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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 Angular Contact Ball Bearing 3308/5308 is a double-row, single bearing with a 30° contact angle, open design, ABEC 1 precision, and a steel cage. It features a 40 mm bore and is supplied as a metric…

SKU 3G-OTH-106854

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
5308M
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 Angular Contact Ball Bearing 3308/5308 is a double-row, single bearing with a 30° contact angle, open design, ABEC 1 precision, and a steel cage. It features a 40 mm bore and is supplied as a metric, unmatched single bearing (MPN 5308M).

Frequently Asked Questions

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

The MRC 5308M double-row angular contact ball bearing handles combined radial and axial loads in industrial machinery, pumps, and gearboxes. Its 30° contact angle and steel cage suit moderate-speed applications requiring rigidity and precision, such as machine tool spindles and conveyor systems.

What are the specifications of the MRC 5308M bearing?

The MRC 5308M is a metric double-row angular contact ball bearing with a 40 mm bore, 30° contact angle, open design, ABEC 1 precision, and steel cage. It is a single bearing (not matched), with bearing industry number 3308/5308 and manufacturer part number 5308M.

Where to buy the MRC 5308M bearing worldwide?

3G Electric supplies the MRC 5308M angular contact ball bearing to global customers. As an industrial sourcing specialist, we handle logistics, customs clearance, and delivery worldwide. Contact our team for pricing and lead time on this double-row bearing.

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

Select based on bore size (40 mm for the 5308M), load type (combined radial and axial), contact angle (30° for moderate axial loads), precision class (ABEC 1 for general industrial use), and cage material (steel for durability). 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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