R2ZZ 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).

R2ZZ

Category: R Series Ball Bearings

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Product Details

Specifications
Bearing Type Shielded
Bore Dia (d) 0.1250 in
Outer Dia (D) 0.3750 in
Width (B) 0.1562 in
Radius (min) (rs) 0.002 in
Dynamic Load Rating (Cr) 142 lbs
Static Load Rating (Cor) 46 lbs
Max Speed (Grease) 56 X1000 rpm
Max Speed (Oil) 67 X1000 rpm
Max. Shaft Shoulder Dia. Inner (Ui) 0.2 in
Min. Housing Shoulder Dia., Outer (Uo) 0.314 in
Ball Qty 7
Ball Dia (Dw) 0.0625 in
Weight (g) 1.37 grams
Precision A1
Standard Clearance K25
Material 52100 Chrome steel (or equivalent)