NSK35TAC72BSUC10Angular Contact Thrust Ball Bearing for Ball Screw Support – 35 mm ID, 72 mm OD, 15 mm Width, Straight Bore, Open, Universally Ground.

Product Description

What this part is:

NSK 35TAC72BSUC10, an angular contact thrust ball bearing for ball screw support. Bore Diameter: 35 mm (1.3780 in). Outside Diameter: 72 mm (2.8346 in). Overall Width: 15 mm (0.5906 in). It carries thrust along the screw axis and holds the screw in axial position under reversing load.

Decoding the designation:

35TAC72 — NSK ball screw support angular contact thrust series. The leading number is the bore in millimetres and the number following TAC is the outside diameter in millimetres: 35 mm bore, 72 mm outside diameter.

B — the second design generation within the TAC family.

SU — single, universally ground. The ring faces are ground so the bearing can be set against another of the same execution in any orientation to build a matched stack.

Specifications:

Bearing Type: Angular Contact Thrust Ball Bearing for Ball Screw Support. Rolling Elements: Ball. Number Of Rows: 1. Bore Type: Straight. Closure Type: Open. Bearing Material: Bearing steel. Series: TAC. Unit Quantity: 1 Pc.

Dimensions and mounting:

Bore Diameter: 35 mm (1.3780 in). Outside Diameter: 72 mm (2.8346 in). Overall Width: 15 mm (0.5906 in). The 35 mm bore seats on the screw journal and the 72 mm outside diameter locates in the support housing bore. Universally ground faces allow combination with further pieces of the same execution.

Compatibility and replacement:

NSK TAC ball screw support family, B design generation, single universally ground execution. Written variously as 35TAC72BSUC10, 35TAC72B SUC10, 35TAC72B-SUC10 and 35 TAC 72 B SUC 10.

Frequently asked questions:

What size is the NSK 35TAC72BSUC10?

35 mm bore, 72 mm outside diameter, 15 mm wide.

What is this bearing used for?

Ball screw support, carrying thrust along the screw axis.

What does SU mean in the designation?

Single, universally ground.