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7305 BW

Single Row Angular Contact Ball Bearing

Lead TimePOA
ISO 9001 Certified Authorised UK Distributor
7305 BW Single Row Angular Contact Ball Bearing
NSK
NSK logo

Part of the heavy-duty 7300 series, offering higher load capacities than the 7200 series for demanding industrial gearboxes.

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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)25mm
Outer Diameter (D)62mm
Width (B)17mm
Weight0.23kg

Load & Speed Ratings

Dynamic Load Rating (Cr)25.9kN
Static Load Rating (C0r)15.4kN
Reference Speed9500rpm

Product Details

Part Number7305 BW
BrandNSK
Bearing TypeSingle Row Angular Contact Ball Bearing
Seal TypeOpen
MaterialChrome Steel
Stock StatusExtended Stock

Technical Datasheet

Download full specifications for 7305 BW — dimensions, load ratings, and material data.

NSK Technical Resources

HPS High Performance Standard Bearings
No cross-reference part numbers are recorded for 7305 BW. Ask our team for equivalent part numbers.
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Engineering support

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Frequently Asked Questions

What is a 7305 BW bearing?

The 7305 BW is a NSK Single Row Angular Contact Ball Bearing with a 25mm bore, 62mm outer diameter and 17mm width. It is Extended Stock at Buy Bearings.

What are the 7305 BW dimensions?

The 7305 BW measures 25mm bore (inner diameter) × 62mm outer diameter × 17mm 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 7305 BW in stock?

The 7305 BW is Extended Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).

Related & Compatible Bearings

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

7205 BW Single Row Angular Contact Ball Bearing
7205 BW
NSK logo
POAPrice Match
Bore
25
OD
52
Width
15
SealOpen
Cr/C0r15.9 / 10.3 kN
Speed11,000 rpm
A high-performance single row bearing designed to accommodate combined radial and axial loads in one direction. Features a 40-degree contact angle and a pressed steel cage.
Lead Time

Related Parts — Seals & Bushings

Matching seals and bushings for 25mm shaft diameter — complementary components for your bearing.

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