GMNS6013CTXMA7Angular Contact Ball Bearing – 65 mm ID, 100 mm OD, 18 mm Width, Open, 15°, PEEK Cage to 250°C, ABEC 7

Product Description

What this part is

GMN S6013CTXMA7 angular contact ball bearing, S Series. Bore: 65 mm. Outside Diameter: 100 mm. Overall Width: 18 mm. Contact Angle: 15°. Number Of Rows: 1. Rolling Elements: Balls. Bore Type: Straight. Closure Type: Open. Cage Material: PEEK. Cage Type: Machined. Precision Class: ABEC 7 / P4. Bearing Material: Steel. Dynamic Load Rating: 34.5 kN / 7,756 lbf. Static Load Rating: 35 kN / 7,868 lbf. Limiting Speed: 20,500 rpm. Maximum operating temperature: 250 °C. Unit Quantity: 1 Pc.

Decoding the designation

S: GMN’s S Series angular contact range. 6013: 65 mm bore, ISO 7013 envelope at 65 x 100 x 18 mm. C: 15° contact angle. TXM: PEEK cage, rated to 250 °C. A7: ABEC 7 precision class. The carton also carries the Fafnir cross 2MM9113WI CR and the ISO form 7013C T P4, and both agree on the 15° angle. Searchable variants: S6013CTXMA7, S 6013 C TXM A7, S-6013-C-TXM-A7, S6013C TXM ABEC7.

What these specs mean in practice

A 15° contact angle favours speed and radial stiffness over thrust capacity, which is what a high-speed spindle needs. The PEEK cage carries a 250 °C rating, well above the 120 °C ceiling of a phenolic cage, and its low mass keeps cage-induced ball load down at 20,500 rpm. ABEC 7 tolerances hold bore, outside diameter and runout to spindle grade, so shaft position stays repeatable.

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 65 x 100 x 18 mm envelope drops into any housing bored for an ISO 7013.

Interchange guidance

Same envelope and angle: SKF 7013 CD/P4A, FAG B7013-C-T-P4S and Fafnir 2MM9113WI CR. A 25° GMN E execution on the same envelope is a related size rather than a substitute, and a phenolic-caged equivalent carries a 120 °C ceiling instead of 250 °C.