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NTN 7304B

Angular Contact Ball Bearing

In StockPOA
ISO 9001 Certified Authorised UK Distributor
NTN 7304B Angular Contact Ball Bearing
NTN/SNR
NTN/SNR logo

NTN 7304B - Spindle Bearing - ID 20 OD 52 W 15mm

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Technical Dimensions & Load Ratings

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

Dimensions

Bore Diameter (d)20mm
Outer Diameter (D)52mm
Width (B)15mm
Weight141kg

Product Details

Part NumberNTN 7304B
BrandNTN/SNR
Bearing TypeAngular Contact Ball Bearing
Seal TypeOpen
Stock StatusIn Stock

Technical Datasheet

Download full specifications for NTN 7304B — dimensions, load ratings, and material data.

NTN/SNR Technical Resources

Bearings Catalogue
No cross-reference part numbers are recorded for NTN 7304B. Ask our team for equivalent part numbers.
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Engineering support

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Frequently Asked Questions

What is a NTN 7304B bearing?

The NTN 7304B is a NTN/SNR Angular Contact Ball Bearing with a 20mm bore, 52mm outer diameter and 15mm width. It is In Stock at Buy Bearings.

What are the NTN 7304B dimensions?

The NTN 7304B measures 20mm bore (inner diameter) × 52mm outer diameter × 15mm 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 7304B in stock?

The NTN 7304B is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).

Related & Compatible Bearings

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

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Matching seals and bushings for 20mm shaft diameter — complementary components for your bearing.

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