SR2A miniature instrument bearings drawing
  1. Also available in 52100 Chrome Steel
  2. ABEC Grades 1, 3, 5, 7, and 9 are available.

SR2A

Category: Inch Series

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Product Details

Specifications
Bearing Type Open
Bore Dia (d) 0.1250 in
Outer Dia (D) 0.5000 in
Width (B) 0.1719 in
Radius (min) (rs) 0.002 in
Dynamic Load Rating (Cr) 122 lbs
Static Load Rating (Cor) 41 lbs
Max Speed (Grease) 53 X1000 rpm
Max Speed (Oil) 63 X1000 rpm
Max. Shaft Shoulder Dia. Inner (Li) 0.2 in
Min. Housing Shoulder Dia., Outer (Lo) 0.3 in
Ball Qty 7
Ball Dia (Dw) 0.0625 in
Weight (g) 3.30 grams
Precision A1
Standard Clearance K25
Material Martensitic Stainless Steel