6311-ZZ Ball Bearing 55x120x29mm 6311 ZZ Metal Shielded

*Image may differ from product. See technical specification for details.

6311-ZZ Ball Bearing 55x120x29mm 6311 ZZ Metal Shielded

Single-row deep groove ball bearings with seals or shields on one or both sides are particularly versatile.
They feature low friction and are optimized for:
- Low noise
- Low vibration
- High rotational speeds

$56.49 CAD

Quantity:

Need Technical Help?

Single-row deep groove ball bearings with seals or shields on one or both sides are particularly versatile.
They feature low friction and are optimized for:
- Low noise
- Low vibration
- High rotational speeds
Capable of accommodating both radial and axial loads in both directions.
Easy to mount, requiring less maintenance compared to other bearing types.
The integral sealing system prolongs bearing service life by:
- Keeping lubricant inside the bearing
- Preventing contaminants from entering the bearing

Fast Shipping
Secure Payments
30 days Guarantee

Specifications

Item6311-ZZ C3

Bearing TypeDeep groove ball bearing

Bore Diameter55.00mm

Outside Diameter120.00mm

Width29.00mm

Width Inner Ring29.00mm

Width Outer Ring29.00mm

Dynamic Load Rating Cr74100 N

Static Load Rating Cor45000 N

Limiting Speed6300 r/min

ClearanceC3

Tolerance ClassesP5

CageMetal

ClosuresShield on both sides

Lubrication TypeGrease Chevron

Lubrication Temperature-30°C to +180°C

Rolling Element IndicatorBall

MaterialGcr15

Product Weight1.420 KG

FREQUENTLY ASKED QUESTIONS

Explore helpful answers and guidance to make your experience with Maple Ace simple and seamless.

View All FAQs

You can browse by product category or application. If you're unsure about specifications or compatibility, our technical team is available to assist with fitment verification and product selection.

Yes, all Maple Ace products come with a manufacturer's warranty. Coverage varies by product type — please refer to the product page or contact our support team for specific warranty details.

Standard shipping within Canada typically takes 3–7 business days. Expedited options are available at checkout. Orders placed before 2 PM EST are usually processed the same day.

Absolutely. Our bearings and components are manufactured to OEM specifications, meeting or exceeding original equipment standards for fit, form, and function across all supported applications.

NEED EXPERT HELP?

Our expert team delivers precise technical guidance—from selecting the right Maple Ace parts to full application support. We ensure reliable, high-performance solutions tailored to your needs.

Contact Our Team