JTEKT-KOYO 23232-RHAW33C3 Spherical Roller Bearing - 160 mm ID, 290 mm OD, 104 mm Width
JTEKT-KOYO UCFL202-J Flanged Housing Unit - 15 mm ID
    JTEKT-KOYO 23232-RHAW33C3 Spherical Roller Bearing - 160 mm ID, 290 mm OD, 104 mm Width
    JTEKT-KOYO UCFL202-J Flanged Housing Unit - 15 mm ID
JTEKT-KOYO 23232-RHAW33C3 Spherical Roller Bearing - 160 mm ID, 290 mm OD, 104 mm Width
JTEKT-KOYO UCFL202-J Flanged Housing Unit - 15 mm ID
JTEKT-KOYO 23232-RHAW33C3 Spherical Roller Bearing - 160 mm ID, 290 mm OD, 104 mm Width
JTEKT-KOYO UCFL202-J Flanged Housing Unit - 15 mm ID
    JTEKT-KOYO 23232-RHAW33C3 Spherical Roller Bearing - 160 mm ID, 290 mm OD, 104 mm Width
    JTEKT-KOYO UCFL202-J Flanged Housing Unit - 15 mm ID
JTEKT-KOYO 23232-RHAW33C3 Spherical Roller Bearing - 160 mm ID, 290 mm OD, 104 mm Width
JTEKT-KOYO UCFL202-J Flanged Housing Unit - 15 mm ID

JTEKT-KOYO 23044-RW33 Spherical Roller Bearing - 220 mm ID, 340 mm OD, 90 mm Width

  • d 220 mm
  • D 340 mm
  • B 90 mm
Brand: JTEKT-KOYO

Genuine JTEKT-KOYO product, JTEKT-KOYO

$6,322.96
$6,322.96
$790.38
Shipping calculated at checkout.
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Bearings from Apollo Industries, Oxford, Michigan

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Overview

JTEKT-KOYO 23044-RW33 Spherical roller bearing

Spherical Roller Bearing

JTEKT-KOYO spherical roller bearings are self-aligning bearings designed for very high radial loads and moderate axial loads. Their two rows of barrel-shaped rollers and concave outer raceway tolerate misalignment between shaft and housing, making them ideal for heavy industries such as mining, paper, and material handling.

Key features

  • Self-aligning design tolerates misalignment
  • Very high radial load capacity
  • Combined load capability
  • Robust performance under shock loads
  • Suitable for heavy industrial applications

Specifications

JTEKT-KOYO 23044-RW33 dimensions & specifications

Drawing of the JTEKT-KOYO 23044-RW33, bore d 220 mm, outside diameter D 340 mm, width B 90 mm B 90 mm D 340 mm d 220 mm
Drawn to scale from the catalog dimensions.
Bearing type
Spherical roller bearing
Bore diameter d
220 mm (8.661 in)
Outside diameter D
340 mm (13.386 in)
Width B
90 mm (3.543 in)
Weight
68.19 lb
Brand
JTEKT-KOYO
Part number
23044-RW33 also written 23044RW33

All specifications

Dimensions

Bore Diameter220 mm
Outside Diameter340 mm
Width90 mm

Properties

MaterialStandard bearing steel
CageCopper cage
SealNone, open bearing
BoreCylindrical bore
ClearanceNormal radial clearance
Outer ringLubrication groove with lubrication holes on outer ring
Tolerance classTolerance class P0/PN2 / ABEC 1
Temperature range-20 to +120 °C

Logistics

Product Net Weight30.93

Cross reference

23044-RW33 cross reference & equivalents

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

  • SKF

    23044 CC/W33

    SKF 23044 CC/W33 Spherical Roller Bearing - 220 mm ID, 340 mm OD, 90 mm Width, Cylindrical Bore, Normal

    • Same size

    Sale price$3,595.78 Regular price$5,606.09

    In stock

Reference data only. Verify specifications before you order.

Search more equivalents in the Apollo Bearing Index

Tools & lubrication

Complete the job for your 23044-RW33

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 23044-RW33 means

230
230xx spherical roller (dimension series 30)
44
Bore code 44 × 5 = 220 mm (ISO convention)
R
Spherical roller bearing with convex asymmetric rollers and a copper alloy machined cage
W33
Lubrication hole and groove in the outer ring (spherical roller bearing)
Decode another part number

Catalogs & documents

Koyo (JTEKT) 23044-RW33 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

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FAQ

23044-RW33 questions & answers

What are the dimensions of the JTEKT-KOYO 23044-RW33?

The JTEKT-KOYO 23044-RW33 has a 220 mm bore (d), a 340 mm outside diameter (D) and a 90 mm width (B). In inches: 8.661 × 13.386 × 3.543 in.

What type of bearing is the 23044-RW33?

The JTEKT-KOYO 23044-RW33 is a spherical roller bearing.

What can I use instead of the JTEKT-KOYO 23044-RW33?

Equivalents with the same boundary dimensions include SKF 23044 CC/W33. Check the seals, internal clearance, cage and precision class before you order.

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 23044-RW33 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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