Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
MRC Angular Contact Ball Bearing: 3312/5312, 2 Rows, 30°, Dbl Shield, ABEC 1 - Double-Row Angular Contact Bearings
MRCDouble-Row Angular Contact Bearings

MRC Angular Contact Ball Bearing: 3312/5312, 2 Rows, 30°, Dbl Shield, ABEC 1

The MRC Angular Contact Ball Bearing 3312/5312 is a double-row, single bearing with a 60 mm bore, featuring a 30° contact angle, double shield, ABEC 1 precision, and a steel cage. This metric bearing, identified by…

SKU 3G-OTH-108076

Brand
MRC
Item
Angular Contact Ball Bearing: 3312/5312, 2 Rows, 30°, Dbl Shield, ABEC 1
Category
Double-Row Angular Contact Bearings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

MRC
Manufacturer Part Number
5312CFF
Type
30°, Dbl Shield, ABEC 1, Steel Cage
Bore
60 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
3312/5312
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

MRC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MRC Angular Contact Ball Bearing 3312/5312 is a double-row, single bearing with a 60 mm bore, featuring a 30° contact angle, double shield, ABEC 1 precision, and a steel cage. This metric bearing, identified by industry number 3312/5312 and MPN 5312CFF, is not matched and is supplied as a single unit.

Frequently Asked Questions

What is the MRC 5312CFF angular contact ball bearing used for?

The MRC 5312CFF double-row angular contact ball bearing handles combined radial and axial loads in industrial machinery. Common applications include pumps, compressors, gearboxes, and electric motors where shaft rigidity and high-speed operation are required.

What are the specifications of the MRC 5312CFF bearing?

The MRC 5312CFF is a metric double-row angular contact ball bearing with a 60 mm bore, 30° contact angle, double shield, ABEC 1 precision, and a steel cage. It is a single, not matched, bearing with industry number 3312/5312 and MPN 5312CFF.

Where to buy the MRC 5312CFF bearing worldwide?

3G Electric supplies the MRC 5312CFF bearing worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact our team to source this bearing for your application.

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

Select based on bore size (60 mm for 5312CFF), load type (angular contact handles combined loads), contact angle (30° for moderate axial load), shielding (double shield for contamination protection), and precision class (ABEC 1 for general industrial use). Consult MRC catalog for speed and load ratings.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
MRC Angular Contact Ball Bearing: 3312/5312, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 60 mm Bore (MPN 5312C). Key specifications — Bearing Industry Number: 3312/5312; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC
MRC Angular Contact Ball Bearing: 3312/5312, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 60 mm Bore (MPN 5312C). Key specifications — Bearing Industry Number: 3312/5312; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3312/5312, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 60 mm Bore (MPN 5312MFFG). Key specifications — Bearing Industry Number: 3312/5312; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC
MRC Angular Contact Ball Bearing: 3312/5312, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 60 mm Bore (MPN 5312MFFG). Key specifications — Bearing Industry Number: 3312/5312; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3313/5313, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 65 mm Bore (MPN 5313MFF). Key specifications — Bearing Industry Number: 3313/5313; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC
MRC Angular Contact Ball Bearing: 3313/5313, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 65 mm Bore (MPN 5313MFF). Key specifications — Bearing Industry Number: 3313/5313; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3312/5312, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 60 mm Bore (MPN 5312MFF). Key specifications — Bearing Industry Number: 3312/5312; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC
MRC Angular Contact Ball Bearing: 3312/5312, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 60 mm Bore (MPN 5312MFF). Key specifications — Bearing Industry Number: 3312/5312; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3310/5310, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 50 mm Bore (MPN 5310MFF). Key specifications — Bearing Industry Number: 3310/5310; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC
MRC Angular Contact Ball Bearing: 3310/5310, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 50 mm Bore (MPN 5310MFF). Key specifications — Bearing Industry Number: 3310/5310; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3311/5311, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 55 mm Bore (MPN 5311CFFG). Key specifications — Bearing Industry Number: 3311/5311; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC
MRC Angular Contact Ball Bearing: 3311/5311, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 55 mm Bore (MPN 5311CFFG). Key specifications — Bearing Industry Number: 3311/5311; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.

More from MRC

View all MRC parts →
MRC Angular Contact Ball Bearing: 3205/5205, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 25 mm Bore (MPN 5205M). Key specifications — Bearing Industry Number: 3205/5205; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC
MRC Angular Contact Ball Bearing: 3205/5205, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 25 mm Bore (MPN 5205M). Key specifications — Bearing Industry Number: 3205/5205; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3205/5205, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 25 mm Bore (MPN 5205C). Key specifications — Bearing Industry Number: 3205/5205; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC
MRC Angular Contact Ball Bearing: 3205/5205, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 25 mm Bore (MPN 5205C). Key specifications — Bearing Industry Number: 3205/5205; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3305/5305, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 25 mm Bore (MPN 5305MFF). Key specifications — Bearing Industry Number: 3305/5305; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC
MRC Angular Contact Ball Bearing: 3305/5305, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 25 mm Bore (MPN 5305MFF). Key specifications — Bearing Industry Number: 3305/5305; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3314/5314, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 70 mm Bore (MPN 5314M). Key specifications — Bearing Industry Number: 3314/5314; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC
MRC Angular Contact Ball Bearing: 3314/5314, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 70 mm Bore (MPN 5314M). Key specifications — Bearing Industry Number: 3314/5314; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3310/5310, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 50 mm Bore (MPN 5310C). Key specifications — Bearing Industry Number: 3310/5310; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC
MRC Angular Contact Ball Bearing: 3310/5310, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 50 mm Bore (MPN 5310C). Key specifications — Bearing Industry Number: 3310/5310; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3206/5206, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 30 mm Bore (MPN 5206CG). Key specifications — Bearing Industry Number: 3206/5206; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC
MRC Angular Contact Ball Bearing: 3206/5206, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 30 mm Bore (MPN 5206CG). Key specifications — Bearing Industry Number: 3206/5206; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3215/5215, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 75 mm Bore (MPN 5215CFF). Key specifications — Bearing Industry Number: 3215/5215; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC
MRC Angular Contact Ball Bearing: 3215/5215, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 75 mm Bore (MPN 5215CFF). Key specifications — Bearing Industry Number: 3215/5215; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC Angular Contact Ball Bearing: 3306/5306, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 30 mm Bore (MPN 5306M). Key specifications — Bearing Industry Number: 3306/5306; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.
MRC
MRC Angular Contact Ball Bearing: 3306/5306, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 30 mm Bore (MPN 5306M). Key specifications — Bearing Industry Number: 3306/5306; Brand: MRC; Contact Bearing Type: Angular Contact; Matched Bearing Type: Not Matched/Single Bearing; System of Measurement: Metric; Bearing Type: Single Bearing.