MRC 5311C Double-Row Angular Contact Ball Bearing
The MRC 3311/5311 is a double-row angular contact ball bearing, supplied as a single bearing (not matched). It features a 55 mm bore, a 30° contact angle, an open design, ABEC 1 precision, and a steel cage. This…
SKU 3G-OTH-107804
Also listed as: 5311 C · 5311-C
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The MRC 3311/5311 is a double-row angular contact ball bearing, supplied as a single bearing (not matched). It features a 55 mm bore, a 30° contact angle, an open design, ABEC 1 precision, and a steel cage. This metric bearing is identified by manufacturer part number 5311C.
Frequently Asked Questions
What is the MRC 3311/5311 angular contact ball bearing used for?
The MRC 3311/5311 double-row angular contact ball bearing handles combined radial and axial loads in industrial machinery. Common applications include pumps, compressors, gearboxes, and machine tool spindles where high rigidity and moderate speed are required. Its 30° contact angle optimizes axial load capacity.
What are the specifications of the MRC 5311C bearing?
The MRC 5311C is a metric double-row angular contact ball bearing with a 55 mm bore, 30° contact angle, open design, ABEC 1 precision class, and a steel cage. It is supplied as a single bearing (not matched) under industry number 3311/5311. The manufacturer part number is 5311C.
Where to buy MRC 5311C bearings worldwide?
3G Electric supplies the MRC 5311C bearing worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver genuine MRC bearings to support your maintenance and production needs.
How to select the correct MRC angular contact bearing for an application?
Select based on bore size (55 mm for the 5311C), load type (combined radial/axial), speed requirements, and precision (ABEC 1). The 30° contact angle suits moderate axial loads. Ensure the bearing is not matched if a single unit is needed. Consult MRC's catalog for fit and lubrication recommendations.
Used in
Common applications for MRCMRC Products
3G Electric supplies MRC double-row angular contact bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
