SKF 6204-2RSLTN9/C3VT162 Single Row Deep Groove Ball Bearing- Both Sides Sealed 20mm I.D, 47mm O.D

SKF Ball Bearings are designed to deliver increased reliability, reduced complexity and decreased environmental impact in high operating temperatures.

Features:

• Excellent performance in hot conditions, dry environments and low rotational speed applications
• Temperature range -30°C to 150°C
• Suitable for high and very high speeds
• Steel/Ceramic ball material
• Plain race type
• Low friction
• Available in many designs, variants and sizes

Why choose Deep Groove Ball Bearings?

• For their versatility - channelling radial and axial loads they are widely used in many industries
• Cost efficient - due to low friction torque the temperature remains low therefore reduces the energy cost of running in equipment such as the conveyor belt
• Low maintenance - no additional lubrication after installation

Applications:

• Agricultural industry
• Food processing
• Machine Tools
• Material handling
• Medical/Pharmaceutical
• Printing
• Wind energy

What is the inner ring diameter?
A range between 6 mm to 40 mm

What is internal/external design?

• 2RS1 - Contact seal NBR on both sides 2RSH - Contact seal NBR on both sides
• Z, 2Z - Shield on one or both sides
• 2RSL - RSL low-friction contact seal on both sides of the bearing
• 2RZ - RZ low-friction non-contact seal on both sides of the bearing
• 2ZNR - Shield on both sides, snap ring groove in the outer ring, with snap ring
• NR - Snap ring groove in the outer ring, with an appropriate snap ring
• E - Reinforced ball set

Cage Design

• TN9 - Glass fibre reinforced polyamide 66 cages, rolling element centred
• Stainless steel

Lubrication

• GJN - Grease with a polyurea thickener of consistency 2 to the NLGI scale for a temperature range -30°C to +150°C (normal fill grade) VT162 - Lubricated with Klueber Isoflex Topas NB52 grease
• WT - Grease with a polyurea thickener of consistency 2 to 3 to the NLGI Scale for a temperature range –40°C to +160 °C
• LHT - Grease with a lithium thickener of consistency 2 to 3 to the NLGI Scale for a temperature range –50°C to +140 °C
• HT - Grease with a polyurea thickener of consistency 2 to 3 to the NLGI Scale for a temperature range –40°C to +150 °C (normal fill grade)

Accuracy/Clearance

• C2 - Radial internal clearance smaller than normal C3 - Internal clearance greater than normal
• C4 - Radial internal clearance greater than C3
• C5 - Radial internal clearance greater than C4

This deep groove ball bearing is designed to provide reliable performance in a variety of applications. With an inside diameter of 20mm and an outside diameter of 47mm, it ensures efficient operation. The bearing features a race width of 14mm and is constructed from durable steel, making it suitable for high load capacity needs.

• Sealed on both sides for improved protection against contaminants
• Constructed from robust steel for enhanced durability
• Single row design simplifies installation and reduces space requirements
• Parallel bore design facilitates easy alignment during setup

• Utilised in automotive and industrial machinery
• Suitable for conveyor systems and robotics
• Effective in various electronic and mechanical assemblies
• Ideal for high-speed requiring reliable performance

C3 clearance allows for greater thermal expansion, accommodating increased tolerance levels for efficient operation under variable temperature conditions. This is particularly valuable in dynamic environments where performance can fluctuate.

The dual sealing arrangement prevents dust and moisture ingress, thereby significantly extending the lifespan of the bearing and maintaining optimal lubrication levels, which aids in reducing wear.

It can withstand a maximum dynamic load of 13.5 kN and a static load of 6.55 kN, making it suitable for various heavy-duty applications, ensuring it can cope with rigorous demands.

Deep Groove Ball Bearings