SKF 7308 BECBJ 1 Row Ball Bearing - 40 mm ID, 90 mm OD 23 mm Race Width
- RS Stock No.:
- 195-9577
- Mfr. Part No.:
- 7308 BECBJ
- Brand:
- SKF
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Subtotal (1 unit)*
£102.90
(exc. VAT)
£123.48
(inc. VAT)
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In Stock
- Plus 3 unit(s) shipping from 27 April 2026
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Units | Per unit |
|---|---|
| 1 - 4 | £102.90 |
| 5 - 9 | £98.79 |
| 10 - 24 | £96.70 |
| 25 + | £94.63 |
*price indicative
- RS Stock No.:
- 195-9577
- Mfr. Part No.:
- 7308 BECBJ
- 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 | 40mm | |
| Product Type | Ball Bearing | |
| Outside Diameter | 90mm | |
| Race Width | 23mm | |
| Cage Material | Steel | |
| Ball Material | Steel | |
| End Type | Open | |
| Number of Rows | 1 | |
| Static Load Rating | 32.5kN | |
| Contact Angle | 40° | |
| Internal Clearance | CN | |
| Dynamic Load Rating | 50kN | |
| Series | 7308 | |
| Standards/Approvals | No | |
| Bore Type | Parallel | |
| Limiting Speed | 10000rpm | |
| Bearing Type | Single Row Angular Contact Ball | |
| Race Type | Plain | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Inside Diameter 40mm | ||
Product Type Ball Bearing | ||
Outside Diameter 90mm | ||
Race Width 23mm | ||
Cage Material Steel | ||
Ball Material Steel | ||
End Type Open | ||
Number of Rows 1 | ||
Static Load Rating 32.5kN | ||
Contact Angle 40° | ||
Internal Clearance CN | ||
Dynamic Load Rating 50kN | ||
Series 7308 | ||
Standards/Approvals No | ||
Bore Type Parallel | ||
Limiting Speed 10000rpm | ||
Bearing Type Single Row Angular Contact Ball | ||
Race Type Plain | ||
RoHS Status: Exempt
SKF 7308 Series Angular Contact Ball Bearing, 40mm Inside Diameter, 90mm Outside Diameter - 7308 BECBJ
This angular contact ball bearing is designed to accommodate combined loads in rotating equipment where axial and radial forces act simultaneously. It is a single-row, open-ended bearing with a parallel bore and plain raceways that suits applications requiring controlled axial positioning and directional load support in mechanical and electrical assemblies.
Features and Benefits:
• 40° contact angle improves axial load capacity and rigidity
• Steel ball construction enhances rolling element durability
• Steel sheet-metal cage ensures retention at higher speeds
• CN internal clearance allows predictable internal preload adjustment
• Dynamic load capacity 50 kN increases operational load endurance
• Limiting speed 10,000 r/min supports high-speed rotation demands
• Steel ball construction enhances rolling element durability
• Steel sheet-metal cage ensures retention at higher speeds
• CN internal clearance allows predictable internal preload adjustment
• Dynamic load capacity 50 kN increases operational load endurance
• Limiting speed 10,000 r/min supports high-speed rotation demands
Applications
• Suitable for spindle assemblies in automation machinery
• Ideal for rotary electric motor shaft support in drives
• Used with precision gearboxes subject to axial thrust
• Can be used for valve actuator shafts in process equipment
• Suitable for test rigs requiring directional load control
• Ideal for rotary electric motor shaft support in drives
• Used with precision gearboxes subject to axial thrust
• Can be used for valve actuator shafts in process equipment
• Suitable for test rigs requiring directional load control
How does the open end design affect maintenance?
The open end permits Visual inspection and easier re-lubrication without disassembly, aiding routine service tasks.
What bearing Interface does the parallel bore provide?
A parallel bore offers straightforward mounting on cylindrical shafts and simplifies axial location with external collars or shoulders.
How does the cage material influence thermal behaviour?
The steel sheet-metal cage conducts heat away from the rolling elements, helping maintain dimensional stability during extended high-speed operation.
What does the internal clearance designation mean for preload setting?
The CN clearance indicates a medium internal gap suitable for achieving light to moderate preload ranges when paired with housing fits or assembly techniques.
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