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6301-ZZ-C3

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Timken 6301-ZZ-C3 is a deep groove ball bearing with a 12mm bore and 37mm outside diameter. It features metal shields (ZZ) on both sides for contaminant protection and C3 internal clearance for applications with thermal expansion or interference fits. This 6300 series bearing has a dynamic load rating of 9.7 kN and a static load rating of 4.2 kN, suitable for electric motors, pumps, and general industrial machinery.

View suggested Nachi Bearing alternative

Save $8.92 on MROSupply.com preferred brand for this item - Nachi Bearing 6301ZZEC3

MODEL 6301-ZZ-C3

BRAND

SKU

5082400

WEIGHT

0.132 lb

UOM

each

$15.28 Each

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Bearing Modification Services

Typically Ships in: 1 day

Returnable: Yes

10.28 in Inner ring width

65 mm

14.09 in Outer ring width

65 mm

2.5591 in O.D. (in)

400 mm 15.748 Outer ring backing diameter:358 mm

2.5591 in Reference thermal speed rating (grease)

1400 RPM Static radial rating:1290000 N

290000 lbf Type

NU

Bore

12 mm

Clearance

C3

Design units

Metric Inner ring backing diameter:261.2 mm

Dynamic load rating

9.7 kN

Features

Shields

Grease reference speed

19000 rpm

Oil reference speed

27000 rpm

Static load rating

4.2 kN

Timken’s deep groove ball bearings deliver reliable performance in a wide range of applications and conditions. With super-finished raceways and controlled geometries, our premium design helps ensure consistent quality.

SKU: 5066946

Best company to buy from

I always buy from MRO is a very reliable company to work with

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How do I choose the right type of bearing for my application?

Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.

What is the difference between deep groove and angular contact ball bearings?

Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors. Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes. If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.

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SKU: 5066946

Best company to buy from

I always buy from MRO is a very reliable company to work with

Read more