(dimensions in mm)

Bearing Type - 25 deg contact angle

Bore Dia (d) - 105.0000

Outer Dia (D) - 130.0000

Width (B) - 13.0000

Radius (min) (rs) - 1.000

Dynamic Load Rating (Cr) - 21,300

Static Load Rating (Cor) - 36,100

Max Speed (Grease) (X1000 RPM) - 8

Max Speed (Oil) (X1000 RPM) - 13

Radius (min) (rs1) - 0.300

Material - 52100 Chrome steel (or equivalent)

25 degree contact angle, relieved outer ring

Also available with metal shields (ZZ) or rubber seals (2RS)

The desired preload must be specified.

• Model Number:71821AC
• Inner Diameter：105mm Outer Diameter：130mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-26
• Application:sawing machine,standing experimental equipment,packaging materials,Industrial,Industrial,wheel lathe,car and accessories,Logistics Equipment,machine tool spindle,dynamic blood pressure,impression material
• Similar models:SKF 71821CD/P4 CX 71821ATBP4 AST 71821AC SKF 71821ACD/P4 SKF 71821CD/HCP4 SKF 71821ACD/HCP4 CX 71821CTBP4 AST 71821C ISO 71821A ISO 71821C
• BEARING POWER International Trading Co.,Ltd. specialize in 71821AC products，there is large inventory of AST 71821AC . We has been built up long-term cooperation with AST company, could make a bulk order of the 71821AC Which AST 71821AC 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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