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Home>Products>NTN Multi-Row Cylindrical Roller Bearings>105 mm x 145 mm x 40 mm NTN NNU4921K Multi-Row Cylindrical Roller Bearings

  • 105 mm x 145 mm x 40 mm NTN NNU4921K Multi-Row Cylindrical Roller Bearings
  • 105 mm x 145 mm x 40 mm NTN NNU4921K Multi-Row Cylindrical Roller Bearings
  • 105 mm x 145 mm x 40 mm NTN NNU4921K Multi-Row Cylindrical Roller Bearings
  • 105 mm x 145 mm x 40 mm NTN NNU4921K Multi-Row Cylindrical Roller Bearings

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105 mm x 145 mm x 40 mm NTN NNU4921K Multi-Row Cylindrical Roller Bearings

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NTN Multi-Row Cylindrical Roller Bearings

NTN NNU4921K Bearing SPECIFICATIONS

  • Can't find what you're looking for 105 mm x 145 mm x 40 mm NTN NNU4921K Multi-Row Cylindrical Roller Bearings NTN DRIVESHAFT,INC. ? Our expert NTN Multi-Row Cylindrical Roller Bearings Representatives 105 mm x 145 mm x 40 mm be in contact with you shortly!

  • NTN

  • NNU4921K

  • 17 mm
  • 21
  • 13,9 kN
  • RNAO 17x25x13
  • 25 mm
  • 21 mm
  • 13
  • 13 mm
Download NTN NNU4921K Spec Sheet
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105 mm x 145 mm x 40 mm NTN NNU4921K Multi-Row Cylindrical Roller BearingsSpecification details

  • 17 mm
  • 21
  • 13,9 kN
  • RNAO 17x25x13
  • 25 mm
  • 21 mm
  • 13
  • 13 mm
  • 17
  • 9,9 kN
  • 105 mm x 145 mm x 40 mm
105 mm x 145 mm x 40 mm NTN NNU4921K Multi-Row Cylindrical Roller Bearings pdf

NTN NNU4921K 105 mm x 145 mm x 40 mm NTN NNU4921K Multi-Row Cylindrical Roller BearingsSpecification

NTN NNU4921K bearing Size Chart (mm/inches)

Bearing number031BC07A2
Dimensione (mm)30.6x72x19
MarchioNACHI
Diametro del foro (mm)30,6
Diametro esterno (mm)72
Larghezza (mm)19
d30,6 mm
D72 mm
B19 mm
C19 mm

NTN NNU4921K INTERCHANGE

NTN Multi-Row Cylindrical Roller Bearings Part series NNU4921K is a potential replacement for these common bearing part numbers:

  • NNU4921K

  • NNU4921K

  • NNU4921K

  • NNU4921K

  • NNU4921K

  • NNU4921K

  • NNU4921K

  • NNU4921K

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NTN NNU4921K Technical Articles

How do you test a clutch release bearing?
4 Symptoms of a Bad Clutch Release Bearing andNov 7, 2019 — 4) Vibrating Pedal. If you press down on the clutch pedal and feel vibrations going onto your foot, this is likely due to a bad clutch release bearing  Clutch release bearing...
How long will a noisy wheel bearing last?
How long will a wheel bearing last after it starts making noiseOct 21, 2019 — Once it starts making noise, it is done. Running it any longer is an invitation to disaster. It may freeze and cause an accident, It may fall apart and cause an...
What are bearing seals made of?
RBC - Nice Ball BearingsContact seals are used on bearings to prevent solid contaminants and RS1P seal, which is standard on the 1600, 3000, and 6900 series bearings, is made of  Bearing Closures - Bearing Seals and Bearing Shields | ASTBall...

NTN Multi-Row Cylindrical Roller Bearings CATEGORIES

  • NTN Angular Contact Ball Bearings
  • NTN Angular Contact Ball Bearings (Single, Duplex)
  • NTN Cylindrical Roller Bearings With Self-Aligning Rings
  • NTN Deep Groove Ball Bearings
  • NTN Double Row Tapered Roller Bearings (Outside Direction)
  • NTN Double–Fractured Split Cylindrical Roller Bearings Continuous Casting Equipment
  • NTN Multi-Row Cylindrical Roller Bearings
  • NTN Sealed Four Row Tapered Roller Bearings
  • NTN SL Type Cylindrical Roller Bearings for Sheaves
  • NTN Spherical Roller Bearings
  • NTN Split Spherical Roller Bearings Double–Fractured Continuous Casting Equipment
  • NTN Tapered Roller Bearings
  • NTN Tapered Roller Thrust Bearings (Double Direction Type)
  • NTN Tapered Roller Thrust Bearings Screw Down Operations
  • NTN Thrust Roller Bearings
  • Abec 9 Bearings
  • 6003 Bearing
  • 6202z Bearing
  • 6003 2rs Bearing
More

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  • Home
  • Stock Categories
    • NTN Angular Contact Ball Bearings
    • NTN Angular Contact Ball Bearings (Single, Duplex)
    • NTN Cylindrical Roller Bearings With Self-Aligning Rings
    • NTN Deep Groove Ball Bearings
    • NTN Double Row Tapered Roller Bearings (Outside Direction)
    • NTN Double–Fractured Split Cylindrical Roller Bearings Continuous Casting Equipment
    • NTN Multi-Row Cylindrical Roller Bearings
    • NTN Sealed Four Row Tapered Roller Bearings
    • NTN SL Type Cylindrical Roller Bearings for Sheaves
    • NTN Spherical Roller Bearings
    • NTN Split Spherical Roller Bearings Double–Fractured Continuous Casting Equipment
    • NTN Tapered Roller Bearings
    • NTN Tapered Roller Thrust Bearings (Double Direction Type)
    • NTN Tapered Roller Thrust Bearings Screw Down Operations
    • NTN Thrust Roller Bearings
    • Abec 9 Bearings
    • 6003 Bearing
    • 6202z Bearing
    • 6003 2rs Bearing
  • Technical Articles
  • NTN Angular Contact Ball Bearings
  • NTN Angular Contact Ball Bearings (Single, Duplex)
  • NTN Cylindrical Roller Bearings With Self-Aligning Rings
✖

Home

Stock Categories

Technical Articles

NTN Angular Contact Ball Bearings

NTN Angular Contact Ball Bearings (Single, Duplex)

NTN Cylindrical Roller Bearings With Self-Aligning Rings

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