MRC 5311CG 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-107855
Also listed as: 5311 CG · 5311-CG
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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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 5311CG.
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, pumps, compressors, and gearboxes. Its 30° contact angle and steel cage suit moderate-speed, high-rigidity applications where precise shaft alignment is required.
What are the specifications of the MRC 5311CG bearing?
The MRC 5311CG is a metric double-row angular contact ball bearing with a 55 mm bore, 30° contact angle, open design, ABEC 1 precision class, and steel cage. It is supplied as a single bearing (not matched) under industry number 3311/5311.
Where to buy the MRC 3311/5311 bearing worldwide?
3G Electric supplies the MRC 3311/5311 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 on this MRC double-row angular contact bearing.
How to select the correct MRC angular contact bearing for an application?
Select based on bore size (55 mm for this model), contact angle (30° for axial load capacity), precision class (ABEC 1 for general industrial use), and cage material (steel for durability). Verify shaft and housing fits per manufacturer guidelines to ensure proper preload and clearance.
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.
