JTEKT-KOYO 6004-ZZC3 Deep Groove Ball Bearing - 20 mm ID, 42 mm OD, 12 mm Width
- d 20 mm
- D 42 mm
- B 12 mm
- Double Metal Shields
- C3 - Loose
Genuine JTEKT-KOYO product, JTEKT-KOYO
- Regular price
- $20.84
- Sale price
- $20.84
- Regular price
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$3.00
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JTEKT-KOYO 6004-ZZC3
$20.84
Why Apollo USA
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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Same-day shipping
Order by 3 PM EST for same-day shipping.
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Free shipping over $100
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2695 Lake George RdOxford, MI 48370
Overview
JTEKT-KOYO 6004-ZZC3 Deep groove ball bearing
Deep Groove Ball Bearing
JTEKT-KOYO deep groove ball bearings are versatile, robust, and accommodate radial and axial loads in both directions. Their simple design, low friction, and high speed capability make them suitable for a wide range of industrial applications, from electric motors to gearboxes. Sealed and shielded variants protect against contamination, while open versions allow easy lubrication.
Key features
- Versatile design for radial and axial loads
- Low friction and high speed capability
- Available open, shielded, or sealed
- Long service life with low maintenance
- Suitable for a wide range of applications
Specifications
JTEKT-KOYO 6004-ZZC3 dimensions & specifications
- Bearing type
- Deep groove ball bearing
- Bore diameter d
- 20 mm (0.787 in)
- Outside diameter D
- 42 mm (1.654 in)
- Width B
- 12 mm (0.472 in)
- Seals / shields
- Double Metal Shields
- Internal clearance
- C3 - Loose
- Weight
- 0.14 lb
- Brand
- JTEKT-KOYO
- Part number
- 6004-ZZC3 also written 6004ZZC3
- UPC / EAN
- 4549250142253
All specifications
Dimensions
| Bore Diameter | 20 mm |
| Outside Diameter | 42 mm |
| Width | 12 mm |
Properties
| Material | Standard bearing steel |
| Material of rolling elements | Standard bearing steel |
| Cage | Sheet steel cage |
| Seal | Cover on both sides |
| Bore | Cylindrical bore |
| Clearance | Slightly increased radial clearance |
| Outer ring | Without flange/groove |
| Tolerance class | Tolerance class P0/PN2 / ABEC 1 |
| Temperature range | -20 to +150 °C |
| Ball rows | Single row bearing |
| Current insulation | No current insulation |
Logistics
| Product Net Weight | 0.065 |
Cross reference
6004-ZZC3 cross reference & equivalents
Bearings from other brands with the same boundary dimensions. Check seals, clearance, cage and precision class before you order.
-
- Same size
- Same seals
- Same clearance
$13.27
In stock
-
NSK
6004 ZZC3NSK 6004 ZZC3 Deep Groove Ball Bearing - 20 mm ID, 42 mm OD, 12 mm Width, Cylindrical Bore, C3
- Same size
- Same seals
- Same clearance
$8.02
In stock
-
Timken
6004-ZZ-C3Timken 6004-ZZ-C3 Single Row Deep Groove Ball Bearing, Metric Series, 20.0mm Bore, 42.0mm OD, 12.0mm Width, Double Shielded, Cylindrical Bore, Steel Cage, C3 Clearance, ISO P0 Tolerance
- Same size
- Same seals
- Same clearance
$13.92
In stock
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FAG
6004-2ZR-C3
Shields both sides, C3 clearance
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NTN
6004ZZC3
Shields both sides, C3 clearance
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Nachi
6004ZZ C3
Shields both sides, C3 clearance
Reference data only. Verify specifications before you order.
Search more equivalents in the Apollo Bearing IndexTools & lubrication
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Part number decoded
What every part of 6004-ZZC3 means
- 60
- 60xx extra-light deep groove ball (dimension series 10)
- 04
- Bore code 04 × 5 = 20 mm (ISO convention)
- ZZ
- Fixed shields, both sides
- C3
- Radial internal clearance greater than standard
Catalogs & documents
Koyo (JTEKT) 6004-ZZC3 catalogs & documents
Official catalogs and data from the manufacturer. They open as PDFs in a new tab.
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Catalog
JTEKT Ball & Roller Bearings: Specification tables (BS004EN-2DS) (opens in a new tab)
PDF · 5.3 MB · English
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Technical
JTEKT Ball & Roller Bearings: Technical section (BS004EN-2DS) (opens in a new tab)
PDF · 2.4 MB · English
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Catalog
JTEKT Needle Roller Bearings (BS007EN-1DS) (opens in a new tab)
PDF · 18.7 MB · English
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Catalog
JTEKT Insert Bearing Units (BS006EN-0DS-A) (opens in a new tab)
PDF · 7.2 MB · English
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Catalog
JTEKT Inch Series Tapered Roller Bearings (BS001EN-0DS-A) (opens in a new tab)
PDF · 3.2 MB · English
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Guide
JTEKT Ball & Roller Bearings: Failures, Causes and Countermeasures (WS001EN-0DS) (opens in a new tab)
PDF · 5.8 MB · English
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
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
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.
FAQ
6004-ZZC3 questions & answers
What are the dimensions of the JTEKT-KOYO 6004-ZZC3?
The JTEKT-KOYO 6004-ZZC3 has a 20 mm bore (d), a 42 mm outside diameter (D) and a 12 mm width (B). In inches: 0.787 × 1.654 × 0.472 in.
What type of bearing is the 6004-ZZC3?
The JTEKT-KOYO 6004-ZZC3 is a deep groove ball bearing.
Is the 6004-ZZC3 sealed or shielded?
The JTEKT-KOYO 6004-ZZC3 is shielded: Double Metal Shields.
What internal clearance does the 6004-ZZC3 have?
The JTEKT-KOYO 6004-ZZC3 has C3 - Loose internal clearance.
What can I use instead of the JTEKT-KOYO 6004-ZZC3?
Equivalents with the same boundary dimensions include SKF 6004-2Z/C3, NSK 6004 ZZC3, Timken 6004-ZZ-C3, FAG 6004-2ZR-C3, NTN 6004ZZC3, Nachi 6004ZZ C3. 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 6004-ZZC3 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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