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MRC Angular Contact Ball Bearing: 3308/5308, 2 Rows, 30°, Open, ABEC 1, Steel Cage - Double-Row Angular Contact Bearings
MRCDouble-Row Angular Contact Bearings

MRC Angular Contact Ball Bearing: 3308/5308, 2 Rows, 30°, Open, ABEC 1, Steel Cage

The MRC 3308/5308 is a double-row angular contact ball bearing, supplied as a single bearing (not matched). It features a 40 mm bore, a 30° contact angle, an open design, ABEC 1 precision, and a steel cage. This…

SKU 3G-OTH-106963

Brand
MRC
Item
Angular Contact Ball Bearing: 3308/5308, 2 Rows, 30°, Open, ABEC 1, Steel Cage
Category
Double-Row Angular Contact Bearings
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Technical Specifications

MRC
Manufacturer Part Number
5308MG
Type
30°, Open, ABEC 1, Steel Cage
Bore
40 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
3308/5308
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MRC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MRC 3308/5308 is a double-row angular contact ball bearing, supplied as a single bearing (not matched). It features a 40 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 5308MG.

Frequently Asked Questions

What is the MRC 3308/5308 angular contact ball bearing used for?

The MRC 3308/5308 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 moderate speeds and high rigidity are required.

What are the specifications of the MRC 5308MG bearing?

The MRC 5308MG is a metric double-row angular contact ball bearing with a 40 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 3308/5308.

Where to buy MRC 3308/5308 bearings worldwide?

3G Electric supplies the MRC 3308/5308 bearing worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

Select based on bore size (40 mm for the 5308MG), contact angle (30° for axial load capacity), precision class (ABEC 1 for general use), and cage material (steel for high-temperature or high-speed conditions). Verify shaft and housing fits per manufacturer guidelines.

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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