SKF 81105TN 25mm I.D Cylindrical Roller Thrust Bearing Cylindrical Roller Thrust Bearing, 42mm O.D
- RS Stock No.:
- 513-755
- Mfr. Part No.:
- 81105TN
- Brand:
- SKF
Save 7% when you buy 25 units
Subtotal (1 unit)*
£42.78
(exc. VAT)
£51.34
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 15 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 - 4 | £42.78 |
5 - 9 | £41.08 |
10 - 24 | £40.21 |
25 + | £39.36 |
*price indicative
- RS Stock No.:
- 513-755
- Mfr. Part No.:
- 81105TN
- Brand:
- SKF
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | SKF | |
Inside Diameter | 25mm | |
Outside Diameter | 42mm | |
Roller Bearing Type | Cylindrical Roller Thrust Bearing | |
Race Width | 11mm | |
Bore Type | Parallel | |
Material | Metal | |
Static Load Rating | 69.5kN | |
Cage Material | Non-metallic | |
Number of Rows | 1 | |
Dynamic Load Rating | 25kN | |
Reference Speed | 3200rpm | |
Limiting Speed | 6300rpm | |
Fatigue Limit Load | 6.8kN | |
Select all | ||
---|---|---|
Brand SKF | ||
Inside Diameter 25mm | ||
Outside Diameter 42mm | ||
Roller Bearing Type Cylindrical Roller Thrust Bearing | ||
Race Width 11mm | ||
Bore Type Parallel | ||
Material Metal | ||
Static Load Rating 69.5kN | ||
Cage Material Non-metallic | ||
Number of Rows 1 | ||
Dynamic Load Rating 25kN | ||
Reference Speed 3200rpm | ||
Limiting Speed 6300rpm | ||
Fatigue Limit Load 6.8kN | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
SKF Cylindrical Roller Thrust Bearing, 25mm Inside Diameter, 42mm Outside Diameter - 81105TN
This cylindrical roller thrust bearing is engineered for efficient operation in various mechanical systems. With an inside diameter of 25mm and an outside diameter of 42mm, it features a robust design tailored for axial load applications. Utilising a non-metallic cage, this bearing provides durability while maintaining performance under static loads of up to 69.5kN.
Features & Benefits
• Designed for optimal performance at 3200 r/min reference speed
• Non-metallic cage ensures reduced friction and longevity
• Fatigue limit load of 6.8 kN enhances reliability under continuous stress
• Efficiently handles high-speed applications up to 6300 r/min
• Compact 11mm race width maximises space efficiency
• Non-metallic cage ensures reduced friction and longevity
• Fatigue limit load of 6.8 kN enhances reliability under continuous stress
• Efficiently handles high-speed applications up to 6300 r/min
• Compact 11mm race width maximises space efficiency
Applications
• Used with various machinery in the automation industry
• Ideal for mechanical systems requiring axial load support
• Suitable for commercial necessitating precise load distribution
• Incorporated in rotating assemblies for electronic devices
• Effective in across the electrical engineering sector
• Ideal for mechanical systems requiring axial load support
• Suitable for commercial necessitating precise load distribution
• Incorporated in rotating assemblies for electronic devices
• Effective in across the electrical engineering sector
What are the static and dynamic load ratings for this bearing?
The static load rating is 69.5 kN, while the dynamic load rating is 25 kN. These ratings indicate the maximum loads the bearing can support without suffering damage during operation.
How does the non-metallic cage contribute to bearing performance?
The non-metallic cage reduces friction and wear, resulting in lower heat generation during operation, which enhances the overall lifespan of the bearing.
What are the implications of operating at limiting speeds of 6300 r/min?
Operating at limiting speeds of 6300 r/min allows for high-performance applications. It ensures the bearing can effectively manage reduced wear while achieving optimal operational efficiency at elevated speeds.
In what settings is this type of bearing preferred over thrust ball bearings?
Cylindrical roller thrust bearings are preferred in applications where high axial loads and speeds are present. Their design allows for better load distribution compared to thrust ball bearings, making them suitable for rigorous mechanical environments.
Related links
- SKF 81106TN 30mm I.D Cylindrical Roller Thrust Bearing Cylindrical Roller Thrust Bearing, 47mm O.D
- SKF 81208 TN 40mm I.D Cylindrical Roller Thrust Bearing Cylindrical Roller Thrust Bearing, 68mm O.D
- SKF 81226 TN 130mm I.D Cylindrical Roller Thrust Bearing Cylindrical Roller Thrust Bearing, 190mm O.D
- INA 81105-TV 25mm I.D Cylindrical Roller Bearing, 42mm O.D
- NTN 81105T2 25mm I.D Thrust Needle Roller Thrust Bearing, 42mm O.D
- NTN NA4905R 25mm I.D Needle Needle Roller Thrust Bearing, 42mm O.D
- NTN NA6905R 25mm I.D Needle Needle Roller Thrust Bearing, 42mm O.D
- NTN NA4905LL/3AS 25mm I.D Needle Needle Roller Thrust Bearing, 42mm O.D