BRAND: KOYO 

ID: B3412 

Description:

•  

  Koyo (JTEKT) Needle Roller Bearing — B3412 (Full Complement) — 53.98×63.50×19.05 mm

  Identification

  • Brand: Koyo (JTEKT)
  • Item Number: B3412
  • Category: Needle Roller Bearing / Needle Roller Assembly
  • EAN: 605790253652
  • Country of Origin: Japan
  • Country of Origin: United States

  Dimensions & Weight

  • Bore / ID (d): 53.98 mm (2.125 in)
  • Outside Diameter (D): 63.50 mm (2.500 in)
  • Width (B): 19.05 mm (0.750 in)
  • Weight: 0.098 kg (98 g)

  Product Properties

  • Seal: Open / No seal

  FeaturesFull complement rollers (no cage) for maximum radial load capacity in thin cross-section applications

  • Requires a hardened & machined shaft, or use an IR inner ring for optimal performance
  • Press fit into the housing is required
  • Options available (depending on variant):
  • -OH = with oil hole
  • GB style = precision ground outside diameter (better precision / good for two bearings side-by-side)
  • BH style = heavy-duty rollers for maximum radial capacity

  The Koyo (JTEKT) B3412 is an open needle roller bearing designed for high radial load capacity in compact spaces. Its full complement roller design maximizes load capability, and it is intended for applications using a hardened shaft or an IR inner ring, with a required press fit into the housing.

Package Includes: ONE (1) KOYO Bearing B3412