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7306
Angular Contact Ball Bearing
7306
Angular Contact Ball Bearing
NTN Angular Contact Ball Bearing with Open seals measuring 30mm bore × 72mm outer diameter × 19mm width. Designed for combined radial and axial loads in pumps, gearboxes and high-speed machinery. Manufactured from Chrome Steel (SAE 52100) for durability and long service life. In Stock at Buy Bearings. Order by 1pm for next-day UK dispatch.
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NTN Angular Contact Ball Bearing with Open seals measuring 30mm bore × 72mm outer diameter × 19mm width. Designed for combined radial and axial loads in pumps, gearboxes and high-speed machinery. Manufactured from Chrome Steel (SAE 52100) for durability and long service life. In Stock at Buy Bearings. Order by 1pm for next-day UK dispatch.
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
Technical Dimensions & Load Ratings
Confirm these values match your shaft, housing and application requirements before ordering.
Dimensions
| Bore Diameter (d) | 30mm |
| Outer Diameter (D) | 72mm |
| Width (B) | 19mm |
7306
Angular Contact Ball Bearing
Technical Specifications
| Part Number | 7306 |
| Brand | NTN/SNR |
| Bearing Type | Angular Contact Ball Bearing |
| Seal Type | Open |
| Material | Chrome Steel (SAE 52100) |
| Cross-Reference | 7306B, 7306BECBMUO, 7306BEP |
| Bore (Inner Diameter) | 30 mm |
| Outer Diameter | 72 mm |
| Width / Thickness | 19 mm |
Enquire About the NTN/SNR 7306
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Technical Datasheet
Download full specifications for 7306 — dimensions, load ratings, and material data.
NTN/SNR Technical Resources
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About the NTN/SNR 7306
The NTN/SNR 7306, is a angular contact ball bearing, in an open configuration for maximum speed and easy relubrication, featuring a 30mm bore, 72mm outer diameter, and 19mm width, manufactured from chrome steel (sae 52100), and is in stock at Buy Bearings.
NTN Angular Contact Ball Bearing with Open seals measuring 30mm bore × 72mm outer diameter × 19mm width. Designed for combined radial and axial loads in pumps, gearboxes and high-speed machinery. Manufactured from Chrome Steel (SAE 52100) for durability and long service life. In Stock at Buy Bearings. Order by 1pm for next-day UK dispatch.
Key Specifications
The 7306 angular contact ball bearing is specified with 30mm bore (inner diameter), 72mm outer diameter, 19mm width. The Open sealing arrangement protects against contamination and retains lubricant for extended service life. The chrome steel (sae 52100) construction provides excellent wear resistance and durability in demanding operating conditions.
Common Applications
Angular Contact Ball Bearings are commonly used in:
About Angular Contact Ball Bearings
Angular contact ball bearings are designed to handle combined radial and axial loads. Their contact angle allows them to support axial loads in one direction, making them ideal for high-speed and precision applications.
Why Buy the 7306 from Buy Bearings?
- UK-authorised distributor with genuine NTN/SNR products
- Expert technical support from our engineering team
- Competitive pricing with fast UK dispatch
- Full technical datasheet and cross-reference support
- 30-day returns on standard products
Frequently Asked Questions
What is a 7306 bearing?
The 7306 is a NTN/SNR Angular Contact Ball Bearing with a 30mm bore, 72mm outer diameter and 19mm width. It is In Stock at Buy Bearings.
What are the 7306 dimensions?
The 7306 measures 30mm bore (inner diameter) × 72mm outer diameter × 19mm width.
What does Open mean on a bearing?
Open bearings have no seals or shields, allowing maximum speed and easy relubrication — best for clean, lubricated environments.
What is the 7306 cross-reference?
The 7306 is interchangeable with 7306B, 7306BECBMUO, 7306BEP. Contact our team to confirm an exact equivalent for your application.
Is the 7306 in stock?
The 7306 is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same angular contact ball bearing, closest dimensions first — useful if you need a slightly different size or this part is unavailable.
Related Parts — Seals & Bushings
Matching seals and bushings for 30mm shaft diameter — complementary components for your bearing.
