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SNR H312

Adapter & Withdrawal Sleeves

In StockPOA
ISO 9001 Certified Authorised UK Distributor
SNR H312 Adapter & Withdrawal Sleeves
NTN/SNR
NTN/SNR logo

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.

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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

Product Details

Part NumberSNR H312
BrandNTN/SNR
Bearing TypeAdapter & Withdrawal Sleeves
Stock StatusIn Stock

Technical Datasheet

Download full specifications for SNR H312 — dimensions, load ratings, and material data.

NTN/SNR Technical Resources

Bearings Catalogue
No cross-reference part numbers are recorded for SNR H312. Ask our team for equivalent part numbers.
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Engineering support

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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.

NKE H312 Adapter & Withdrawal Sleeves
NKE H312
NKE logo
POAPrice Match
Bore
55
OD
80
Width
47
NKE H312 - Tapered sleeves - ID 55 OD 80 W 47mm
In Stock
ISB H313 Adapter & Withdrawal Sleeves
ISB H313
ISB logo
POAPrice Match
Bore
60
OD
85
Width
50
ISB H313 - Tapered sleeves - ID 60 OD 85 W 50mm
In Stock
SNR H313 Adapter & Withdrawal Sleeves
SNR H313
NTN/SNR logo
POAPrice Match
Bore
60
OD
85
Width
50
SNR H313 - Adapter sleeve
In Stock
NKE H314 Adapter & Withdrawal Sleeves
NKE H314
NKE logo
POAPrice Match
Bore
60
OD
92
Width
52
NKE H314 - Tapered sleeves - ID 60 OD 92 W 52mm
In Stock

Related Parts — Seals & Bushings

Matching seals and bushings for 55mm shaft diameter — complementary components for your bearing.

55X68X8 R23 Seals
55X68X8 R23
Unclassified
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Bore
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OD
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Width
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Unclassified Seals with Open seals. A versatile bearing suitable for a range of mechanical applications. 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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Viton Seals with Open seals. A versatile bearing suitable for a range of mechanical applications. 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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55X70X8 R23 Seals
55X70X8 R23
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OD
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Width
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Unclassified Seals with Open seals. A versatile bearing suitable for a range of mechanical applications. 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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55X70X8 R4 Oil Seals
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