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NTN N308C3

Cylindrical Roller Bearing

In StockPOA
ISO 9001 Certified Authorised UK Distributor
NTN N308C3 Cylindrical Roller Bearing
NTN/SNR
NTN/SNR logo

NTN N308C3 - Cylindrical Roller bearing - ID 40 OD 90 W 23mm

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Technical Dimensions & Load Ratings

Confirm these values match your shaft, housing and application requirements before ordering.

Dimensions

Bore Diameter (d)40mm
Outer Diameter (D)90mm
Width (B)23mm
Weight643kg

Product Details

Part NumberNTN N308C3
BrandNTN/SNR
Bearing TypeCylindrical Roller Bearing
Seal TypeOpen
Stock StatusIn Stock

Technical Datasheet

Download full specifications for NTN N308C3 — dimensions, load ratings, and material data.

NTN/SNR Technical Resources

Bearings Catalogue
No cross-reference part numbers are recorded for NTN N308C3. Ask our team for equivalent part numbers.
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Engineering support

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Frequently Asked Questions

What is a NTN N308C3 bearing?

The NTN N308C3 is a NTN/SNR Cylindrical Roller Bearing with a 40mm bore, 90mm outer diameter and 23mm width. It is In Stock at Buy Bearings.

What are the NTN N308C3 dimensions?

The NTN N308C3 measures 40mm bore (inner diameter) × 90mm outer diameter × 23mm 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 NTN N308C3 in stock?

The NTN N308C3 is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).

Related & Compatible Bearings

Same cylindrical roller bearing, closest dimensions first — useful if you need a slightly different size or this part is unavailable.

N308C3 Cylindrical Roller Bearing
N308C3
NTN/SNR logo
POAPrice Match
Bore
40
OD
90
Width
23
SealOpen
NTN Cylindrical Roller Bearing with Open seals measuring 40mm bore × 90mm outer diameter × 23mm width. Built for heavy radial loads in gearboxes, conveyors and industrial drives. 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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POAPrice Match
Bore
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OD
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Width
23
SealOpen
FAG Cylindrical Roller Bearing with Open seals measuring 40mm bore × 90mm outer diameter × 23mm width. Built for heavy radial loads in gearboxes, conveyors and industrial drives. 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.
In Stock
NJ308C4ECP Cylindrical Roller Bearing
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ISB logo
POAPrice Match
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OD
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Width
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SealOpen
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In Stock
NJ308ECJ Cylindrical Roller Bearing
NJ308ECJ
ISB logo
POAPrice Match
Bore
40
OD
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Width
23
SealOpen
ISB Cylindrical Roller Bearing with Open seals measuring 40mm bore × 90mm outer diameter × 23mm width. Built for heavy radial loads in gearboxes, conveyors and industrial drives. 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.
In Stock

Related Parts — Seals & Bushings

Matching seals and bushings for 40mm shaft diameter — complementary components for your bearing.

40X50X7 R23 Seals
40X50X7 R23
Unclassified
POAPrice Match
Bore
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OD
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Width
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SealOpen
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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40X52X7 R23 Seals
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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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40X55X10 R23 Seals
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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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40X55X7 R23 Seals
40X55X7 R23
Unclassified
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40
OD
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Width
7
SealOpen
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.
In Stock
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