SKF 6203-2Z/C3GJN 1 Row Ball Bearing - 17 mm ID, 40 mm OD

SKF High Temperature Deep Groove Ball Bearing

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 sizesWhy 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 installationApplications:• 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 mmWhat 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 setCage Design• TN9 - Glass fibre reinforced polyamide 66 cages, rolling element centred• Stainless steelLubrication• 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

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

Features:

Features:

• Excellent performance in hot conditions, dry environments and low rotational speed applications

• Excellent performance in hot conditions, dry environments and low rotational speed applications

• Temperature range -30°C to 150°C

• Temperature range -30°C to 150°C

• Suitable for high and very high speeds

• Suitable for high and very high speeds

• Steel/Ceramic ball material

• Steel/Ceramic ball material

• Plain race type

• Plain race type

• Low friction

• Low friction

• Available in many designs, variants and sizes

• Available in many designs, variants and sizes

Why choose Deep Groove Ball Bearings?

Why choose Deep Groove Ball Bearings?

• For their versatility - channelling radial and axial loads they are widely used in many industries

• 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

• 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

• Low maintenance - no additional lubrication after installation

Applications:

Applications:

• Agricultural industry

• Agricultural industry

• Food processing

• Food processing

• Machine Tools

• Machine Tools

• Material handling

• Material handling

• Medical/Pharmaceutical

• Medical/Pharmaceutical

• Printing

• Printing

• Wind energy

• Wind energy

What is the inner ring diameter?

What is the inner ring diameter?

A range between 6 mm to 40 mm

A range between 6 mm to 40 mm

What is internal/external design?

What is internal/external design?

• 2RS1 - Contact seal NBR on both sides 2RSH - Contact seal NBR on both sides

• 2RS1 - Contact seal NBR on both sides 2RSH - Contact seal NBR on both sides

• Z, 2Z - Shield on one or both sides

• Z, 2Z - Shield on one or both sides

• 2RSL - RSL low-friction contact seal on both sides of the bearing

• 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

• 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

• 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

• NR - Snap ring groove in the outer ring, with an appropriate snap ring

• E - Reinforced ball set

• E - Reinforced ball set

Cage Design

Cage Design

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

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

• Stainless steel

• Stainless steel

Lubrication

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

• 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

• 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

• 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)

• 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

Accuracy/Clearance

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

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

• C4 - Radial internal clearance greater than C3

• C4 - Radial internal clearance greater than C3

• C5 - Radial internal clearance greater than C4

• C5 - Radial internal clearance greater than C4

Deep Groove Ball Bearings