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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

Also listed as: 5312 CFF · 5312-CFF

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
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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

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

Technical Documents

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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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
MRC Angular Contact Ball Bearing: 3312/5312, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 60 mm Bore (MPN 5312C)
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MRC Angular Contact Ball Bearing: 3312/5312, 2 Rows, 30°, Open, ABEC 1, Steel Cage, 60 mm Bore (MPN 5312C)
MRC Angular Contact Ball Bearing: 3312/5312, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 60 mm Bore (MPN 5312MFFG)
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MRC Angular Contact Ball Bearing: 3312/5312, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 60 mm Bore (MPN 5312MFFG)
MRC Angular Contact Ball Bearing: 3313/5313, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 65 mm Bore (MPN 5313MFF)
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MRC Angular Contact Ball Bearing: 3313/5313, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 65 mm Bore (MPN 5313MFF)
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MRC Angular Contact Ball Bearing: 3310/5310, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 50 mm Bore (MPN 5310MFF)
MRC Angular Contact Ball Bearing: 3312/5312, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 60 mm Bore (MPN 5312MFF)
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MRC Angular Contact Ball Bearing: 3312/5312, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 60 mm Bore (MPN 5312MFF)
MRC Angular Contact Ball Bearing: 3311/5311, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 55 mm Bore (MPN 5311CFFG)
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MRC Angular Contact Ball Bearing: 3311/5311, 2 Rows, 30°, Dbl Shield, ABEC 1, Steel Cage, 55 mm Bore (MPN 5311CFFG)

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