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Home>Products>Needle Roller Bearing-With Inner Ring>NTN NK21/20R+1R17X21X20 Needle roller bearing-with inner ring

  • NTN NK21/20R+1R17X21X20 Needle roller bearing-with inner ring
  • NTN NK21/20R+1R17X21X20 Needle roller bearing-with inner ring
  • NTN NK21/20R+1R17X21X20 Needle roller bearing-with inner ring
  • NTN NK21/20R+1R17X21X20 Needle roller bearing-with inner ring

NTN NK21/20R+1R17X21X20 MODELS

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NTN NK21/20R+1R17X21X20 Needle roller bearing-with inner ring

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Needle Roller Bearing-With Inner Ring

NTN NK21/20R+1R17X21X20 Bearing SPECIFICATIONS

  • Online shopping CRAFT Brand NTN NK21/20R+1R17X21X20 Needle roller bearing-with inner ring from a GF BEARING-SINGAPORE LTD. great selection at Store. ... 50x78x22 Needle Roller Bearing-With Inner Ring Accessories.

  • NTN

  • NK21/20R+1R17X21X20

  • 50x78x22
  • CRAFT
  • 78
  • 78 mm
  • 51210
  • 22 mm
  • 50
  • 22
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GF BEARING-SINGAPORE LTD.China

  • GF BEARING-SINGAPORE LTD.2020-07-10 09:46:19
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NTN NK21/20R+1R17X21X20 Needle roller bearing-with inner ring Cross reference

  • 50x78x22
  • CRAFT
  • 78
  • 78 mm
  • 51210
  • 22 mm
  • 50
  • 22
  • 50 mm

NTN NK21/20R+1R17X21X20 Types of NTN NK21/20R+1R17X21X20 Needle roller bearing-with inner ring

NTN NK21/20R+1R17X21X20 bearing Size Chart (mm/inches)

CategoryPillow Block Bearings
Inventory0.0
Manufacturer NameREXNORD
Minimum Buy QuantityN/A
Weight3.54
EAN0793699958102
Product GroupM06110
Number of Mounting Holes2
Mounting MethodSet Screw
Housing Style2 Bolt Pillow Block
Rolling ElementBall Bearing
Housing MaterialCast Iron
Expansion / Non-expansionNon-expansion
Mounting Bolts5/8 Inch
RelubricatableYes
Insert Part NumberUG235HL
SealsFloating Labyrinth
Housing Configuration1 Piece Solid
Inch - MetricInch
Other FeaturesSingle Row | Standard Duty | Standard Backing | Wide Inner Race
Long Description2 Bolt Pillow Block; 2-3/16" Bore; 2-1/2" Base to Center Height; Set Screw Mount; Ball Bearing; Relubricatable; Cast Iron; Floating Labyrinth; Non-expansion
CategoryPillow Block
UNSPSC31171511
Harmonized Tariff Code8483.20.40.40
NounBearing
Keyword StringPillow Block
Manufacturer URLhttp://www.rexnord.com
Manufacturer Item NumberP3U235HK5
Manufacturer Internal Number0195810
Weight / LBS7.8
Actual Bolt Center to Center6.8 Inch | 171.5Millimeter
Bolt Spacing Minimum0 Inch | 0Millimeter
B2.5 Inch | 63.5 Millimeter
d2.188 Inch | 55.575 Millimeter
Bolt Spacing Maximum0 Inch | 0Millimeter
Nominal Bolt Center to Center6.8 Inch | 171.5 Millimeter
D2.25 Inch | 57.15 Millimeter

NTN NK21/20R+1R17X21X20 INTERCHANGE

Needle Roller Bearing-With Inner Ring Part series NK21/20R+1R17X21X20 is a potential replacement for these common bearing part numbers:

  • NK21/20R+1R17X21X20

  • NK21/20R+1R17X21X20

  • NK21/20R+1R17X21X20

  • NK21/20R+1R17X21X20

  • NK21/20R+1R17X21X20

  • NK21/20R+1R17X21X20

  • NK21/20R+1R17X21X20

  • NK21/20R+1R17X21X20

Contact Us

GF BEARING-SINGAPORE LTD.
AddressNo.1 Flementi Loop Singapore 671488
Phone(Working Time)5985-6329
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NTN NK21/20R+1R17X21X20 Technical Articles

Are ABEC 9 bearings fast?
Do ABEC Ratings Matter for Roller Skate Bearings?Jun 16, 2018 — “Jeff, I just want to go super fast on my new roller skates, so I guess I will go for the ABEC-9. They are the most precise so they must be the best Skateboard Bearings...
Can I use WD40 as grease?
WD-40 Oil Alternatives - The Case Against WD-40Aug 31, 2010 — We put the red-capped classic to the test in five common tasks to see how it held up against If it doesn't move and it should, you need WD-40. But wax is an inherently inferior...
Does cycling tone your stomach?
How to lose belly fat by cycling - BikeRadarJan 2, 2020 — These cross-training workouts will boost your cycling performance Planks are also excellent for toning the core muscles and increasing  Does Cycling Tone Your Abs? - Great Workout...

Needle Roller Bearing-With Inner Ring CATEGORIES

  • Double Row Full Complement Cylindrical Roller Bearings
  • Four-Point Contact Ball Bearings
  • Four-Row Cylindrical Roller Bearings
  • Inch Tapered Bore Mounting Pillow Block SAF225 and SAF226 Series
  • Lock Nuts Requiring A Keyway (Metric)
  • Matched Single Row Tapered Roller Bearings Arranged Face-To-Face
  • Metric AH Withdrawal Sleeve
  • Metric AOH Hydraulic Withdrawal Sleeve
  • Metric H Adapter Sleeve
  • Metric Locknut
  • Miniature Ball Bearings (600, 610, 620, 630)
  • Needle Bearings-Heavy Duty
  • Needle Bearings-Thrust
  • Needle Roller Bearing-With Inner Ring
  • Oil Injection Systems,Supergrip Bolts
  • Power Transmission Seals,Axial Clamp Seals
  • Timken Bearing
  • Timken 18720 Bearing
  • Rw207ccra Bearing
  • Timken Hm803110 Bearing
  • Jh415647 Bearing
More

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  • Home
  • Stock Categories
    • Double Row Full Complement Cylindrical Roller Bearings
    • Four-Point Contact Ball Bearings
    • Four-Row Cylindrical Roller Bearings
    • Inch Tapered Bore Mounting Pillow Block SAF225 and SAF226 Series
    • Lock Nuts Requiring A Keyway (Metric)
    • Matched Single Row Tapered Roller Bearings Arranged Face-To-Face
    • Metric AH Withdrawal Sleeve
    • Metric AOH Hydraulic Withdrawal Sleeve
    • Metric H Adapter Sleeve
    • Metric Locknut
    • Miniature Ball Bearings (600, 610, 620, 630)
    • Needle Bearings-Heavy Duty
    • Needle Bearings-Thrust
    • Needle Roller Bearing-With Inner Ring
    • Oil Injection Systems,Supergrip Bolts
    • Power Transmission Seals,Axial Clamp Seals
    • Timken Bearing
    • Timken 18720 Bearing
    • Rw207ccra Bearing
    • Timken Hm803110 Bearing
    • Jh415647 Bearing
  • Technical Articles
  • Double Row Full Complement Cylindrical Roller Bearings
  • Four-Point Contact Ball Bearings
  • Four-Row Cylindrical Roller Bearings
✖

Home

Stock Categories

Technical Articles

Double Row Full Complement Cylindrical Roller Bearings

Four-Point Contact Ball Bearings

Four-Row Cylindrical Roller Bearings

Contact Us