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SB040

Category

Thin Section Bearings

Subcategory

SB 5/16 x 5/16

NPB Part Series SB040
Standard Reference No. SB040
PRODUCT MODELS

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Specifications

  • Bore
    4.00
  • Outside Diameter
    4.625
  • Land Diameter (L1)
    4.231
  • Land Diameter (L2)
    4.393
  • Contact Bore Diameter
    4.460
  • Type A Static Radial Load
    2,044
  • Type A Dynamic Radial Load
    732
  • Type A Static Thrust Load
    5,897
  • Type A Dynamic Thrust Load
    2,105
  • Type C and X Static Radial Load
    1,751
  • Type C and X Dynamic Radial Load
    690
  • Type X Static Thrust Load
    4,379
  • Type X Dynamic Thrust Load
    1,721
  • Type X Static Moment Load
    3,770
  • Type X Dynamic Moment Load
    1,495
  • Weight
    0.3

Products Available Online

Part #
SB040AR0
Manufacturer
SilverThin
52100, 5/16in Cross Section, Standard Thin Section Ball Bearing, Silverthin USA, 4in Bore, 4.625in OD, Angular Contact, Brass One Piece Retainer
Price per unit
$189.72
In Stock
Request a Quote
Part #
SB040CP0
Manufacturer
SilverThin
52100, 5/16in Cross Section, Standard Thin Section Ball Bearing, Silverthin USA, 4in Bore, 4.625in OD, Radial Contact, Brass Snapover Retainer
Price per unit
$488.33
In Stock
Request a Quote
Part #
SB040XP0
Manufacturer
SilverThin
52100, 5/16in Cross Section, Standard Thin Section Ball Bearing, Silverthin USA, 4in Bore, 4.625in OD, 4 Point Contact, Brass Snapover Retainer
Price per unit
$419.50
In Stock
Request a Quote
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INTERCHANGE

National Precision Bearing Part series SB040 is a potential replacement for these common bearing part numbers:

  • KAYDON
    KB040AR0
  • KAYDON
    KB040CP0
  • KAYDON
    KB040XP0

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NPB Part Series
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Standard Ref #
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