SR144ZZY04 miniature instrument bearings drawing
  1. Two metal shields = (ZZ).
  2. Special design bearing, only available in this configuration.

SR144ZZY04

Category: Inch Series

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Product Details

Specifications
Bearing Type Shielded
Bore Dia (d) 0.1250 in
Outer Dia (D) 0.2500 in
Width (B) 0.0937 in
Radius (min) (rs) 0.004 in
Dynamic Load Rating (Cr) 33 lbs
Static Load Rating (Cor) 12 lbs
Max Speed (Oil) 79 X1000 rpm
Max. Shaft Shoulder Dia. Inner (Ui) 0.2 in
Min. Housing Shoulder Dia., Outer (Uo) 0.228 in
Ball Qty 8
Ball Dia (Dw) 0.0394 in
Weight (g) 0.35 grams
Precision A1
Standard Clearance K25
Material Martensitic Stainless Steel