Skip to content Skip to navigation menu
NP Series Standard-Duty Pillow Block

NP-20R

NP Series Standard-Duty Pillow Block
Item #101179529
  • Felt Labyrinth Seal Type
NP Series Standard-Duty Pillow Block
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • Felt Labyrinth Seal Type

description

  • Most widely used, normal-duty pillow block with high base-to-shaft centerline dimensions.

features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
  • Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
  • Sealmaster® exclusive lock & pin dimple for direct lubrication and anti-rotation
Housing Material Cast Iron
Lubrication Lithium Complex NLGI 2 Grease
Relubricatable Yes
End Cap No
Outer Ring Land Profile Standard
Bore Size - Inch 1.25
Inner Race Length (in) 1.5
Overall Length (in) 6.5
Bore Shape Straight
Inner Ring OD (in) 1.594
Foot Height (in) 0.563
Radial Static Load Capacity (lb) 2567
Platform Gold Line Ball Bearing
Seal Type Felt Labyrinth Seal
Duty Series Standard
Base Width (in) 1.875
Bolt Center Max (in) 5.063
Radial Dynamic Load Capacity (lb) 4381
Expansion No
Misalignment Type Static Only
Bolt Center-to-Center Length (in) 4.4375 to 5.0625
Housing Base Solid
Maximum Operating Temperature 220
Housing Construction One Piece
Base to Center Height (in) 1.6875
Bolt Size (in) 0.5000
Centerline to Front Face (in) 0.875
Retainer Type Land Riding Retainer
Insert No. 1-14
Bolt Center Min (in) 4.438
Bearing Insert Coating Black Oxide Coated
Insert Material 52100 Bearing Steel, Black Oxided
Overall Height (in) 3.375
Replaceable Insert Yes
Measure Units Inch
Brand. Sealmaster
Weight 3.581 LB
EAN or UPC 662461001608
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison