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21306 Roller Bearings Straight and Tapered Bore

NPB Part Series 21306
Standard Reference No. 21306
PRODUCT MODELS

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Specifications

  • Tapered Bore Part Number
    21306K
  • Bore Diameter
    30
  • Outer Diameter
    72
  • Width
    19
  • Radius
    1.1
  • Dynamic Load Rating
    55.2
  • Static Load Rating
    61
  • Grease Speed Limit
    6000
  • Oil Speed Limit
    7500
  • Weight
    0.38
  • Download Spec Sheet

Products Available Online

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

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INTERCHANGE

National Precision Bearing Part series 21306 is a potential replacement for these common bearing part numbers:

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NPB Part Series
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