MRC Angular Contact Ball Bearing: 3309/5309, 2 Rows, 30°, Dbl Shield, ABEC 1
The MRC 3309/5309 is a metric double-row angular contact ball bearing (single bearing, not matched) with a 45 mm bore, 30° contact angle, double shields, ABEC 1 precision, and a steel cage. It is supplied as MPN 5309CFF.
SKU 3G-OTH-109716
Also listed as: 5309 CFF · 5309-CFF
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 3309/5309 is a metric double-row angular contact ball bearing (single bearing, not matched) with a 45 mm bore, 30° contact angle, double shields, ABEC 1 precision, and a steel cage. It is supplied as MPN 5309CFF.
Frequently Asked Questions
What is the MRC 3309/5309 angular contact ball bearing used for?
The MRC 3309/5309 double-row angular contact ball bearing handles combined radial and axial loads in industrial machinery, pumps, gearboxes, and material handling equipment. Its 30° contact angle and double shields suit applications requiring moderate speed and contamination resistance.
What are the specifications of the MRC 5309CFF bearing?
The MRC 5309CFF is a metric double-row angular contact ball bearing with a 45 mm bore, 30° contact angle, double shields, ABEC 1 precision, and a steel cage. It is a single bearing (not matched), bearing industry number 3309/5309, supplied as MPN 5309CFF.
Where to buy the MRC 3309/5309 bearing worldwide?
3G Electric supplies the MRC 3309/5309 bearing worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this double-row angular contact ball bearing.
How to select the right MRC angular contact bearing for an application?
Select based on bore size (45 mm for this model), load type (combined radial and axial), contact angle (30°), and operating environment. Double shields reduce contamination ingress. Verify ABEC 1 precision meets your speed and runout requirements. Consult MRC specifications for fit and lubrication.
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.
