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RNA4912

JTEKT KOYO (NRB)
RNA4912

Needle Roller Bearing - 68 mm Bore, 85 mm OD, 25 mm Width, Open
MI ITEM #00128309
MFR #RNA4912
Price$183.27/each
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JTEKT KOYO (NRB) RNA4912
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JTEKT KOYO (NRB)
RNA4912

Needle Roller Bearing - 68 mm Bore, 85 mm OD, 25 mm Width, Open
MI ITEM #00128309
MFR #RNA4912
Availability:
In Stock
Factory Order
Shipping
Shipping time may vary. Motion rep will advise.
This product requires a Quote Request and may take longer to process and ship
Price$183.27/each

JTEKT KOYO (NRB)
RNA4912

Needle Roller Bearing - 68 mm Bore, 85 mm OD, 25 mm Width, Open
Price$183.27/each

Specifications

Dimensions

  • Bore Diameter  
    68 mm
  • Outside Diameter  
    85 mm
  • Overall Width  
    25 mm
  • Precision Rating
    Not Rated
  • Weight
    0.72 lbs

Details

  • Closure Type
    Open
  • Flanges
    With Flanges
  • Long Description
    The RNA4912 Machined Type Needle Roller Bearing features a 68 mm bore diameter, 85 mm outside diameter, 25 mm overall width, and an open closure design, making it suitable for heavy-duty equipment.
  • Lubrication Hole Type
    Lubrication Groove & Hole
  • Max Rpm
    6300 rpm
  • Needle Bearing Type
    Machined Bearing with No Inner Ring
  • Operating Temperature Range
    Maximum of +250 °F
  • Product Type
    Needle Roller Bearings
  • Radial Dynamic Load Capacity
    14600 lbf
  • Radial Static Load Capacity
    26100 lbf
  • Series
    RNA
  • Standards Met
    DIN 617, ISO 1206, ISO 5753, ISO 582
  • UPC_NO
    605790193187

Overview

Mfr description
RNA 4912 BRG

Compliance & Safety Data

Click on an icon below to learn more about the compliance and safety data
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