Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Brand	PNY
Country of Origin	Japan
Material	High Carbon Chromium Steel
Seal Type	UU (Double Sealed)
Precision Grade	Normal Class
Lubrication	Pre-lubricated with Grease
Cage Material	Steel Retainer
Surface Treatment	Black Oxide Coating
Compatibility	Standard Hardened Linear Shafts
Warranty	1 Year Manufacturer Warranty

5 reviews

Anonymous

Mar 15, 2026

Rating: 5/5

Perfect Fit

Matches the specifications exactly. Installed without any issues on my CNC machine.

Anonymous

Feb 27, 2026

Rating: 5/5

Highly Recommend

Great for precision machinery. No noise during operation and feels very durable.

Anonymous

Feb 18, 2026

Rating: 5/5

Fast Delivery

Arrived earlier than expected. Product was well packaged and protected from dust.

Anonymous

Feb 09, 2026

Rating: 5/5

Excellent Quality

Very smooth operation on my lathe. The build quality is noticeably better than generic brands.

Anonymous

Feb 04, 2026

Rating: 4/5

Good Value

Slightly expensive but worth it for the precision. Shipping was secure.

5 FAQ

Q: What shaft hardness is required for these bearings?

A: We recommend a shaft hardness of 50HRC or higher for optimal performance and longevity.

Q: Is this product genuinely imported from Japan?

A: Yes, these are authentic PNY bearings imported directly from Japan with certification.

Q: Is grease included or do I need to add lubrication?

A: Yes, all units come pre-lubricated with general purpose grease and are ready for immediate use.

Q: What is the standard lead time for shipping?

A: Orders usually ship within 2 business days depending on stock availability.

Q: Can I mix different sizes in one order?

A: Please order specific sizes separately to ensure accurate inventory allocation and shipping.

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