R18 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.

R18

Category: R Series Ball Bearings

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Product Details

Specifications
Bearing Type Open
Bore Dia (d) 1.1250 in
Outer Dia (D) 2.1250 in
Width (B) 0.3750 in
Radius (min) (rs) 0.031 in
Dynamic Load Rating (Cr) 3,492 lbs
Static Load Rating (Cor) 1,817 lbs
Ball Qty 11
Ball Dia (Dw) 0.2813 in
Weight (g) 91.00 grams
Precision A1
Standard Clearance C0
Material 52100 Chrome steel (or equivalent)