ETC EVO djupa spår Ball Bearing

djupa spår Ball Bearing

  • 65
  • 30 Jun 2015

ETC EVO manufactures vide range of Inch and metric single row djupa spår ball bearings that meet the application demands of the global markets, the products quality level is classified and support customers for both OEM and aftermarket.
For unique application, our company capable of developing cost effective bearing solution which include non-standard dimensions or tolerances, special seal material , special hear treatment or increase load carrying capacity.
Our djupa spår Ball Bearings products can be categorized as

  • Miniature size ball bearings
  • Small and medium size ball bearings
  • Inch size and none-standard ball bearings

Size Designations

  • R series (Inch)
  • 6xx Series
  • 60xx; 62xx; 63xx; 64xx; 68xx; 69xx; 618xx ; 619xx
  • 16xxx series

Available in


  • Z=Single shield, ZZ=Double shields
  • RS=Single seal (rubbing seal); 2RS=Double seals
  • F=Flanged outer ring; W=Extended inner ring;
  • FW=Flanged outer/Extended inner rings
  • N=with snap ring groove in outer ring
  • NR=with snap ring groove and ring


  • C2: less than nominal clearance
  • C0: nominal clearance, omitted in designation
  • C3: larger clearance than C0
  • C4: larger clearance than C3
  • C5: larger clearance than C4
  • C9: non-standard

Seal Material: Viton, Nitrile and Poly acrylic
Cage: Riveted steel, Crimped steel, crowned steel, Nylon, Brass, and polyamide.
Ring Material:GCr15 (similar as AISI52100) chrome steel,AISI440c stainless steel or 20# (similar as AISI1020) carbon steel.
Precision Class: ABEC1, ABEC3, ABEC5, ABEC7
Heat stabilization: S0, S1, S2, S3