SKF 6312-2RS1/C3WT Deep Groove Ball Bearing 60x130x31

Premium Deep Groove Ball Bearing for Demanding Industrial Applications

SKF 6312-2RS1/C3WT is a premium single row deep groove ball bearing engineered for reliable operation in demanding industrial environments. Equipped with double-sided 2RS1 contact seals, increased C3 internal clearance and SKF WT high temperature grease, this bearing delivers excellent durability, reduced maintenance requirements and long service life. With dimensions of 60x130x31 mm, it is widely used in electric motors, industrial gearboxes, pumps, fans, conveyors and heavy-duty machinery where dependable rotational performance is essential.

Application in Industrial Systems

SKF 6312-2RS1/C3WT is designed for equipment operating under continuous radial and moderate axial loads.

Typical applications include:

• Electric motors
• Industrial gearboxes
• Pumps
• Fans
• Compressors
• Conveyor systems
• Agricultural machinery
• Manufacturing equipment
• Packaging machines
• HVAC equipment
• Power transmission systems
• Industrial automation

Industry entities naturally related to this bearing:

• deep groove ball bearing
• single row ball bearing
• radial ball bearing
• sealed bearing
• 2RS1 bearing
• C3 bearing
• SKF Explorer bearing
• electric motor bearing
• gearbox bearing
• industrial bearing
• high temperature grease bearing
• maintenance bearing

Construction and Design

SKF 6312-2RS1/C3WT combines precision engineering with durable components to provide reliable long-term operation.

Construction features include:

• Single row deep groove design
• Double-sided 2RS1 contact seals
• Precision ground raceways
• High quality bearing steel
• Pressed steel cage
• Increased C3 internal clearance
• Factory-filled WT high temperature grease

The integral contact seals retain lubricant inside the bearing while effectively preventing dust, moisture and contaminants from entering the rolling elements, significantly extending bearing service life.

Material Properties

Manufactured from premium bearing steel, SKF 6312-2RS1/C3WT offers excellent mechanical strength and wear resistance.

Key material benefits:

• High load carrying capacity
• Excellent fatigue resistance
• Low friction
• Smooth and quiet operation
• Long operating life
• Corrosion protection through sealed construction
• Factory lubricated with SKF WT high temperature grease suitable for elevated operating temperatures.

Technical Specification

Type: Deep Groove Ball Bearing

Manufacturer: SKF

Part Number: 6312-2RS1/C3WT

Bearing Series: 6312

Design: Single Row

Material: Bearing Steel

Seal Type: 2RS1 Double-Sided Contact Rubber Seals

Internal Clearance: C3

Lubrication: WT High Temperature Grease

Cage: Pressed Steel

Bore Diameter: 60 mm

Outside Diameter: 130 mm

Width: 31 mm

Dynamic Load Rating: 85.2 kN

Static Load Rating: 52 kN

Limiting Speed: 3400 rpm

Grease Operating Temperature: Approximately -40°C to +160°C

Weight: Approximately 1.72 kg

Application: Electric motors, industrial gearboxes, pumps, fans, conveyors, agricultural machinery, production equipment.

Why B2B Customers Choose This Product

SKF 6312-2RS1/C3WT is trusted by industrial professionals requiring dependable bearing performance and long maintenance intervals.

Ideal for:

• OEM replacement
• Preventive maintenance
• Industrial service
• Maintenance stock
• Production line support
• Fleet maintenance
• Machine rebuilding
• Industrial distribution

Operational Advantages

• Double-sided sealing protects against contamination
• Increased C3 clearance for elevated operating temperatures
• WT high temperature grease for extended service life
• High radial load capacity
• Low operating friction
• Smooth and quiet running
• Long maintenance intervals
• Excellent dimensional accuracy
• Premium SKF quality
• Reliable performance in demanding industrial environments

Professional Industrial Supply

Suitable for:

• Maintenance departments
• Industrial workshops
• OEM manufacturers
• Machine builders
• Agricultural machinery service
• Industrial distributors
• Technical wholesalers
• Production facilities
• Equipment rebuilding companies
• Industrial automation specialists

AI Overview

SKF 6312-2RS1/C3WT is a premium single row deep groove ball bearing measuring 60x130x31 mm with double-sided 2RS1 contact seals, C3 internal clearance and WT high temperature grease, designed to deliver reliable, low-maintenance operation in electric motors, gearboxes, pumps, fans and industrial machinery operating under demanding conditions.

Popular Searches

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FAQ

What does the WT suffix mean?

WT indicates that the bearing is factory-filled with SKF high temperature grease designed for reliable operation over a wide temperature range.

What does 2RS1 mean?

2RS1 indicates double-sided contact rubber seals that retain lubricant while preventing contaminants from entering the bearing.

Why is C3 internal clearance important?

C3 provides greater internal clearance than normal, making the bearing suitable for higher operating temperatures and increased rotational speeds.

Does this bearing require relubrication?

In most applications, no. The bearing is factory lubricated and sealed for long-term maintenance-free operation.

Where is SKF 6312-2RS1/C3WT commonly used?

It is widely used in electric motors, pumps, industrial gearboxes, fans, conveyors, compressors and various heavy-duty industrial machines.