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R12 Ball Bearings R Series

NPB Part Series R12
Standard Reference No. R12
PRODUCT MODELS

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Specifications

  • Bore Diameter Fraction
    3/4
  • Bore Diameter Inches
    .7500
  • Bore Diameter Tolerance
    -.0004
  • Outside Diameter Fractional
    1-5/8
  • Outside Diameter Inches
    1.6250
  • Outside Diameter Tolerance
    0.0005
  • Open Width
    .3125
  • Seal/Shielded Width
    .4375
  • Max Fillet
    0.031
  • Ball Complement No.
    10
  • Ball Complement Size
    7/32
  • Dynamic Load Rating
    1265
  • Static Load Rating
    850
  • Download Spec Sheet

Products Available Online

Due to high demand, please Contact National Precision Bearing for specific inventory and lead time details.

Part #
DDL520ZZHA3P25LO1
Manufacturer
NMB
400 Series Martensitic Stainless Steel, Radial, Metric, Miniature Ball Bearing, 5mm OD, 2mm ID, Two Metal Shields, Crown Retainer, ABEC 3, Standard Radial Play, Light Oil
Price per unit
$6.84
In Stock
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INTERCHANGE

National Precision Bearing Part series SSL520ZZ is a potential replacement for these common bearing part numbers:

  • REF
    S682ZZ
  • NHBB
    SSL520ZZ
  • NMB
    DDL520ZZ
  • GRW
    SS682/2Z
  • EZO/SPB
    S682ZZ
  • NSK
    S682ZZ

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