SNR7016CVDUJ74Angular Contact Ball Bearing – 80 mm ID, 125 mm OD, 22 mm Width, Open, 15°, Light Preload.

Product Description

What this part is

SNR 7016CVDUJ74 single-row angular contact ball bearing, supplied as a matched duplex pair. Brand: SNR. Manufacturer Part Number: 7016CVDUJ74. Bore: 80 mm. Outside Diameter: 125 mm. Width: 22 mm per bearing. Series: 70 Series. Number of Rows: 1 per bearing. Rolling Elements: Ball. Bearing Material: high carbon chrome steel. Closure Type: open on both faces. Bore Type: straight. Item Weight: 1.87 lbs.

Decoding the designation

Contact Angle: 15°. Preload: light. Precision Class: ABEC 7, equivalent to P4. Running Accuracy: P4. Cage Material: phenolic. Cage Type: outer-ring land-riding. Mounting Arrangement: universally ground. Minimum Temperature: -40°C. Maximum Temperature: 120°C.

The carton carries this bearing in five schemes: SNR 7016 C V DU J74, FAG 7016-C-T-DUL-P4, Fafnir 2MM9116WI CR DUL, SKF 7016CDGA/P4A and NSK 7016CTYDULP4. Searchable variants of the number include 7016CVDUJ74, 7016 C V DU J74 and 7016-C-V-DU-J74.

What these specs mean in practice

A 15° contact angle keeps the load path close to the radial plane, favouring speed and radial stiffness over thrust capacity. That is the trade a large high-speed spindle position normally wants.

The phenolic cage is light and absorbs oil, so it runs cooler and quieter than brass or steel at high shaft speed, and the 120°C ceiling reflects the phenolic. Riding on the outer-ring land centres the cage on the stationary ring, steadying cage motion through acceleration and deceleration. ABEC 7 precision holds low radial and axial runout and gives close, repeatable shaft location.

Light preload removes internal play and fixes the ball path without loading the bearing hard enough to drive heat into the rings. It is the setting chosen where top speed matters more than maximum stiffness, and it is why this bearing is set by preload rather than by an internal clearance class.

Quantity and configuration

Unit Quantity: 2 Pcs. This listing supplies a matched duplex pair, universally ground so the two bearings can be clamped together in any face orientation and will arrive at the designed light preload.

Interchange guidance

Cross-Reference: SKF 7016CDGA/P4A. Cross-Reference: NSK 7016CTYDULP4. Cross-Reference: FAG 7016-C-T-DUL-P4. Cross-Reference: Fafnir 2MM9116WI CR DUL. Harmonization Code: 8482.10.50. A same-envelope 7016 built at 25° is a related size rather than a substitution, because the steeper angle changes both the thrust capacity and the speed behaviour. A heavy-preload execution of the same number is likewise a related build, not an equivalent.