RHP7313BETNAngular Contact Ball Bearing – 65 mm ID, 140 mm OD, 33 mm Width, Open, 40° Contact Angle.

Product Description

What this part is

RHP 7313BETN single-row angular contact ball bearing. Brand: RHP. Manufacturer Part Number: 7313BETN. Bearing Type: Angular contact ball bearing, single row. Series: 7300. Bore: 65 mm. Outside Diameter: 140 mm. Overall Width: 33 mm. Bore Type: Straight. Closure Type: Open. Number Of Rows: 1. Rolling Elements: Ball. Country of Origin: United Kingdom.

Decoding the designation

Contact Angle: 40°. Cage Material: Polyamide. Cage Type: Molded. Precision Class: ABEC 1 / P0. Searchable designation variants: 7313BETN, 7313-B-E-TN, 7313 BE TN, 7313B.

What these specs mean in practice

A 40° contact angle is the steepest of the three common angular contact angles. It carries the highest axial load of the family and trades top speed for that capacity, where a 25° or 15° execution reverses the balance. Thrust is taken in one direction, so a pair mounted back-to-back or face-to-face carries it in both. A molded polyamide cage is lighter than machined brass, runs quietly and tolerates momentary lubricant starvation.

Material and construction

Bearing Material: Chrome steel rings and balls. Cage Material: Polyamide. Lubricant: Oil. The bearing is open on both faces, which leaves the raceways in direct communication with the housing lubricant supply.

Quantity and configuration

Unit Quantity: 1 Pc. One single bearing, open, straight bore.

Interchange guidance

Cross-Reference 1: SKF 7313 BEP. Cross-Reference 2: FAG 7313-B-TVP. Both are single-row 40° angular contact ball bearings on the same 65 x 140 x 33 mm envelope with a polyamide cage. A 7313 carrying a different angle letter shares the envelope at a different contact angle and is a related size rather than a substitution.