Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Brand	NSK
Country of Origin	Japan
Material	Chrome Steel
Seal Type	ZZ / DDU (Contact Seals)
Precision Class	ABEC-7 / ISO Class 2
Cage Material	Steel Cage
Lubrication	Pre-greased
Load Type	High Radial Load
Operating Temperature	-30°C to +110°C
Package Content	1 x Bearing Unit

5 reviews

Anonymous

Apr 12, 2026

Rating: 5/5

Reliable supplier

Bought multiple sizes for our workshop. All fit perfectly and appear to be authentic Japanese imports.

Anonymous

Mar 31, 2026

Rating: 4/5

Solid performance

Better than Chinese alternatives we tried before. Worth the extra cost for longevity and reliability.

Anonymous

Feb 14, 2026

Rating: 5/5

Genuine NSK Quality

Verified genuine parts. Smooth operation and fits perfectly in my CNC spindle. Highly recommend for precision work.

Anonymous

Feb 07, 2026

Rating: 4/5

Good but pricey

Works great for my industrial motor. Shipping took a bit long but the product quality makes up for it.

Anonymous

Jan 30, 2026

Rating: 5/5

Perfect for CNC spindle

Low vibration and capable of high speeds. No heat buildup after prolonged use. Very satisfied.

5 FAQ

Q: What is the shelf life of these bearings?

A: Properly stored in original packaging, they have a long shelf life without degradation.

Q: Is this suitable for high-speed electric motors?

A: Yes, these bearings are designed specifically for high-speed motor applications.

Q: Do I need to grease them again upon arrival?

A: They are pre-greased from the factory, but maintenance depends on your specific usage conditions.

Q: What does DDU indicate in the model name?

A: DDU indicates rubber contact seals on both sides for better protection against dust.

Q: Are these authentic NSK bearings?

A: Yes, all our bearings are imported directly from Japan and are 100% genuine.

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