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MRC Angular Contact Ball Bearing: 3310/5310, 2 Rows, 30°, Dbl Shield, ABEC 1 - Double-Row Angular Contact Bearings
MRCDouble-Row Angular Contact Bearings

MRC Angular Contact Ball Bearing: 3310/5310, 2 Rows, 30°, Dbl Shield, ABEC 1

The MRC 3310/5310 is a double-row angular contact ball bearing with a 50 mm bore, 30° contact angle, double shields, ABEC 1 precision, and a steel cage. This single bearing (not matched) is supplied under MPN…

SKU 3G-OTH-107402

Brand
MRC
Item
Angular Contact Ball Bearing: 3310/5310, 2 Rows, 30°, Dbl Shield, ABEC 1
Category
Double-Row Angular Contact Bearings
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Technical Specifications

MRC
Manufacturer Part Number
5310MFFG
Type
30°, Dbl Shield, ABEC 1, Steel Cage
Bore
50 mm
Rows
2
Bearing Type
Single Bearing
Contact Bearing Type
Angular Contact
Matched Bearing Type
Not Matched/Single Bearing
System of Measurement
Metric
Bearing Industry Number
3310/5310
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MRC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MRC 3310/5310 is a double-row angular contact ball bearing with a 50 mm bore, 30° contact angle, double shields, ABEC 1 precision, and a steel cage. This single bearing (not matched) is supplied under MPN 5310MFFG and is designed for applications requiring radial and axial load support in a compact metric configuration.

Frequently Asked Questions

What is the MRC 3310/5310 angular contact ball bearing used for?

The MRC 3310/5310 double-row angular contact ball bearing supports combined radial and axial loads in compact machinery. Common applications include pumps, gearboxes, and material handling equipment where precise shaft alignment and moderate speeds are required. Its 30° contact angle and double shields suit contaminated environments.

What are the specifications of the MRC 5310MFFG bearing?

The MRC 5310MFFG is a metric double-row angular contact ball bearing with a 50 mm bore, 30° contact angle, double shields, ABEC 1 precision, and a steel cage. It is a single bearing (not matched), with bearing industry number 3310/5310. The steel cage provides durability in moderate-speed industrial applications.

Where to buy the MRC 5310MFFG bearing worldwide?

3G Electric supplies the MRC 5310MFFG double-row angular contact ball bearing to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other MRC bearing models.

How to select the correct MRC angular contact bearing for an application?

Select based on bore size (50 mm for this model), load type (radial and axial), contact angle (30° for moderate thrust), and shielding (double shields for debris protection). Verify ABEC 1 precision meets your speed and runout requirements. Consult the manufacturer's load ratings and ensure proper shaft and housing fits.

Used in

Common applications for MRC
Industrial pump shafts — MRC 5200 series double-row angular contact bearings for radial and axial load support
Gearbox output shafts — MRC 5210C open bearing for oil-lubricated, high-speed applications
Electric motor bearing housings — MRC 5202SBKFF shielded bearing for contamination resistance in clean environments
Conveyor roller assemblies — MRC 5306MG open bearing for moderate load and speed conditions
Compressor crankshafts — MRC 5214C double-row bearing for combined load capacity in reciprocating machinery
Machine tool spindles — MRC 5213MFF shielded bearing for precision rotation with minimal maintenance

MRC 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.

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