2921 Thrust Ball Bearing

  • Bore 105mm x OD 140mm x Height 25mm
  • Miniature Thrust Ball Bearing
  • Open Style with Nylon Retainer
  • Self-Contained (One-Piece)
  • Round Grooves
  • Interchange for Industry Standard Bearing
Quantity:

Dimensions & Specs

Bearing Number2921
Bore (A)fraction4 2/15
inch4.134
mm105
Clearance Bore (A')fraction4 1/7
inch4.142
mm105.207
OD (B)fraction5 22/43
inch5.512
mm140
Height (H)fraction 62/63
inch0.984
mm25
No. of Balls
Ball Sizefraction
inch
mm
Weightlbs2.227
Static Loadlbf57000
Dynamic Loadlbf18200
Standard Stock?No