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Bearings Tapered Roller Bearings Metric Taper Roller Bearings Metric Sizes - Timken
Quick Code: BB-385824

30203 Timken Metric Taper Roller Bearing

£8.94 exc VAT (£10.73 inc VAT)
In Stock   Free Delivery over £100   Next Day Order by 4pm
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Product Specification
Bearing Width
13.250mm = 0.5217inch
17mm = 0.6693inch
Cone Width
12.000mm = 0.4724inch
Cup Outer Diameter
40mm = 1.5748inch
Cup Width
11.000mm = 0.4331inch
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Product Description

These bearings have tapered inner and outer ring raceways between which tapered rollers are arranged. Their design makes them suitable for the accommodation of radial and axial loads. Benefits include increased operational reliability, as well as reduced sensitivity to misalignment.

Timken is known for having the widest range of inch single row tapered roller bearings, and also offer a wide range of popular metric single row tapered roller bearings in accordance with ISO 355:2007.


  • Gear boxes, pumps and conveyors used in power gen, mining, oil and gas, wind energy, pulp and paper, food and beverage, gear drives, cement and metals applications.
  • Drive trains, gear drives, axle centers, wheel ends and transmissions used in construction, mining, rail, automotive and commercial vehicles.