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7004CYDUP4 Nachi Angular Contact Bearing 20x42x12 Abec-7 Bearings
7004CYDUP4 Nachi Angular Contact Bearing 20x42x12 Abec-7
7004CYDUP4 Nachi Angular Contact Bearing 20x42x12 Abec-7
  
Our Price: $490.74
Inner Diameter: Item: 7004CYDUP4 Nachi Ball Bearings
Outer Diameter: Type: Nachi Angular Ball Bearings
Width Diameter: Cage: Polyamide resin cage
Model: Quality: ABEC-7 (P4 quality)
Standard: Dimensions: 20mm x 42mm x 12mm/Metric


Product Code: 7004CYDUP4-NACHI-204212-ABEC-7

Description
 

High Precision Ball Bearings 7004CYDUP4 Nachi Angular Ball Bearings 15 degrees Contact Angle Abec-7 20mm x 42mm x 12mm Made in Japan 7004CYDUP4 Nachi high precision Angular pair of Ball Bearings with 15 degrees contact angle and Polyamide resin cage, pair of ball bearings is 2 duplex bearings, bearings are ABEC-7 (P4) quality and made in Japan.

  • Item: 7004CYDUP4 Nachi Ball Bearings
  • Type: Nachi Angular Ball Bearings
  • Cage: Polyamide resin cage
  • Quality: ABEC-7 (P4 quality)
  • Dimensions: 20mm x 42mm x 12mm/Metric
  • ID (inner diameter)/Bore: 20mm
  • OD (outer diameter): 42mm
  • Width/Height/thickness: 12mm
  • Size: 20 x 42 x 12 mm
  • Quantity: Pair of Bearings
  • Dynamic load rating Cr: 18,200 N
  • Static load rating Cor: 13,200 N
  • Limiting Speed:
  • Grease Lubrication: 21,000 RPM
  • Oil Lubrication: 28,000 RPM
  • Made in Japan Dimensions d D B r r1 a 20mm 42mm 12mm 0.6mm 0.3mm -2.4mm Nachi Single Row Angular Contact Bearing The raceways of both the inner and outer rings of this bearing type are made with a set contact angle. These bearings are non-separable. Since the balls are inserted utilizing counter-bore construction, a larger number of balls can be installed than in the case of Deep-groove ball bearings. Standard cage materials may be pressed steel, high-strength brass, or synthetic resin. Cage material is dependent on the bearing series and or service condition. Single-row Angular Contact ball bearings can sustain radial, axial or composite loads, however, any axial load must be in one direction. This bearing type is generally used in pairs to handle the induced load resulting from the internal axial force generated by the applied radial load. When mounting two single bearings in adjacent positions, NACHI provides these combination parts (pairs) with preadjusted clearance. Paired combination bearings are matched sets. Combination or paired bearings can be arranged BACK-TO-BACK (DB), FACE-TOFACE (DF), or in TANDEM (DT). DB or DF sets can sustain bidirectional axial loads.

    7004CYDUP4 Nachi Angular Contact Bearing 20x42x12 Abec-7 Bearings

    Kit10871

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