SKF BT1B 329270/Q Taper 45 mm ID Roller Bearing, 72 mm OD
- RS Stock No.:
- 233-0655
- Mfr. Part No.:
- BT1B 329270/Q
- Brand:
- SKF
Subtotal (1 unit)*
£68.26
(exc. VAT)
£81.91
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- 2 unit(s) shipping from 08 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £68.26 |
*price indicative
- RS Stock No.:
- 233-0655
- Mfr. Part No.:
- BT1B 329270/Q
- 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 | |
| Product Type | Roller Bearing | |
| Inside Diameter | 45mm | |
| Bore Type | Tapered | |
| Cage Material | Sheet Metal | |
| Roller Material | Steel | |
| Cup Width | 15.08mm | |
| Number of Rows | 1 | |
| Limiting Speed | 8500rpm | |
| Series | BT1B | |
| Standards/Approvals | No | |
| Bearing Dynamic Load Rating | 46.8kN | |
| Outside Diameter | 72mm | |
| Bearing Material | Steel | |
| Cone Width | 18.26mm | |
| Static Load Rating | 71kN | |
| Bearing Type | Taper | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Product Type Roller Bearing | ||
Inside Diameter 45mm | ||
Bore Type Tapered | ||
Cage Material Sheet Metal | ||
Roller Material Steel | ||
Cup Width 15.08mm | ||
Number of Rows 1 | ||
Limiting Speed 8500rpm | ||
Series BT1B | ||
Standards/Approvals No | ||
Bearing Dynamic Load Rating 46.8kN | ||
Outside Diameter 72mm | ||
Bearing Material Steel | ||
Cone Width 18.26mm | ||
Static Load Rating 71kN | ||
Bearing Type Taper | ||
SKF Tapered Roller Bearing, 45mm Inside Diameter, 72mm Outside Diameter - BT1B 329270/Q
This tapered roller bearing is designed to accommodate high load requirements and operate efficiently within various industrial applications. With an inside diameter of 45mm and an outside diameter of 72mm, this bearing offers robust support and stability. The cylindrical bore taper bearing is engineered for use in dynamic and static loading environments, ensuring reliable performance in diverse mechanical setups.
Features & Benefits
• High load capacity supporting up to 71kN statically
• Limiting speed of 8500rpm promotes efficient operation
• Designed with a single-row configuration for compactness
• Constructed with a sheet metal cage for lightweight performance
• Facilitates smooth operation under varying load conditions
Applications
• Utilised in industrial machinery for improved reliability
• Can be used in automation equipment for precision
• Ideal for electric motors requiring robust bearing support
• Suitable for heavy-duty in mechanical assemblies
What are the benefits of the cylindrical bore design?
The cylindrical bore design allows for precise alignment and easier installation, minimising potential misalignment issues during assembly. This feature contributes to reduced friction and extended bearing life, making it an advantageous choice for rotating equipment.
How does the dynamic load rating impact operation?
The dynamic load rating indicates the bearing's ability to withstand forces while in motion. A higher rating, such as 46.8kN, ensures improved resilience against wear and fatigue under operational conditions, ultimately leading to longer service intervals.
What maintenance considerations should be taken into account?
Regular lubrication is essential to maintain optimal performance and reduce wear. It is advisable to assess the lubrication levels periodically, especially in applications subjected to high speeds or loads, to ensure continued reliability and efficiency.
Related links
- SKF 30207 J2/Q Taper 35 mm ID Roller Bearing, 72 mm OD
- SKF 33109 Taper 45 mm ID Roller Bearing, 80 mm OD
- SKF 30209 Taper 45 mm ID Roller Bearing, 85 mm OD
- SKF 32309 BJ2/QCL7C Taper 45 mm ID Roller Bearing, 100 mm OD
- SKF 32209 Taper 45 mm ID Roller Bearing, 85 mm OD
- SKF 32309 Taper 45 mm ID Roller Bearing, 100 mm OD
- RS PRO 32309 Taper 45 mm ID Roller Bearing, 100 mm OD
- RS PRO 32209 Taper 45 mm ID Roller Bearing, 85 mm OD


