Deep Groove Ball Bearing 6301-2RS FŁT (12x37x12 mm)

Deep Groove Ball Bearing 6301-2RS FŁT (12x37x12 mm)

The Deep Groove Ball Bearing 6301-2RS is a universal, single-row radial (deep groove) bearing featuring dual rubber seals (2RS) that retain lubrication and block contaminants like dust and moisture. With dimensions of 12 mm (inner diameter) x 37 mm (outer diameter) x 12 mm (width), it supports both radial and axial loads at high speeds.
Manufactured to ISO-standard dimensions, it offers seamless interchange with other leading brands. Built for electric motors, pumps, conveyors, gearboxes, and other industrial applications, this sealed bearing ensures silent operation, long-term performance, and minimal maintenance. It's one of the most searched and trusted bearings globally, often entered as "6301-2RS ball bearing", "deep groove sealed bearing 12x37x12", or "6301-2RS radial bearing".
Choose simmering.pl for reliable B2B quality, quick availability, and same-day dispatch from Lublin’s logistic hub.

FAQ - Frequently Asked Questions

Q1: What does 6301-2RS stand for?
It designates a deep groove ball bearing with a bore of 12 mm, an outer diameter of 37 mm, a width of 12 mm, and dual rubber seals (2RS) on both sides.

Q2: What are the advantages of seals (2RS)?
Seals retain grease and prevent dust or moisture from entering, extending bearing life and ensuring maintenance-free operation.

Q3: What materials and precision class does it have?
Constructed from high-grade bearing steel with a steel cage; meets ISO standard dimensions and quality.

Q4: Where is it commonly used?
Widely used in electric motors, pumps, conveyors, gearboxes, and industrial machinery.

Q5: Is it globally interchangeable?
Yes — built to ISO specs and compatible with bearings bearing the same designation from other manufacturers.

Q6: When will I receive it?
Shipped within 24 h from our Lublin warehouse — efficient B2B delivery.