SKF 6304-2Z/C4 Single Row Deep Groove Ball Bearing- Both Sides Shielded 20mm I.D, 52mm O.D
- RS stock no.:
- 126-2542
- Mfr. Part No.:
- 6304-2Z/C4
- Manufacturer:
- SKF
1 Available from UK/Europe in 4–6 working days for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
Not Available for premium delivery
Added
Price (Excl VAT) Each
R 309,83
(exc. VAT)
R 356,30
(inc. VAT)
| Units | Per unit |
| 1 - 4 | R 309,83 |
| 5 - 9 | R 302,08 |
| 10 - 24 | R 293,02 |
| 25 + | R 281,30 |
- RS stock no.:
- 126-2542
- Mfr. Part No.:
- 6304-2Z/C4
- Manufacturer:
- SKF
Technical data sheets
Legislation and Compliance
Product Details
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 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
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
Deep Groove Ball Bearings
Specification
Attribute | Value |
|---|---|
| Inside Diameter | 20mm |
| Outside Diameter | 52mm |
| Race Width | 15mm |
| Ball Bearing Type | Single Row Deep Groove Ball Bearing |
| Sealing Arrangement | Both Sides Shielded |
| Bearing Clearance | C4 |
| Material | Steel |
| Ball Material | Steel |
| Cage Material | Sheet Metal |
| Number of Rows | 1 |
| Static Load Rating | 7.8kN |
| Dynamic Load Rating | 16.8kN |
| Bore Type | Parallel |
| Bearing Series | 3 Medium |
| Race Type | Plain |
| Race Material | Steel |
| Partial Bearing Code | 6304 |