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R4B

NSK CORP, BEARING DIV
R4B

Radial/Deep Groove Ball Bearing - Straight Bore, 0.2500 in ID, 3.5000 in OD, 0.1960 in Width, Double Sealed, Without Snap Ring
MI ITEM #00038409
MFR #R4B
Price$22.69/each
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NSK CORP, BEARING DIV R4B
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NSK CORP, BEARING DIV
R4B

Radial/Deep Groove Ball Bearing - Straight Bore, 0.2500 in ID, 3.5000 in OD, 0.1960 in Width, Double Sealed, Without Snap Ring
MI ITEM #00038409
MFR #R4B
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$22.69/each

NSK CORP, BEARING DIV
R4B

Radial/Deep Groove Ball Bearing - Straight Bore, 0.2500 in ID, 3.5000 in OD, 0.1960 in Width, Double Sealed, Without Snap Ring
Price$22.69/each

Specifications

Dimensions

  • Bore Diameter  
    0.2500 in
  • Contact Angle
    Not Applicable
  • Fillet Radius
    0.3 mm
  • Outer Ring Width
    0.1960 in
  • Outside Diameter  
    3.5000 in
  • Overall Width  
    0.1960 in
  • Precision Rating
    ABEC 1 (ISO Class Normal)

Details

  • Bore Type
    Straight
  • Cage Material
    Steel
  • Closure Type
    Double Sealed
  • Country of Origin
    JP
  • Description
    R4 BRG
  • Features & Benefits
    • High quality steel—Ultra clean steel to extend bearing life by up to 80% • Advanced grease technology—NSK lubricants can extend grease life and performance of deep groove ball bearings • High-grade balls—Quiet and smooth operation even at high speed • Open bearing: Prefix designation Null • Sealed on both sides: Prefix designation VV • C3 Clearance: Prefix designation C3
  • Finish Coating
    Uncoated
  • Harmonization Code
    8482105044
  • Internal Clearance
    C3
  • Long Description
    The R4B is a 0.25-inch bore radial deep groove ball bearing with a 0.75-inch outside diameter and 0.196-inch width, double sealed for durability.
  • Manufacturer Catalog Number
    R4B
  • Manufacturer Upc Number
    029176020001
  • Max Rpm
    45000 rpm
  • Measurement Standard
    Metric
  • Operating Temperature Range
    Maximum of +250 °F
  • Product Type
    Radial & Deep Groove Ball Bearings
  • Radial Dynamic Load Capacity
    1610 N
  • Radial Static Load Capacity
    660 N
  • Row Type Fill Slot
    Single Row Non-Fill Slot
  • Series
    R
  • Snap Ring Included
    Without Snap Ring
  • UPC_NO
    029176020001

Overview

Mfr description
R4 BRG
  • High quality steel—Ultra clean steel to extend bearing life by up to 80%
  • Advanced grease technology—NSK lubricants can extend grease life and performance of deep groove ball bearings
  • High-grade balls—Quiet and smooth operation even at high speed
  • Open bearing: Prefix designation Null
  • Sealed on both sides: Prefix designation VV
  • C3 Clearance: Prefix designation C3

Compliance & Safety Data

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