R20ZZ R series ball bearing drawings
  1. Also available in Stainless Steel, add prefix "S"
  2. ABEC Grades 1, 3, 5, 7, and 9 are available.
  3. Two metal shields = (ZZ), also available with a single metal shield = (Z).

R20ZZ R Series Ball Bearing

Model: R20ZZ

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Product Details

Specifications
Bearing Type Shielded
Bore Dia (d) 1.2500 in
Outer Dia (D) 2.2500 in
Width (B) 0.5000 in
Radius (min) (rs) 0.031 in
Dynamic Load Rating (Cr) 3,695 lbs
Static Load Rating (Cor) 1,986 lbs
Ball Qty 12
Ball Dia (Dw) 0.2813 in
Weight (g) 102.00 grams
Precision A1
Standard Clearance C0
Material 52100 Chrome steel (or equivalent)