NSK 6004DDUCM Deep Groove Ball Bearing 20 mm Inner Diameter 42 mm Outer Diameter 12 mm Width
Why you'll like it
- Enhanced Contamination Protection — Dual rubber contact seals block dust and moisture while locking in grease for extended operational life.
- Low-Vibration Performance — Specialized internal clearance is optimized for quiet operation in electric motors and sensitive machinery.
- Versatile Load Capacity — Deep groove design efficiently handles radial loads and axial forces in both directions under high speeds.
- Standard Dimensions — Precision-manufactured with a 20 millimeter inner diameter, 42 millimeter outer diameter, and 12 millimeter width for seamless replacement.
Product details
Description
The NSK 6004DDUCM Roller Bearing is a precision-engineered mechanical component designed for high speeds and minimal friction loss. Featuring robust single-row construction, this deep groove ball bearing efficiently absorbs radial and axial loads in both directions.
It is equipped with dual rubber contact seals (DDU) that effectively protect internal components by blocking dust, moisture, and debris while retaining essential lubrication. Engineered with a specialized internal clearance code, it delivers whisper-quiet, low-vibration performance tailored for demanding electric motors, automotive assemblies, power tools, and general industrial machinery.
Ideal for mechanical engineers and maintenance technicians seeking reliable operational longevity, this component offers straightforward assembly across diverse drive configurations.
How to use
- Ensure the shaft and housing housings are clean and free of burrs before installation.
- Use a proper bearing press or sleeve tool to apply even pressure exclusively to the fitting ring to prevent raceway damage during mounting.
Ingredients
Chrome steel alloy construction with precision-ground raceways, synthetic rubber contact seals (DDU), and high-temperature lithium-based industrial grease lubricant.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | NSK |
|---|---|
| EAN | 4251573601606 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
What is the size of 6004 bearing?
The NSK 6004DDUCM bearing has a 20 millimeter inner diameter, a 42 millimeter outer diameter, and a width of 12 millimeters.
What is the price of a 6004 bearing?
Pricing varies based on supplier, exact sealing configuration, and quantity, typically ranging from affordable standard industrial variants to specialized precision models.
What is the speed rating of a 6004 bearing?
This deep groove ball bearing supports high rotational speeds, with maximum grease speeds reaching up to 11,000 to 17,000 RPM depending on operating loads and sealing setups.
Are these NSK bearings authentic USA imports available on Dropy India?
Yes, Dropy sources all items directly from authentic international supply channels, ensuring genuine imported quality for Indian customers.
What equipment uses the 6004DDUCM bearing?
This bearing is widely used in electric motors, washing machine parts, automotive alternators, gearboxes, power tools, compressors, and various mechanical drives.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.