SFRW1 miniature instrument bearings drawing
  1. Also available in 52100 Chrome Steel
  2. ABEC Grades 1, 3, 5, 7, and 9 are available.

SFRW1 Miniature & Instrument Series, Stainless Steel Ball Bearing

Model: SFRW1

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Product Details

Bearing Type Flanged Open with Extended Inner
Bore Dia (d) 0.0550 in
Outer Dia (D) 0.1875 in
Outer Width (Bo) 0.0781 in
Inner Width (Bi) 0.1093 in
Radius (min) (rs) 0.004 in
Flange Dia (Df) 0.2340 in
Flange Width (Bf) 0.023 in
Dynamic Load Rating (Cr) 44 lbs
Static Load Rating (Cor) 12 lbs
Max Speed (Grease) 90 X1000 rpm
Max Speed (Oil) 110 X1000 rpm
Max. Shaft Shoulder Dia. Inner (Li) 0.1 in
Min. Housing Shoulder Dia., Outer (Lo) 0.2 in
Ball Qty 6
Ball Dia (Dw) 0.0394 in
Weight (g) 0.19 grams
Precision A1
Standard Clearance K25
Material Martensitic Stainless Steel