Sealmaster mounted bearings
Self-aligning mounted ball bearing units (insert plus housing) that bolt directly to structure and tolerate mounting-surface misalignment. Addresses shaft support on conveyors and general machinery where precise housing-bore machining and alignment are not practical. SES holds the range as an authorised Regal Rexnord distributor, covering element Single-row ball insert, spherical OD; bore range 1/2 in to ~4-7/16 in (Gold Line); locking Setscrew, SKWEZLOC, eccentric collar; housings Pillow block, 2/4-bolt flange, take-up, cartridge. Executions include gold line pillow block, 2-/4-bolt flange, flange cartridge, take-up, among others. It is specified most often into belt and roller conveyors and fans and blowers. Every part is genuine Regal Rexnord through official channels, with designation, specification and options confirmed against your duty before it ships — supplied from Kolkata and our branch network, with breakdown cover that does not sit in an inbox.
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From integrated steel plants to power utilities and EPC majors — the works that cannot afford a counterfeit part specify through SES.
Type
Mounted ball, self-aligning
Locking
Setscrew / SKWEZLOC / eccentric
Bore
1/2 in to ~4-7/16 in
Element
Single-row ball insert, spherical OD
Where it runs.
You will find Sealmaster mounted bearings in the parts of a plant where this particular duty actually occurs. In practice that means belt and roller conveyors, fans and blowers, HVAC air handlers, and equally packaging lines, agricultural equipment, material handling. What links them is the duty rather than the machine name — type: Mounted ball, self-aligning. If your installation is not on that list it matters less than you would think: the operating condition decides the specification. Send us the load, the speed, the running temperature and the environment it runs in, and we will match it to the right execution in the Regal Rexnord range and confirm what is in stock.
Specify it against the duty.
Specification here follows the operating condition, not the catalogue. Washdown / corrosive — SS Gold: 316 SS housing, 440C insert Vibration loosening setscrews — SKWEZLOC concentric collar locking Shock loads exceed ball-bearing rating — Move to a spherical-roller unit (Link-Belt) Where two of those apply at once, specify for the harsher of the two — under-specifying is what puts the part back on the bench a month later. Send us the duty and we will confirm the execution.
Ordering this from SES.
Highest-turn family: keep common 1 in to 2-7/16 in setscrew pillow blocks ex-stock. Insert and housing are matched, so sell as a unit, not loose parts. Send the designation off the failed part and we will confirm the Regal Rexnord equivalent and stock position.