MRC7216PJAngular Contact Ball Bearing – 80 mm ID, 140 mm OD, 26 mm Width, Open, 40° Contact Angle, Machined Bronze Cage

Product Description

What this part is

MRC 7216PJ single-row angular contact ball bearing. Bore: 80 mm. Outside Diameter: 140 mm. Overall Width: 26 mm. Contact Angle: 40°. Number Of Rows: 1. Rolling Elements: Balls. Bore Type: Straight. Closure Type: Open. Cage Material: Bronze. Cage Type: Machined. Precision Class: ABEC 1 / P0. Bearing Material: Chrome steel. Series: 7200-PJ. Dynamic Load Rating: 88.5 kN / 19,895 lbf. Static Load Rating: 76.5 kN / 17,197 lbf. Limiting Speed: 7,500 rpm. Operating temperature range: -40 °C to 232 °C. Item Weight: 3.2 lbs. Unit Quantity: 1 Pc.

Decoding the designation

7216: 80 mm bore, angular contact, 72 medium section. PJ: the type letter that sets Contact Angle: 40° in MRC’s identification system. The leading 7 marks the angular contact series and carries no angle information. Searchable variants: 7216PJ, 7216-PJ, 7216 PJ, 7216BY.

What these specs mean in practice

A 40° contact angle gives the highest single-row thrust capacity on this envelope, and it carries that thrust in one direction. The machined bronze cage tolerates high temperature and shock loading, and it is what allows the 232 °C upper limit. Open on both faces, so the bearing takes its lubricant from the housing or shaft feed.

Quantity and configuration

Unit Quantity: 1 Pc. One single bearing, open on both faces.

Fitting notes

Straight bore, so the inner ring seats on a cylindrical shaft journal. The high shoulder sits on the side that carries the thrust. Working range runs from -40 °C to 232 °C.

Interchange guidance

Same envelope and same 40° angle: SKF 7216 BEGAM, FAG 7216-B-XL-MP and NTN 7216B. A 7216 in a 15° or 25° execution shares the 80 x 140 x 26 mm envelope but not the thrust capacity, which makes it a related size rather than a substitute.