IKO

IKO BA5612 Needle Roller Bearing 88.9×101.6×19.05mm (Open End)

Part Number: BA5612
Inner Diameter (Bore) 88.9 mm
Outer Diameter 101.6 mm
Width 19.05 mm

IKO BA5612 drawn cup needle roller bearing, open end. Bore 88.9mm, OD 101.6mm, width 19.05mm.

Qty:
  • Drawn cup (shell type) needle roller bearing - thin-walled deep-drawn outer shell forms the raceway
  • High radial load capacity from the needle roller complement
  • IKO (Nippon Thompson) precision manufacture to JIS standards
  • Lowest sectional height of any needle roller bearing for a very compact arrangement
  • Maximum operating temperature approximately 140C
  • Open ends (standard type) with a narrow flange gap to retain grease and exclude contaminants
  • Press-fit into the housing bore - no axial location fixtures required
Brand

IKO

Bearing Type

Drawn Cup Needle Roller Bearing

Series

BA

Measurement System

Imperial

Inner Diameter (Bore)

88.9 mm

Outer Diameter

101.6 mm

Width

19.05 mm

Configuration

Open End

Material

Chrome Bearing Steel

Dynamic Load Rating (Cr)

#NAME?

Static Load Rating (C₀)

#NAME?

Limiting Speed (Oil)

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Features & Benefits Drawn cup (shell type) needle roller bearing - thin-walled deep-drawn outer shell forms the raceway
High radial load capacity from the needle roller complement
IKO (Nippon Thompson) precision manufacture to JIS standards
Lowest sectional height of any needle roller bearing for a very compact arrangement
Maximum operating temperature approximately 140C
Open ends (standard type) with a narrow flange gap to retain grease and exclude contaminants
Press-fit into the housing bore - no axial location fixtures required

The IKO BA5612 is a drawn cup (shell type) needle roller bearing with open ends, for a 88.9mm shaft (imperial series). Its thin-walled, deep-drawn outer shell forms the outer raceway, giving the lowest sectional height of any needle bearing while carrying high radial loads in a compact, economical package. Boundary dimensions 88.9 x 101.6 x 19.05mm.

The open-end (standard) type has a narrow flange gap that helps retain grease and exclude contamination. The bearing is press-fitted into the housing bore, so no axial location fixtures are needed; maximum operating temperature approximately 140C. Manufactured by IKO (Nippon Thompson), Japan.

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