures
Light-load linear reciproing motion mechanisms
5. Why Choose GQZ Bearing
25 years professional bearing manufacturer
Products exported to over 50 countries worldwide
Strict inspection on raw material hardness, surface finish, load capacity and movement smoothness before delivery
24-hour professional technical support for shaft hardness and machining requirement guidance
Sufficient bulk stock for automation machinery distributors
We supply stable dimensional accuracy, reliable performance and long-term cooperative support.
6. Quality Control Process
Bearing steel shell precision machining
Steel ball sorting and assembly
Clearance inspection and lubriion filling
Full dimension tolerance and sliding smoothness testing
7. Request Quotation
If you need LM20 linear ball bearings:
Send inquiry to obtain below supports:
Quick formal quotation within 24 hours
Professional shaft machining and hardness requirement advice
Double sealed LM20UU alternative solutions
Competitive factory direct price
Contact our sales team for full technical datasheets and formal offer.
8. FAQ
Q1: What is LM20?
LM20 is standard cylindrical linear ball bearing.
Q2: Main dimensions of LM20?
20×32×42 mm linear motion ball bushing.
Q3: Important installation requirement?
Matching shaft surface needs hardening and precision grinding.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1989
Total Annual:
1000000-10000000
Employee Number:
10~100
Ecer Certification:
Verified Supplier
Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad... Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...