Thin Wall Tapered Automotive Wheel Bearings 30203 17 X 40 X 13.25mm

Thin wall tapered roller bearing 30203 high precesion long life for automotive 17 x 40 x 13.25mm

Description :

Definition
Tapered roller bearings are separable bearings, inner and outer rings with tapered raceways line . These bearings according to the number of columns into single row cylindrical roller , variable row and four -row tapered roller bearings of different structural types . Single row tapered roller bearings can bear radial load and axial load in one direction . When the bearing radial load, will produce an axial component , so when you need another can withstand axial forces bearing the opposite direction to be balanced .
Capacity single row tapered roller bearings axial load depends on the contact angle , ie the angle of the outer ring raceway , the greater the angle , the greater the axial load capacity . Tapered roller bearings are the largest in the amount of single row tapered roller bearings. In the car's front wheels , and spend the small size of the double row tapered roller bearings . Four tapered roller bearings used in large-scale cold rolling mill and other heavy machines.

Drawing:

Payment
1 : T/T: 30% as deposit and 70% balance after get copy of B/L.
2 : L/C (cannot for branded bearings.)
3 : Discuss together between buyer and supplier.

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Thin Wall Tapered Automotive Wheel Bearings 30203 17 X 40 X 13.25mm Images