NTN 7207AC/DB bearing

7207AC/DB (Schaeffler) NTN 7207 Bearing | Frequently Asked Questions
Online Messages
  • Precision Rolling Bearings - NTN Bearing

    NTN Main Spindle Bearings. 59. 5S- 2LA-HSE 0 20 AD T2 DB /GL P4. HSE type. Contact angle code. C: 15˚, AD: 25˚, No symbol: 20˚. Bore diameter code (See dimension table). Dimension series code. Bearing type. 2LA:Special material with improved surface treatment. 5S- 2LA-HSL 0 20 DB +xx Dn /GL P4 +TKZ.
  • Frequently Asked Questions | NTN Bearing

    What is the nomenclature for Precision Bearings (P4, P5, Tolerances)?; What is the difference between T D1 or what is the designation for an oil hole? What is the designation for . DB arrangements have a large spread between the bearing centers and should be selected when a rigid shaft is required for the application.