10 piece/lot miniature bearing MR137ZZ WBC7-13ZZA 7X13X4mm for Rc hobby and Industry

10 piece/lot miniature bearing MR137ZZ WBC7-13ZZA 7X13X4mm for Rc hobby and Industry
sku: 798729540
$5.30+4%
$5.50
Shipping from: China
   Technical Details
Ball Material: Stainless steel
Brand Name: FREERUN
Cage/Retainer type: Crown retainer or Ribbon Retainer
Coatings: STEEL
Material: Steel
Model Number: MR137ZZ
Number of Row: Single Row
Oil Lubrication: Shell Air Oil#12
Precision Rating: ABEC-3
Quality-standard of balls: G10 as DIN 5401, ISO 3 290
Rings' Material: Chrome steel
RoHs: We are complying 100% with the EU Directives for RoHS and WEEE
Structure: Deep groove ball
Surface Roughness: Ra 0.05
Type: Ball
   Price history chart & currency exchange rate

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