(dimensions in inches)

Bearing Type - Open

Bore Dia (d) - 1.2500

Outer Dia (D) - 2.2500

Width (B) - 0.3750

Radius (min) (rs) - 0.031

Dynamic Load Rating (Cr) - 3,695

Static Load Rating (Cor) - 1,986

Ball Qty - 12

Ball Dia (Dw) - 0.2813

Weight (g) - 102.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel (or equivalent)

Also available in Stainless Steel, add prefix "S"

ABEC Grades 1, 3, 5, 7, and 9 are available.

• Model Number: R20
• Inner Diameter：31,75mm Outer Diameter：57,15mm Width：9,525mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-23
• Application:Leather Products,Security Equipment,Hydraulic Rama,industry test,PVC,sucker industry,outdoor equipment,Sensors,insect experimental analysis instrument,Surveying Surveying Instruments,Plastic Equipment
• Similar models:Timken 1202KRR ZEN 6204-2Z3/4 NTN 63205ZZ NSK 16020 NTN UEL208D1 NTN 6202LLU/15,875C3/2AS SKF 6320M/C3VL0241 NTN 69/1120 FYH SB201-8 Timken 205KLL2
• BEARING POWER International Trading Co.,Ltd. specialize in R20 products，there is large inventory of AST R20 . We has been built up long-term cooperation with AST company, could make a bulk order of the R20 Which AST R20 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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