Need pricing for SNR H312?
Get a competitive quote from our engineering team — no obligation.
SNR H312
Adapter & Withdrawal Sleeves
SNR H312
Adapter & Withdrawal Sleeves
SNR H312 - Adapter sleeve
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
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.
SNR H312 - Adapter sleeve
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) | 55mm |
| Outer Diameter (D) | 80mm |
| Width (B) | 47mm |
SNR H312
Adapter & Withdrawal Sleeves
Technical Specifications
| Part Number | SNR H312 |
| Brand | NTN/SNR |
| Bearing Type | Adapter & Withdrawal Sleeves |
| Bore (Inner Diameter) | 55 mm |
| Outer Diameter | 80 mm |
| Width / Thickness | 47 mm |
Enquire About the NTN/SNR SNR H312
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 SNR H312 — dimensions, load ratings, and material data.
NTN/SNR Technical Resources
Have a competitor's part number?
Type it in and we'll show you the equivalent part we stock — any brand, any format.
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 SNR H312
The NTN/SNR SNR H312, is a adapter & withdrawal sleeves, featuring a 55mm bore, 80mm outer diameter, and 47mm width, and is in stock at Buy Bearings.
SNR H312 - Adapter sleeve
Key Specifications
The SNR H312 adapter & withdrawal sleeves is specified with 55mm bore (inner diameter), 80mm outer diameter, 47mm width.
Common Applications
Adapter & Withdrawal Sleevess are commonly used in:
Why Buy the SNR H312 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 H312 bearing?
The SNR H312 is a NTN/SNR Adapter & Withdrawal Sleeves with a 55mm bore, 80mm outer diameter and 47mm width. It is In Stock at Buy Bearings.
What are the SNR H312 dimensions?
The SNR H312 measures 55mm bore (inner diameter) × 80mm outer diameter × 47mm width.
Is the SNR H312 in stock?
The SNR H312 is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same adapter & withdrawal sleeves, 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 55mm shaft diameter — complementary components for your bearing.
