Request Information
For additional specifications and detailed item information, click the item numbers.
Unit of Measure

Specifications

Dimension d

 N/A 105 mm4.1339 in

Dimension d Diagram

 N/A

Dimension D

 N/A 190 mm7.48030 in

Dimension D Diagram

 N/A

Dimension B

 N/A 36 mm1.4173 in

Minimum r Dimension

 N/A 2.1 mm

Minimum r1 Dimension

 N/A 1.1 mm

Contact Angle

 N/A 15º for 7221C 25º for 7221AC 40º for 7221B

Dynamic Load Rating (Cr)

 N/A 155.72 kN

Static Load Rating (Cor)

 N/A 142.37 kN

Dynamic Load Rating (Cr) (Single) for 15º Contact Angle

 N/A 162.4 kN

Static Load Rating (Cor) (Single) for 15º Contact Angle

 N/A 142.37 kN

Dynamic Load Rating (Cr) (Single) for 40º Contact Angle

 N/A 142.37 kN

Static Load Rating (Cor) (Single) for 40º Contact Angle

 N/A 129.03 kN
Dynamic Load Rating (Cr) (Duplex) for 25º Contact Angle1 N/A 253.6 kN
Static Load Rating (Cor) (Duplex) for 25º Contact Angle2 N/A 282.52 kN
Dynamic Load Rating (Cr) (Duplex) for 15º Contact Angle3 N/A 264.73 kN
Static Load Rating (Cor) (Duplex) for 15º Contact Angle4 N/A 286.97 kN
Dynamic Load Rating (Cr) (Duplex) for 40º Contact Angle5 N/A 231.36 kN
Static Load Rating (Cor) (Duplex) for 40º Contact Angle6 N/A 258.05 kN

Weight

 N/A 3.850 kg
  • 1 Load Rating for DB, DF, DT
  • 2 Load Rating for DB, DF, DT
  • 3 Load Rating for DB, DF, DT
  • 4 Load Rating for DB, DF, DT
  • 5 Load Rating for DB, DF, DT
  • 6 Load Rating for DB, DF, DT