IKO

IKO TLA3012Z Needle Roller Bearing 30x37x12mm (Open End)

Part Number: TLA3012Z
Inner Diameter (Bore) 30 mm
Outer Diameter 37 mm
Width 12 mm

IKO TLA3012Z drawn cup needle roller bearing, open end. Bore 30mm, OD 37mm, width 12mm.

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

TLA

Measurement System

Metric

Inner Diameter (Bore)

30 mm

Outer Diameter

37 mm

Width

12 mm

Configuration

Open End

Material

Chrome Bearing Steel

Dynamic Load Rating (Cr)

10400 N (10.4 kN)

Static Load Rating (C₀)

16600 N (16.6 kN)

Limiting Speed (Grease)

7200 rpm

Limiting Speed (Oil)

12000 rpm

Weight

0.0235 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

The IKO TLA3012Z is a drawn cup (shell type) needle roller bearing with open ends, for a 30mm shaft (metric 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 30 x 37 x 12mm.

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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