The FAG 7314 BMP UA is a high-precision, single-row angular contact ball bearing engineered for applications demanding superior speed capabilities and axial rigidity. Featuring a 70 mm bore (d), 150 mm outer diameter (D), and 35 mm width (B), this component incorporates critical design suffixes: 'B' denoting an optimized contact angle (typically 40° for increased thrust load capacity), and 'M' indicating a high-performance, precision-machined brass cage. This construction ensures maximum structural integrity and reduced friction under high thermal and centrifugal stresses, making it ideal for machine tool spindles, high-speed pumps, and specialized gear drives.
Crucially, the 'UA' suffix designates this bearing as universally matched. This unique characteristic allows for immediate installation in duplex (paired) arrangements—including tandem (DT), face-to-face (DF), or back-to-back (DB) configurations—without the need for shims or special spacers. This universal design significantly simplifies inventory management and installation logistics while guaranteeing optimal load sharing and predefined internal clearance/preload for demanding operations. Choosing the 7314 BMP UA ensures high operational reliability, maximized running accuracy, and extended service life in critical industrial machinery.
Key Features
Universal Matching (UA) allows for flexible mounting in paired arrangements (DB, DF, DT) without selection.
Optimized 40° contact angle (B) ensures high axial load capacity and rigidity.
Machined Brass Cage (M) provides superior stability and endurance in high-speed and high-temperature environments.
High running accuracy due to P6 precision tolerance class.
Exceptional rigidity and stiffness essential for machine tool and pump applications.
