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Cases

One-off cases and the parts we machine.

From bearing components to industrial machine parts and castings from our group, shown by part type. If you have a drawing of a similar part, just ask us.

Contents

One-offs
2 cases (industry, part, material, size, quantity, who made it)
Bearings
6 part types
Machinery
6 part types
Images
CG illustrations of parts. We never use photos of customers' products

View — Parts

CG of a copper-alloy end cover, a stainless steel impeller, a thrust ball bearing and two rollers
FIG. 1 Cases and the parts we machine (CG illustration)Impeller, end cover, thrust ball bearing, rollers

Case studies, title-block style.

Cases

To protect technology and know-how, we show only basic information for each case: no machining methods, tolerances or measured values.

Customer names, drawing numbers and drawings are withheld. Images are CG illustrations.

Discuss a similar drawing
CG of a precision-cast impeller, with a keyed hub inside the suction inlet and narrow discharge ports around the rim

Case 01: one-off

Impeller

An impeller used as a pump part.

Industry
Fluid machinery (pumps)
Part
Precision-cast impeller
Material
SCS14
Size
OD φ210mm, port width 3mm
Quantity
1 piece
Made by
Casting: Co Creation; machining: Hayahoshiseiko
CG of a copper-alloy end cover with a flange and mounting holes

Case 02: one-off

Copper-alloy end cover

A cover that fits on the end of a compressor and houses the bearings and seals.

Industry
Fluid machinery (compressors)
Part
End cover
Material
Copper-alloy casting (CAC408)
Size
OD φ430mm
Quantity
1 piece
Made by
Pattern making: Co Creation; casting: Ueda Metal Works; machining: Hayahoshiseiko

Parts we machine

We stamp the bearing markings ourselves.

Bearing partsBearing components

  • CG of a thrust ball bearing

    Thrust ball bearing

    Flat rings and balls that carry axial loads.

  • CG of a spherical roller thrust bearing

    Spherical roller thrust bearing

    Carries heavy axial loads and also absorbs shaft tilt.

  • CG of a double-row ball bearing

    Double-row ball bearing

    Two rows of balls carry more load than a single row.

  • CG of an angular contact ball bearing

    Angular contact ball bearing

    Carries axial and radial loads at the same time.

  • CG of a pair of ball screw support bearings

    Ball screw support bearing

    Supports the ball screws of machine tools. Used in sets of two or more.

  • CG of cylindrical, barrel and tapered rollers

    Rollers (rolling elements)

    Cylindrical, barrel and tapered rollers that roll inside a bearing.

Industrial partsIndustrial machine parts

  • CG of a turned hub with a stepped shaft and a flange

    Automotive parts

    Mainly turned parts, from a single prototype.

  • CG of a bushing with X-shaped grooves in the bore and a flanged bushing with axial grooves

    Press machine parts

    Press parts such as bushings with axial or X-shaped grooves in the bore.

  • CG of a construction-machinery pin and two bushings

    Construction machinery parts

    Pins, bushings and more for construction machinery.

  • CG of a closed stainless steel pump impeller

    Fluid machinery parts

    Pump impellers and valve parts.

  • CG of a flanged bearing housing with eight mounting holes

    Machine tool and hydraulic parts

    Bearing housings and other parts for machine tools and hydraulic equipment.

  • CG of a large cast drum with ribs and lifting lugs

    Group castings

    Castings of up to about 2 t from Ueda Metal Works, machined from rough casting to finished part.

Related pages

ServicesServicesFour areas: bearing components, industrial machine parts, automated mass production and prototypes. CapabilityCapabilitiesOur OD, length, lot size and accuracy ranges at a glance. FlowHow to orderFrom inquiry through prototypes and first-article approval to mass production and delivery.

Contact

From φ5 to φ600, start with a drawing.

Request a quote or technical advice TEL +81-76-465-4151

Hours: 8:00–17:00 JST. After you contact us, a member of our team will reply within one to two days and explain how to send your drawings.