(dimensions in mm)

Bearing Type - steel-on-PTFE composite

Bore Dia (d) - 20.0000

Width (B) - 16.0000

Radius (min) (rs) - 0.300

Dynamic Load Rating (Cr) - 31,000

Static Load Rating (Cor) - 60,000

Spherical Diameter (dk or Dk) - 29.000

Mis-alignment Angle (a deg.) - 9

Thread Length (l1) - 40.000

Bore Center to End of Rod (h) - 77.000

Rod Overall Length (l2) - 103.500

Rod End Thickness (C1) - 13.500

Bore Center to Body (l7) - 26

Thread Size (G) - M20 X 1.5

Rod End Width (d2) - 53.000

Body Dia. (d3) - 28.000

Body End Dia. (d4) - 34.000

Body End Width (l5) - 10.000

Body End Flats (W) - 30.000

Weight (g) - 350.00

Material - Body - Carbon steel-zinc plated, Ball - Hardened chrome steel-chrome plated, Liner - PTFE composite material

Left-hand threads are available upon request.

Stainless steel is available upon request.

• Model Number:SI20C
• Inner Diameter：20mm Outer Diameter：mm Width：16mm
• Type：Plain Bearings
• Update date：2025-12-11
• Application:Material handling equipment,Internal thread type,paint paint,extruder,Vacuum generator,Pneumatic Actuator,gear type,circulating pump,pump accessories,Microwave Equipment,mechanical and electrical
• Similar models:LS GE200XF/Q AST GEH120XT AST AST203030 LS SQ20-RS AST AST111208 IKO SB130200110 SKF GEZ208ES AST AST850BM2015 ISO SA20 NMB MBT20
• BEARING POWER International Trading Co.,Ltd. specialize in SI20C products，there is large inventory of AST SI20C . We has been built up long-term cooperation with AST company, could make a bulk order of the SI20C Which AST SI20C is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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