6203 ZZ SKF Bearing
SKF · Deep groove ball bearing · Metal shields on both sides · 17×40×12 mm
Deep groove ball
Double shield
In stock
6203 ZZ SKF is a deep groove ball bearing with a 17 mm bore, 40 mm outside diameter and 12 mm width, shielded on both sides with metal shields.
Deep groove ball bearing with shields on both sides, SKF Explorer class; the code on the box is 6203-2Z.
Dimensions
Bore (d)17 mm
Outside diameter (D)40 mm
Width (B)12 mm
Chamfer (r min)0.6 mm
Weight≈ 0.0657 kg
Balls8 × ≈6.78 mm
Load ratings and speed
Dynamic load rating C9.95 kN
Static load rating C₀4.75 kN
Limiting speed≈ 19,000 rpm
Reference speed (grease)≈ 38,000 rpm
Metal shields on both sides, greased for life. Being non-contact, it runs faster than a sealed bearing. For dry and dusty conditions.
Where it is used
Alternator bearing (front or rear bearing in many passenger cars)
Starter motor shaft bearing
Motorcycle rear wheel and sprocket hub
Electric motor (0.55–1.1 kW) shaft bearing
Booster pump, water pump and circulation pump shaft
Industrial fan / extractor fan shaft
Lawn mower, rotary tiller and garden machinery shaft
GENERAL-PURPOSE SIZE: one of the best-selling sizes, with a very wide range of uses from automotive to industry
6203-2Z (ZZ)
– all our products in this size (4)