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Home>Products>Double-row Angular Contact Ball Bearings>NN303 KOYO Double-row cylindrical roller bearings

  • NN303 KOYO Double-row cylindrical roller bearings
  • NN303 KOYO Double-row cylindrical roller bearings

KOYO NN303 MODELS

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NN303 KOYO Double-row cylindrical roller bearings

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Double-row Angular Contact Ball Bearings

KOYO NN303 Bearing SPECIFICATIONS

  • KOYO
  • NN303

  • Flange Block
  • 0.0
  • N/A
  • 24.97
  • M06288
  • 6
  • Eccentric Collar
  • 6 Bolt Round Flange Block
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NN303 KOYO Double-row cylindrical roller bearings Product description

  • Flange Block
  • 0.0
  • N/A
  • 24.97
  • M06288
  • 6
  • Eccentric Collar
  • 6 Bolt Round Flange Block
  • Spherical Roller Bearing
  • Cast Steel
  • Non-expansion
  • 1 Inch
  • Yes
  • 22222
  • Triple Lip Nitrile Rubber
  • 1 Piece Solid
  • No Pilot
  • Inch
  • 6 Bolt Round Flange Block; 4-1/2" Bore; 12.9" Bolt Circle; 6.44" Bolt Spacing; 1 Piece Solid; Eccentric Collar Mount; Cast Steel; Spherical Roller Bearing; 5.53" Length Thru Bore;
  • Double Row
  • 31171501
  • 8483.20.40.80
  • Bearing
  • Flanged
  • 55
  • 5.53 Inch | 140.462 Millimeter
  • 0 Inch | 0 Millimeter
  • 4.5 Inch | 114.3 Millimeter
  • 6.44 Inch | 163.576 Millimeter
  • 12.9 Inch | 327.7 Millimeter
  • 0 Inch | 0 Millimeter

KOYO NN303 NN303 KOYO Double-row cylindrical roller bearings Technology

Size (mm)60x130x62
Angle (α)40 °
Bearing number7312 BDF
Bore Diameter (mm)60
Outer Diameter (mm)130
d60 mm
B162 mm
D130 mm
Width (mm)62
a49,6 mm

Frequently bought NN303 KOYO Double-row cylindrical roller bearings together

No.BrandCDBdEwNounPoidsTaille
NN3030-AS-K-M-SPFAG BEARING - - - - - - - -
NN3030-AS-M-SPFAG BEARING - - - - - - - -
NN3030M2KC1NAP4NACHI - 8.858 Inch | 225 Millimeter2.205 Inch | 56 Millimeter5.906 Inch | 150 Millimeter - Bearing - -
NN3032M2KC1NAP4NACHI - 9.449 Inch | 240 Millimeter2.362 Inch | 60 Millimeter6.299 Inch | 160 Millimeter - Bearing - -
NN3034-AS-K-M-SPFAG BEARING - - - - - - - -
NN3032-AS-K-M-SPFAG BEARING - - - - - - - -
NN3036-AS-K-M-SPFAG BEARING - - - - - - - -
NN3038-AS-K-M-SPFAG BEARING - - - - - - - -
NN3030KC9NAFWP4KOYO - - - - - - - -
NN3038KNACHI75 mm290 mm75 mm190 mm265 mm - 17,5 Kg190x265x75
NN3038K/W33CYSD75 mm290 mm75 mm190 mm265 mm - 17 Kg190x290x75

 

