JTEKT-KOYO K42X47X13-H Needle Roller And Cage Assembly - 42 mm ID, 47 mm OD, 13 mm Width
JTEKT-KOYO UCFL202-J Flanged Housing Unit - 15 mm ID
    JTEKT-KOYO UCFL202-J Flanged Housing Unit - 15 mm ID
JTEKT-KOYO K42X47X13-H Needle Roller And Cage Assembly - 42 mm ID, 47 mm OD, 13 mm Width
JTEKT-KOYO UCFL202-J Flanged Housing Unit - 15 mm ID
JTEKT-KOYO K42X47X13-H Needle Roller And Cage Assembly - 42 mm ID, 47 mm OD, 13 mm Width
JTEKT-KOYO UCFL202-J Flanged Housing Unit - 15 mm ID
    JTEKT-KOYO UCFL202-J Flanged Housing Unit - 15 mm ID
JTEKT-KOYO K42X47X13-H Needle Roller And Cage Assembly - 42 mm ID, 47 mm OD, 13 mm Width
JTEKT-KOYO UCFL202-J Flanged Housing Unit - 15 mm ID

JTEKT-KOYO K42X47X13-H Needle Roller And Cage Assembly - 42 mm ID, 47 mm OD, 13 mm Width

  • d 42 mm
  • D 47 mm
  • B 13 mm
Brand: JTEKT-KOYO

Genuine JTEKT-KOYO product, JTEKT-KOYO

$24.59
$24.59
$4.67
Shipping calculated at checkout.
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Bearings from Apollo Industries, Oxford, Michigan

Apollo Industries supplies bearings, seals and maintenance tools to businesses across the US, with real people on the phone when you need a part matched.

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Overview

JTEKT-KOYO K42X47X13-H Needle roller bearing

Needle Roller And Cage Assembly

JTEKT-KOYO needle roller and cage assemblies provide a low-profile, high load capacity bearing element when the shaft and housing surfaces can serve as raceways. They are widely used in automotive and industrial transmissions.

Key features

  • Lowest possible radial cross-section
  • High load capacity
  • Use with hardened raceway surfaces
  • Low friction and heat generation
  • Cost-effective bearing solution

Specifications

JTEKT-KOYO K42X47X13-H dimensions & specifications

Drawing of the JTEKT-KOYO K42X47X13-H, bore d 42 mm, outside diameter D 47 mm, width B 13 mm B 13 mm D 47 mm d 42 mm
Drawn to scale from the catalog dimensions.
Bearing type
Needle roller bearing
Bore diameter d
42 mm (1.654 in)
Outside diameter D
47 mm (1.85 in)
Width B
13 mm (0.512 in)
Weight
0.04 lb
Brand
JTEKT-KOYO
Part number
K42X47X13-H also written K42X47X13H

All specifications

Dimensions

Bore Diameter42 mm
Outside Diameter47 mm
Width13 mm

Properties

CageHardened steel cage
Temperature range-20 to +120 °C
Needle rowsSingle-row cage assembly

Logistics

Product Net Weight0.02

Tools & lubrication

Complete the job for your K42X47X13-H

Mount it without damage and keep it lubricated. Tick what you need and add it with one click.

Catalogs & documents

Koyo (JTEKT) K42X47X13-H catalogs & documents

Official catalogs and data from the manufacturer. They open as PDFs in a new tab.

About the brand

About Koyo (JTEKT)

Koyo, the JTEKT bearing brand, since 1921.

Zenichiro Ikeda founded Koyo Seiko in Osaka in 1921 as a private store that sold imported bearings, and it soon began making its own; in 1927 it commercialized Japan's first tapered roller bearing. In 2006 Koyo Seiko and machine tool maker Toyoda Machine Works merged to form JTEKT Corporation, headquartered in Kariya, Aichi, Japan.

Koyo introduced its HI-CAP tapered roller bearing in 1968 and launched the world's first ceramic bearings in 1984.

Since April 2022 Koyo bearings carry the JTEKT name: the same company, factories and products under one name, JTEKT says. Boxes may read "JTEKT, formerly sold as Koyo", and bearings in new boxes may still be stamped Koyo. From September 2026 new boxes read "Koyo, JTEKT Bearing Brand", and old and new boxes will be on the market together for a while.

Genuine Koyo (JTEKT) product

Shop all Koyo (JTEKT)

  • Founded

    1921

  • Headquarters

    Kariya, Aichi, Japan (JTEKT)

  • Employees (March 2026)

    43,233

  • Sales (year to March 2026)

    ¥1.92 trillion

Known for

  • Tapered roller bearings (HI-CAP, low-torque LFT)
  • Needle roller bearings
  • Ceramic bearings
  • Insert bearing units
Koyo (JTEKT) website (opens in a new tab)

Disclaimer: Apollo Industries is not an authorized distributor, reseller, or representative of Koyo (JTEKT). All Koyo (JTEKT) trademarks and product names are the property of their respective owners. We sell genuine Koyo (JTEKT) products purchased through independent channels.

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FAQ

K42X47X13-H questions & answers

What are the dimensions of the JTEKT-KOYO K42X47X13-H?

The JTEKT-KOYO K42X47X13-H has a 42 mm bore (d), a 47 mm outside diameter (D) and a 13 mm width (B). In inches: 1.654 × 1.85 × 0.512 in.

What type of bearing is the K42X47X13-H?

The JTEKT-KOYO K42X47X13-H is a needle roller bearing.

Is this a genuine JTEKT-KOYO bearing?

Yes. Apollo Industries sells genuine JTEKT-KOYO products, purchased through independent channels. Apollo is not an authorized distributor, reseller, or representative of JTEKT-KOYO.

Do you ship the K42X47X13-H the same day?

In-stock orders placed by 3 PM EST ship the same day. All orders over $100 ship free by ground with code FREESHIP.

Can I get quantity pricing or buy tax-exempt?

Yes. Apollo offers special rates for businesses and bulk orders. Use Request a quote on this page or call (248) 429-9073.

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