SFRW2 miniature instrument bearings drawing
  1. Also available in 52100 Chrome Steel
  2. ABEC Grades 1, 3, 5, 7, and 9 are available.

SFRW2 Miniature & Instrument Series, Stainless Steel Ball Bearing

Model: SFRW2

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Product Details

Specifications
Bearing Type Flanged Open with Extended Inner
Bore Dia (d) 0.1250 in
Outer Dia (D) 0.3750 in
Outer Width (Bo) 0.1562 in
Inner Width (Bi) 0.1874 in
Radius (min) (rs) 0.012 in
Flange Dia (Df) 0.4400 in
Flange Width (Bf) 0.030 in
Dynamic Load Rating (Cr) 121 lbs
Static Load Rating (Cor) 39 lbs
Max Speed (Grease) 56 X1000 rpm
Max Speed (Oil) 67 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) 1.20 grams
Precision A1
Standard Clearance K25
Material Martensitic Stainless Steel