IKO

IKO BA1614Z Needle Roller Bearing 25.400×31.750×22.22mm (Open End)

Part Number: BA1614Z
Inner Diameter (Bore) 25.400 mm
Outer Diameter 31.750 mm
Width 22.22 mm

IKO BA1614Z drawn cup needle roller bearing, open end. Bore 25.400mm, OD 31.750mm, width 22.22mm.

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
  • Use with a hardened shaft or IRB 1214 inner ring as the inner raceway
Brand

IKO

Bearing Type

Drawn Cup Needle Roller Bearing

Series

BA

Measurement System

Imperial

Inner Diameter (Bore)

25.400 mm

Outer Diameter

31.750 mm

Width

22.22 mm

Configuration

Open End

Material

Chrome Bearing Steel

Dynamic Load Rating (Cr)

16900 N (16.9 kN)

Static Load Rating (C₀)

30400 N (30.4 kN)

Limiting Speed (Grease)

9000 rpm

Limiting Speed (Oil)

15000 rpm

Compatible Inner Ring

IRB1214

Weight

0.031 kg

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
Use with a hardened shaft or IRB 1214 inner ring as the inner raceway

The IKO BA1614Z is a drawn cup (shell type) needle roller bearing with open ends, for a 25.400mm 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 25.400 x 31.750 x 22.22mm.

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. Use with a hardened shaft or the IRB 1214 inner ring as the inner raceway. Manufactured by IKO (Nippon Thompson), Japan.

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