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21312 Roller Bearings Straight and Tapered Bore

NPB Part Series 21312
Standard Reference No. 21312
PRODUCT MODELS

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Specifications

  • Tapered Bore Part Number
    21312K
  • Bore Diameter
    60
  • Outer Diameter
    130
  • Width
    31
  • Radius
    2.1
  • Dynamic Load Rating
    161
  • Static Load Rating
    200
  • Grease Speed Limit
    3000
  • Oil Speed Limit
    3800
  • Weight
    1.95
  • 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 21312 is a potential replacement for these common bearing part numbers:

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