Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Brand	BMD
Country of Origin	Sweden
Bearing Type	Deep Groove Ball Bearing
Model Series	6300, 6301, 6302, 6303, 6304, 6305
Seal Options	ZZ (Metal), RS (Rubber)
Precision Grade	P5
Material	Chrome Steel (GCr15)
Cage Material	Steel
Lubrication	Pre-lubricated with Grease
Warranty	12 Months

5 reviews

Anonymous

Apr 24, 2026

Rating: 4/5

Good but pricey

Performance is great, but the price is higher than local options. Worth it for critical applications.

Anonymous

Apr 08, 2026

Rating: 5/5

Fast Shipping

Arrived well packaged. No damage to the boxes or bearings during transit.

Anonymous

Mar 25, 2026

Rating: 5/5

High Quality

Genuine Swedish quality. Noticed less vibration compared to generic brands I used previously.

Anonymous

Feb 17, 2026

Rating: 5/5

Excellent Precision

These bearings fit perfectly in my CNC spindle. Very smooth operation and low noise levels.

Anonymous

Feb 13, 2026

Rating: 5/5

Reliable

Using them in high-speed motors. No overheating issues so far after two weeks of continuous use.

5 FAQ

Q: What is the difference between ZZ and RS seals?

A: ZZ denotes metal shields on both sides, while RS indicates rubber contact seals for better contamination protection.

Q: What is the maximum RPM for the 6305 model?

A: Limiting speed varies by lubrication and load, but typically around 13,000 RPM for grease lubrication.

Q: Are these metric or imperial sizes?

A: The 6300 series follows standard metric dimensions for inner and outer diameters.

Q: Are these bearings pre-lubricated?

A: Yes, all BMD bearings come pre-lubricated with high-quality grease suitable for general use.

Q: Do you offer bulk discounts for industrial orders?

A: Yes, please contact our sales team for pricing on orders exceeding 50 units.

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