Double row angular contact bearing 3207BTNGC3

NSK double-row corner contact ball bearing without sealing. The contact angle is 25 degrees (B) and the cage of fiberglass reinforced polyamide is centered on the balls (TN). With C3 radial clearance, larger than normal.

Corner contact ball bearings have careers in the inner and outer rings that are shifted in relation to each other in the direction of the centre line of the bearing. This means that they are particularly suitable for combined loads, i.e. similar radial and axial loads. The axial load capacity of corner contact ball bearings increases as the contact angle increases. The contact angle is defined as the angle between the line connecting the contact points of the bullet and the careers in the radial plain (along which the load is transferred from one career to another) and the line perpendicular to the centre line of the bearing.