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SNR 21309EAW33C3
Spherical Roller Bearing
SNR 21309EAW33C3
Spherical Roller Bearing
SNR 21309EAW33C3 - Spherical Roller bearing - ID 45 OD 100 W 25mm
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SNR 21309EAW33C3 - Spherical Roller bearing - ID 45 OD 100 W 25mm
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) | 45mm |
| Outer Diameter (D) | 100mm |
| Width (B) | 25mm |
| Weight | 950kg |
Load & Speed Ratings
| Reference Speed | 8300rpm |
SNR 21309EAW33C3
Spherical Roller Bearing
Technical Specifications
| Part Number | SNR 21309EAW33C3 |
| Brand | NTN/SNR |
| Bearing Type | Spherical Roller Bearing |
| Seal Type | Open |
| Bore (Inner Diameter) | 45 mm |
| Outer Diameter | 100 mm |
| Width / Thickness | 25 mm |
| Reference Speed | 8,300 rpm |
| Approximate Weight | 950 kg |
Enquire About the NTN/SNR SNR 21309EAW33C3
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Technical Datasheet
Download full specifications for SNR 21309EAW33C3 — dimensions, load ratings, and material data.
NTN/SNR Technical Resources
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Engineering support
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About the NTN/SNR SNR 21309EAW33C3
The NTN/SNR SNR 21309EAW33C3, is a spherical roller bearing, in an open configuration for maximum speed and easy relubrication, featuring a 45mm bore, 100mm outer diameter, and 25mm width, and is in stock at Buy Bearings.
SNR 21309EAW33C3 - Spherical Roller bearing - ID 45 OD 100 W 25mm
Key Specifications
The SNR 21309EAW33C3 spherical roller bearing is specified with 45mm bore (inner diameter), 100mm outer diameter, 25mm width, 8,300rpm reference speed, 950kg approximate weight. The Open sealing arrangement protects against contamination and retains lubricant for extended service life.
Common Applications
Spherical Roller Bearings are commonly used in:
About Spherical Roller Bearings
Spherical roller bearings are self-aligning bearings designed to handle heavy radial loads and moderate axial loads. Their ability to accommodate misalignment makes them ideal for applications with shaft deflection or mounting errors.
Why Buy the SNR 21309EAW33C3 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 SNR 21309EAW33C3 bearing?
The SNR 21309EAW33C3 is a NTN/SNR Spherical Roller Bearing with a 45mm bore, 100mm outer diameter and 25mm width. It is In Stock at Buy Bearings.
What are the SNR 21309EAW33C3 dimensions?
The SNR 21309EAW33C3 measures 45mm bore (inner diameter) × 100mm outer diameter × 25mm 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.
Is the SNR 21309EAW33C3 in stock?
The SNR 21309EAW33C3 is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same spherical roller 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 45mm shaft diameter — complementary components for your bearing.
