Roller Pillow Blocks

SPB (Inch) Single Roller Pillow Block

Roller Pillow Blocks are comprised of aluminum and coated steel rollers, with a recommended shaft of carbon steel. They have an ease of installation when compared to THK products, and are an excellent product solution for situations that require:

• Long runs with butt joints in the shaft. Shock handling of the joint is better than ball bearings due to higher surface areas.
• High speeds. Roller Pillow Blocks can travel 2.5x faster than ball bearing types, with a maximum speed of ~8m/s.
• High loads. Higher load ratings mean Roller Pillow Blocks tolerate shock better. They can effectively use a smaller size roller pillow block saving money on shafting.
• Dirty/Contaminated. Roller pillow blocks out-perform ball bearing, which are not suitable in dirty conditions
• Higher temperatures. Standard rollers can handle maximum temperatures up to 250°F, and high temp rollers up to 392°F.
• Loads up to 12,500 pounds
• Self-aligning
• Adjustable clearance
• Corrosion resistant
• High speeds
• Standard mounting holes
• Re-buildable
• Interchangeability with industry standards

DPB (Inch) Double Roller Pillow Block

With double the capacity of the single Roller Pillow Block, the double Roller Pillow Blocks offer twice the dynamic load rating in a similar mounting footprint. The double Roller Pillow Blocks are used when longer travel life or an increase in load capacity is required. The Roller Pillow Block provides key performance benefits such as high load capacities, high speeds,and design compatibility—providing size interchangeability with industry standard blocks. In contaminated environments, the roller bearings push particulates out of the way or roll seamlessly over them. Large rollers in the Roller Pillow Block system are well suited for long travel applications, minimizing vibration and providing smooth and quiet travel over joined shafts. Roller Pillow Blocks are available in single, double, and twin Roller Pillow Block types in various shaft diameters.

• Loads up to 12,500 pounds
• Self-aligning
• Adjustable
• Corrosion resistant
• High speeds
• Standard mounting holes
• Re-buildable
• Interchangeability with industry standards

TWN (Inch) Twin Roller Pillow Block

The twin Roller Pillow Block load rating is the same as the double and is a good choice when using only one Roller Pillow Block per shaft. The twin model also offers an additional pair of mounting holes. The Roller Pillow Block provides key performance benefits such as high load capacities, high speeds,and design compatibility—providing size interchangeability with industry standard blocks. In contaminated environments, the roller bearings push particulates out of the way or roll seamlessly over them. Large rollers in the Roller Pillow Block system are well suited for long travel applications, minimizing vibration and providing smooth and quiet travel over joined shafts. Roller Pillow Blocks are available in single, double, and twin Roller Pillow Block types in various shaft diameters.

• Loads up to 12,500 pounds
• Self-aligning
• Adjustable
• Corrosion resistant
• High speeds
• Standard mounting holes
• Re-buildable
• Interchangeability with industry standards

MSPB (ISO Metric) Single Roller Pillow Block

Low friction single Roller Pillow Blocks are selected for standard linear movement or for situations with shaft deflection. Self-aligning Roller Pillow Blocks can handle a half of a degree in misalignment. The Roller Pillow Block provides key performance benefits such as high load capacities, high speeds,and design compatibility—providing size interchangeability with industry standard blocks. In contaminated environments, the roller bearings push particulates out of the way or roll seamlessly over them. Large rollers in the Roller Pillow Block system are well suited for long travel applications, minimizing vibration and providing smooth and quiet travel over joined shafts. Roller Pillow Blocks are available in single, double, and twin Roller Pillow Block types in various shaft diameters.

• Loads up to 12,500 pounds
• Self-aligning
• Adjustable
• Corrosion resistant
• High speeds
• Standard mounting holes
• Re-buildable
• Interchangeability with industry standards

MDPB (ISO Metric) Double Roller Pillow Block

With double the capacity of the single Roller Pillow Block, the double Roller Pillow Blocks offer twice the dynamic load rating in a similar mounting footprint. The double Roller Pillow Blocks are used when longer travel life or an increase in load capacity is required. The Roller Pillow Block provides key performance benefits such as high load capacities, high speeds,and design compatibility—providing size interchangeability with industry standard blocks. In contaminated environments, the roller bearings push particulates out of the way or roll seamlessly over them. Large rollers in the Roller Pillow Block system are well suited for long travel applications, minimizing vibration and providing smooth and quiet travel over joined shafts. Roller Pillow Blocks are available in single, double, and twin Roller Pillow Block types in various shaft diameters.

• Loads up to 12,500 pounds
• Self-aligning
• Adjustable
• Corrosion resistant
• High speeds
• Standard mounting holes
• Re-buildable
• Interchangeability with industry standards

MTWN (ISO Metric) Twin Roller Pillow Block

The twin Roller Pillow Block load rating is the same as the double and is a good choice when using only one Roller Pillow Block per shaft. The twin model also offers an additional pair of mounting holes. The Roller Pillow Block provides key performance benefits such as high load capacities, high speeds,and design compatibility—providing size interchangeability with industry standard blocks. In contaminated environments, the roller bearings push particulates out of the way or roll seamlessly over them. Large rollers in the Roller Pillow Block system are well suited for long travel applications, minimizing vibration and providing smooth and quiet travel over joined shafts. Roller Pillow Blocks are available in single, double, and twin Roller Pillow Block types in various shaft diameters.

• Loads up to 12,500 pounds
• Self-aligning
• Adjustable
• Corrosion resistant
• High speeds
• Standard mounting holes
• Re-buildable
• Interchangeability with industry standards

FUBK (Inch) Pillow Block Rebuild Kits

The Roller Pillow Block rebuild kit contains all the parts required for a complete single roller unit rebuild. For a double roller or twin roller rebuild, order two kits. All parts of a Roller Pillow Block should be replaced before re-installation.