Pillow Block Bearing
Mounted ball bearing unit
Features & Benefits
* Sealmaster® mounted ball bearings with set screw locking are available in a wide variety of features:
o Inch bore: 1/2" - 4 15/16"
o Metric bore: 20mm - 100mm bore
o 10 housing styles
o Standard and medium duty series
* Wide outer ring design provides increased grease capacity to lubricate the bearings.
* Anti-rotation - pin & dimple system prevents the bearing OD from creep/rotation due to vibration over time while providing a full ± 2° of static misalignment.
* Direct lube - pin & dimple system provides a direct lubrication path into the bearing, eliminating the need to channel grease around a lubrication groove common on standard mounted ball bearing units.
* Felt labyrinth seal with rotating flinger directs contamination away from the sealing surfaces. Alternate seal options available upon request, see Sealmaster Custom SelectTM for more information.
* Black oxide standard on inner/outer rings and seal components inhibits corrosion.
* Zone hardened inner race provides a fully hardened ball path while leaving the race extensions unhardened, allowing better set screw holding power.
* Length through bore is longer than most competitors for greater shaft stability.
* Sealmaster® mounted ball bearings with set screw locking are available in a wide variety of features:
o Inch bore: 1/2" - 4 15/16"
o Metric bore: 20mm - 100mm bore
o 10 housing styles
o Standard and medium duty series
* Wide outer ring design provides increased grease capacity to lubricate the bearings.
* Anti-rotation - pin & dimple system prevents the bearing OD from creep/rotation due to vibration over time while providing a full ± 2° of static misalignment.
* Direct lube - pin & dimple system provides a direct lubrication path into the bearing, eliminating the need to channel grease around a lubrication groove common on standard mounted ball bearing units.
* Felt labyrinth seal with rotating flinger directs contamination away from the sealing surfaces. Alternate seal options available upon request, see Sealmaster Custom SelectTM for more information.
* Black oxide standard on inner/outer rings and seal components inhibits corrosion.
* Zone hardened inner race provides a fully hardened ball path while leaving the race extensions unhardened, allowing better set screw holding power.
* Length through bore is longer than most competitors for greater shaft stability.
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