Linear Roller Bearing Pillow Blocks
Linear roller bearing pillow blocks provide key performance benefits such as high load capacities, high speeds, and long travel capabilities. Roller pillow blocks fit linear shaft diameters of 0.5 to 3 inches and have dynamic load ratings of 800 to 12,500 pounds. In ...
Linear roller bearing pillow blocks provide key performance benefits such as high load capacities, high speeds, and long travel capabilities. Roller pillow blocks fit linear shaft diameters of 0.5 to 3 inches and have dynamic load ratings of 800 to 12,500 pounds. In the experience of our customers, these are very strong bearings that facilitate movement of heavy loads over long linear shafts on rails.
Features to consider in roller pillow block bearings:
- Inch and metric sizing options
- Offered as single, double and twin roller block designs
- Comprised of an aluminum housing and coated steel rollers bearings
- Simplified installation and alignment
- Self-aligning and adjustable
- Superior for joined rail applications
- Standard mounting holes
- Interchangeability with industry standards
- Loads up to 12,500 pounds
Advantages of Roller Pillow Block Bearings:
-
Design Compatibility
Roller pillow blocks come in sizes that match those of recirculating ball bearing blocks. Interchangeability is a plus. -
Reliability
In dirty environments, roller bearings simply push dirt out of the way or roll over it, whereas traditional ball bearings might catastrophically fail under the same conditions. Be sure to buy accessories like lubrication and scrapers to keep roller bearing installations working perfectly. -
High Performance
Less friction and a larger rolling surface makes roller bearings faster and less noisy. -
Load Capacity
8X more load capacity compared with linear ball bearings