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Nook IndustriesNP-4

NP-4

PowerTrax™ Closed Series Pillow Block
Item #105553216
  • 0.25 Inch Diameter, Single, Preloaded, Fix Diameter, Self Aligning Aluminum Housing Pillow Block
Nook IndustriesNP-4
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    Shipment Options
  • 0.25 Inch Diameter, Single, Preloaded, Fix Diameter, Self Aligning Aluminum Housing Pillow Block

description

  • PowerTrax™ self-aligning Pillow Blocks simplify mounting PowerTrax™ Linear Ball Bearings. They eliminate the need for costly mounting fabrications and precision bearing bores necessary for linear bearing installations.

features

  • 0.5° of alignment freedom in all directions without sacrificing crucial center-line dimensions that affect linear bearing performance and life
  • Centerline dimension is held to within 0.001 of an inch
  • Supplied complete with sealed PowerTrax™ Linear Ball Bearings to provide precision, rigid linear motion
  • The precision-machined, thick-walled, extruded Type 6061-T6 aluminum construction with no adjustment slots to rob rigidity and strength
Self Aligning Yes
Pillow Block Material Aluminum
Overall Length 1.1875 in
Length Bolt Center 0.75 in
Flange Thickness 0.188 in
Bolt Size M6
Pillow Block Type Single Bearing Version
Bore Type Fixed Diameter
Corrosion Resistant Optional
Overall Height 0.8125 in
Bore Dia. [Min] 0.2497 in
Load Capacity 35 lbs
Bore Dia. [Max] 1/4 in
Type of Bearing Ball (Closed)
Width At Base 1 5/8 in
Body Height 3/4 in
Seals Both Ends
Inch/Metric Inch
Body Width 1 in
Preload Yes
Dynamic Load Rating N/A
Bolt Hole Size 5/32 in
Shaft Dia. 0.25 in
Overall Width 1 5/8 in
Recommended Shafting Class L
Weight 0.1 LB
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