JTEKT-KOYO UKPA206-J Plummer Block Housing Unit - 30 mm ID
JTEKT-KOYO UCFL202-J Flanged Housing Unit - 15 mm ID
    JTEKT-KOYO UKPA206-J Plummer Block Housing Unit - 30 mm ID
    JTEKT-KOYO UCFL202-J Flanged Housing Unit - 15 mm ID
JTEKT-KOYO UKPA206-J Plummer Block Housing Unit - 30 mm ID
JTEKT-KOYO UCFL202-J Flanged Housing Unit - 15 mm ID
JTEKT-KOYO UKPA206-J Plummer Block Housing Unit - 30 mm ID
JTEKT-KOYO UCFL202-J Flanged Housing Unit - 15 mm ID
    JTEKT-KOYO UKPA206-J Plummer Block Housing Unit - 30 mm ID
    JTEKT-KOYO UCFL202-J Flanged Housing Unit - 15 mm ID
JTEKT-KOYO UKPA206-J Plummer Block Housing Unit - 30 mm ID
JTEKT-KOYO UCFL202-J Flanged Housing Unit - 15 mm ID

JTEKT-KOYO UCPA205-J Plummer Block Housing Unit - 25 mm ID

  • d 25 mm
Brand: JTEKT-KOYO

Genuine JTEKT-KOYO product, JTEKT-KOYO

$157.38
$157.38
$15.74
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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 UCPA205-J Plummer block housing unit

Plummer Block Housing Unit

JTEKT-KOYO plummer block housing units consist of an insert bearing pre-mounted in a robust cast-iron pillow block housing. They form a complete, ready-to-mount solution for shaft support, with integrated seals and relubrication features.

Key features

  • Pre-assembled, ready-to-mount unit
  • Robust cast iron housing
  • Integrated sealing for contamination protection
  • Relubrication features included
  • Easy installation in industrial machinery

Specifications

JTEKT-KOYO UCPA205-J dimensions & specifications

Bearing type
Plummer block housing unit
Bore diameter d
25 mm (0.984 in)
Weight
1.6 lb
Brand
JTEKT-KOYO
Part number
UCPA205-J also written UCPA205J
UPC / EAN
4549250317507

All specifications

Dimensions

Bore Diameter25 mm

Properties

MaterialCast iron, bearing made of standard bearing steel
SealSingle seal
Temperature range-20 to +120 °C
VersionMounting from below
FixingThreaded pins

Logistics

Product Net Weight0.727

Cross reference

UCPA205-J cross reference & equivalents

Bearings from other brands with the same boundary dimensions. Check seals, clearance, cage and precision class before you order.

Reference data only. Verify specifications before you order.

Search more equivalents in the Apollo Bearing Index

Tools & lubrication

Complete the job for your UCPA205-J

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

Part number decoded

What every part of UCPA205-J means

UCPA
Tapped-base pillow block unit, insert bearing with a cylindrical bore and set screws
2
UC 200 insert bearing (setscrew) (dimension series 2)
05
Bore code 05 × 5 = 25 mm (ISO convention)
J
Housing spherical bore tolerance class J7 (insert bearing unit)
Decode another part number

Catalogs & documents

Koyo (JTEKT) UCPA205-J 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.

Apollo USA Bearing Search Tool

Apollo USA Bearing Search Tool

Stop guessing what bearing you need. The Apollo Bearing Index has 98,500+ bearings across 100+ brands — paste FAG 22215-E1-XL-K-C4 and see what every letter means, or search by PN, dimensions, or the machine the bearing lives in (Haas, Mazak, DMG MORI, Caterpillar, Vestas, and 400+ more).

Learn More

FAQ

UCPA205-J questions & answers

What type of bearing is the UCPA205-J?

The JTEKT-KOYO UCPA205-J is a plummer block housing unit.

What can I use instead of the JTEKT-KOYO UCPA205-J?

Equivalents with the same boundary dimensions include Fyh UCPA205, Ami UCPA205. Check the seals, internal clearance, cage and precision class before you order.

Is this a genuine JTEKT-KOYO plummer block housing unit?

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 UCPA205-J 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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