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Home / Bearings & Bushings / Widened and Thickened Double-Row Deep Groove Ball Bearing with Dual Ball Raceways, Inner Diameter 10 12 15 17 20 25-80

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Material GCr15 Chrome Steel
Structure Double Row Deep Groove
Precision Class P0 (ABEC-1)
Sealing Type Open, ZZ, or 2RS Options
Cage Material Stamped Steel
Hardness 60-65 HRC
Noise Level Z1 Low Noise
Temperature Range -30°C to +120°C
Lubrication Pre-greased (Sealed Types)
Warranty 12 Months Manufacturer Warranty

5 reviews

A

Anonymous

Apr 17, 2026

Rating: 4/5

Good quality

Solid construction. Took a little force to press fit but that is normal for interference fits.

A

Anonymous

Apr 04, 2026

Rating: 5/5

Heavy duty

Using in a small conveyor project. Handling the load without issues over the past month.

A

Anonymous

Mar 21, 2026

Rating: 5/5

Fast delivery

Part arrived well packaged. No damage to the bearing surfaces. Will buy again.

A

Anonymous

Feb 05, 2026

Rating: 5/5

Exact fit

Ordered the 15mm bore. Dimensions were spot on according to my calipers. No issues with seating.

A

Anonymous

Feb 02, 2026

Rating: 5/5

Smooth operation

Installed on my drill press. Run very smooth with minimal vibration. Highly recommend for hobbyist machinery.

5 FAQ

Q: Do you stock the 80mm bore size?

A: Yes, we currently have the 80mm bore in stock. Please select it from the dropdown menu.

Q: Is the grease high temperature resistant?

A: Standard grease is rated up to 120°C. High temp options are available upon request.

Q: What is the dynamic load rating?

A: Varies by size. Please check the specific spec sheet for your chosen bore size in the description.

Q: Can these handle axial loads?

A: Double row designs handle moderate axial loads in both directions better than single row.

Q: Is installation tool included?

A: No, installation tools are sold separately. We recommend using a proper bearing heater or press.

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