SKF7016CTCC78Angular Contact Ball Bearing – 80 mm Bore, 125 mm OD, 22 mm Width, 15° Contact Angle, ABEC 5

Product Description

What this part is

SKF 7016 single-row angular contact ball bearing, USA manufacture. Bore Diameter: 80 mm. Outside Diameter: 125 mm. Overall Width: 22 mm. Contact Angle: 15°. Precision Class: ABEC 5 / P5. Number Of Rows: 1. Rolling Elements: Ball. Bore Type: Cylindrical. Closure Type: Open. Bearing Material: Bearing steel. Series: 70. Base Number: 7016.

Decoding the designation

7016 is the ISO 70 light series at an 80 mm bore — a thinner section than a 72-series bearing of the same bore, which suits a compact housing. The C sets the contact angle at 15°. P5 is the precision class. Full carton designation 7016-CTC-C78, also written 7016CTCC78, 7016C-P5 and 7016C.

What these specs mean in practice

ABEC 5 / P5 holds bore, outside diameter and running accuracy to tighter limits than a standard-tolerance bearing, which gives closer shaft location and lower runout at speed. A 15° contact angle takes thrust in one direction and keeps more of the load path radial, giving higher speed capability and lower axial stiffness than a 25° bearing on the same envelope.

Quantity and configuration

Unit Quantity: 1 Pc. One bearing per sale unit, open on both faces.

Mounting data

The 80 mm cylindrical bore seats on a plain shaft journal. Thrust passes through the high shoulder of the outer ring, so the bearing is fitted with that face toward the load. Precision-class bearings of this kind are usually installed in matched pairs so that the set locates the shaft in both directions.

Interchange guidance

The 15° C-suffix 7016 is an ISO-pattern designation and the direct equivalents share it. Cross-Reference 1: NSK 7016C. Cross-Reference 2: NTN 7016C. Cross-Reference 3: Koyo 7016C. Cross-Reference 4: NACHI 7016C. Cross-Reference 5: RHP 7016 CT. Cross-Reference 6: SKF 7016 CD/P4A, the same envelope and angle in SKF’s super-precision build and therefore a related execution rather than a like-for-like substitution.