61903-ZZ (Also known as 6903-ZZ)
£5.39
£4.49
In stock
SKU
20437
Inside Diameter: 17mm
Outside Diameter: 30mm
Width: 7mm
Seals/Shields: Metal Shields
Outside Diameter: 30mm
Width: 7mm
Seals/Shields: Metal Shields
Shielded Metric Thin Section ball bearing. Shielded bearings have metal seals that connect to the outer race only; this protects the bearing from dust and large solid particles but not from moisture. They are generally used in faster running machines as they have less friction than the sealed bearings.
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