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32310A
Tapered Roller Bearing
32310A
Tapered Roller Bearing
Metric Taper Roller Bearing with Parallel Shaft
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Need pricing for this part?
This bearing is priced on application. Our team will get back to you with competitive pricing within 24 hours, no obligation.
Metric Taper Roller Bearing with Parallel Shaft
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) | 50mm |
| Outer Diameter (D) | 110mm |
| Width (B) | 42.25mm |
32310A
Tapered Roller Bearing
Technical Specifications
| Part Number | 32310A |
| Brand | NTN/SNR |
| Bearing Type | Tapered Roller Bearing |
| Seal Type | Open |
| Material | Chrome Steel (SAE 52100) |
| Cross-Reference | 32310 |
| Bore (Inner Diameter) | 50 mm |
| Outer Diameter | 110 mm |
| Width / Thickness | 42.25 mm |
Enquire About the NTN/SNR 32310A
Get a competitive quote within 24 hours — no obligation. Our engineering team can help with specifications, cross-references, and volume pricing.
Technical Datasheet
Download full specifications for 32310A — dimensions, load ratings, and material data.
NTN/SNR Technical Resources
Equivalent part numbers from other manufacturers that can be used as direct replacements for 32310A.
Engineering support
Our experienced MRO products specialists are on hand to offer practical solutions to your problems and can assist with an on-site visit.
Call us01709 878282
About the NTN/SNR 32310A
The NTN/SNR 32310A, is a tapered roller bearing, in an open configuration for maximum speed and easy relubrication, featuring a 50mm bore, 110mm outer diameter, and 42.25mm width, manufactured from chrome steel (sae 52100), and is in stock at Buy Bearings.
Metric Taper Roller Bearing with Parallel Shaft
Key Specifications
The 32310A tapered roller bearing is specified with 50mm bore (inner diameter), 110mm outer diameter, 42.25mm 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
Tapered Roller Bearings are commonly used in:
About Tapered Roller Bearings
Tapered roller bearings use conical rollers and raceways to handle combined radial and axial loads. Their robust design provides high load capacity and stiffness, making them ideal for heavy-duty applications such as vehicle wheels and gearboxes.
Why Buy the 32310A 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 32310A bearing?
The 32310A is a NTN/SNR Tapered Roller Bearing with a 50mm bore, 110mm outer diameter and 42.25mm width. It is In Stock at Buy Bearings.
What are the 32310A dimensions?
The 32310A measures 50mm bore (inner diameter) × 110mm outer diameter × 42.25mm 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.
What is the 32310A cross-reference?
The 32310A is interchangeable with 32310. Contact our team to confirm an exact equivalent for your application.
Is the 32310A in stock?
The 32310A is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same tapered 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 50mm shaft diameter — complementary components for your bearing.
