NSK BSF2068DDUHP2BDT R BE4L5 2 Row Ball Screw Support Bearing - 20 mm ID, 68 mm OD 56 mm Race Width
- RS Stock No.:
- 134-9091
- Mfr. Part No.:
- BSF2068DDUHP2BDT R BE4L5
- Brand:
- NSK
Subtotal (1 pair)*
£508.56
(exc. VAT)
£610.27
(inc. VAT)
FREE delivery for orders over £50.00
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- Shipping from 06 January 2026
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Pair(s) | Per Pair |
|---|---|
| 1 + | £508.56 |
*price indicative
- RS Stock No.:
- 134-9091
- Mfr. Part No.:
- BSF2068DDUHP2BDT R BE4L5
- Brand:
- NSK
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NSK | |
| Inside Diameter | 20 mm | |
| Product Type | Ball Screw Support Bearing | |
| Outside Diameter | 68 mm | |
| Race Width | 56mm | |
| Ball Material | Steel | |
| Cage Material | Steel | |
| End Type | Sealed | |
| Number of Rows | 2 | |
| Contact Angle | 60° | |
| Static Load Rating | 82kN | |
| Dynamic Load Rating | 41kN | |
| Bore Type | Parallel | |
| Series | BSF | |
| Standards/Approvals | No | |
| Limiting Speed | 5800rpm | |
| Race Type | Flanged | |
| Flange Outside Diameter | 68mm | |
| Bearing Type | Single Row Angular Contact Ball | |
| Select all | ||
|---|---|---|
Brand NSK | ||
Inside Diameter 20 mm | ||
Product Type Ball Screw Support Bearing | ||
Outside Diameter 68 mm | ||
Race Width 56mm | ||
Ball Material Steel | ||
Cage Material Steel | ||
End Type Sealed | ||
Number of Rows 2 | ||
Contact Angle 60° | ||
Static Load Rating 82kN | ||
Dynamic Load Rating 41kN | ||
Bore Type Parallel | ||
Series BSF | ||
Standards/Approvals No | ||
Limiting Speed 5800rpm | ||
Race Type Flanged | ||
Flange Outside Diameter 68mm | ||
Bearing Type Single Row Angular Contact Ball | ||
Ball Screw Support Bearings - BSF Series
The BSF series of bearings is equivalent to the BSN range of bearings, with an extended outer ring, with bolt holes for easy direct mounting. Relubrication holes in outside surface and face of the outer ring allow for relubrication during operation if necessary. The holes are closed off with set screws. An extraction groove on the outer surface of the outer ring aids removal of the bearing.
BSF-DT Series
The matched DT pairs are essentially the same as the individual bearings. The two individual bearings have been matched together in the paired version. Some sizes also have extra fixing holes in the outer diameter. Both bearings have a V-shaped mark on the outer diameter to ensure that they are arranged correctly.
Features and Benefits
• 60° Contact angle enabling the bearings to support large axial forces
• Double row to support axial force in two directions
• Contact lip seal provides excellent sealing with low friction and heat generation
• Greased for life (under normal operating conditions)
• Easy mounting directly onto machinery
• Extraction groove to aid with removal
• Set screws
Product Application Information
Ideal for use in machine tools.
Ball Screw Support Bearings
Related links
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