NNU4932 KOYO Double-row cylindrical roller bearingsOuter Diameter (mm):100; d:65 mm; r1 min.:0,6 mm; (Oil) Lubrication Speed:30 000 r/min; (Grease) Lubrication Speed:18 000 r/min; B:18 mm; Bearing number:3NCHAC013C; C:18 mm; Bore Diameter (mm):65; D:100 mm; Width (mm):18; Size (mm):65x100x18; Basic static load rating (C0):17,5 kN; a:20,1 mm; Weight:
NNU4926 KOYO Double-row cylindrical roller bearingsBasic dynamic load rating - C:8.3 kN; Calculation factor - f:1.03; Fatigue load limit - Pu:0.173 kN; Da max.:38.8 mm; rb max.:0.3 mm; d1:27.1 mm; db - min.:23.2 mm; Bore Diameter (mm):42; Preload class C:90 N/micron; Calculation factor f2C:1.05; Calculation factor - f2D:1.08; Preload class A:54 N/mi
NNU4928 KOYO Double-row cylindrical roller bearingsD:105,000 mm; C:13,000 mm; d:70,000 mm; Width (mm):13,000; Outer Diameter (mm):105,000; Bore Diameter (mm):70,000; B:13,000 mm; Bearing number:SC1469; Size (mm):70x105x13;
NNU493 KOYO Double-row cylindrical roller bearingse:0,21; Width (mm):308; Y2:4,77; Da max:1392 mm; da min:1028 mm; B:308 mm; rmin:7,5 mm; C0r:31500000 N / Static; Outer Diameter (mm):1420; Y1:3,2; ra max:6 mm; Cr:13100000 N / Dynamic; nB:208 1/min / Referenc; nG:405 1/min / Limiting; Bearing number:230/1000-K-MB; Y0:3,13; Cur:1570000 N; Size (mm):1
NN3028 KOYO Double-row cylindrical roller bearingsOuter Diameter (mm):26; Width (mm):5; r2 min.:0,3 mm; r1 min.:0,3 mm; Weight:0,008 Kg; Bearing number:61803-2RSR; C:5 mm; Size (mm):17x26x5; Basic static load rating (C0):1,4 kN; D:26 mm; d:17 mm; B:5 mm; Basic dynamic load rating (C):2,1 kN; Bore Diameter (mm):17;
NN3026 KOYO Double-row cylindrical roller bearingsWidth (mm):25; Basic dynamic load rating (C):65,5 kN; Weight:1,1 Kg; Outer Diameter (mm):100; d:50 mm; Bore Diameter (mm):50; D:100 mm; Bearing number:2211E-2RS1KTN9+H311E; C:25 mm; B:25 mm; Basic static load rating (C0):60 kN; Size (mm):50x100x25;
NN3024 KOYO Double-row cylindrical roller bearingsBearing number:FCDP 88124450; Width (mm):450; C:450 mm; d:440 mm; B:450 mm; D:620 mm; Outer Diameter (mm):620; Bore Diameter (mm):440; Basic dynamic load rating (C):7420 kN; Size (mm):440x620x450; Weight:452 Kg;

 

 

NN303 KOYO Double-row cylindrical roller bearings Video

 

KOYO NN303 INTERCHANGE

Double-row Angular Contact Ball Bearings Part series NN303 is a potential replacement for these common bearing part numbers:

  • NN303

  • NN303

  • NN303

  • NN303

  • NN303

  • NN303

  • NN303

  • NN303

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Address2370 North Main Street, East Peoria, Illinois 68811, U.S.A.
Phone(Working Time)722-298-7405
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KOYO NN303 Technical Articles

Can you use Vaseline as lube for bearings?
Skateboarders! I need your help!!!!! - Ultimate GuitarApr 22, 2009 — If your bearings are at the point of which you need to lube them, it'd be do need lube. but i advise on not using Vaseline. it might have some  difference between...
Can you use Vaseline on bearings?
Vaseline - Bike ForumsApr 13, 2005 — The Vaseline worked pretty well, my bearings are now overhauled and the pedals are almost like new. I overhauled my bearings in my pedals, it worked great. White Lithium grease is the std product. Small tubs...
How do you polish ball bearings?
Cleaning ceramic bearings | clean the bearing | bearingIn brief, hybrid bearings use ceramic balls, paired with metal inner and outer rings, whereas full ceramic bearings are entirely made from ceramic material. Now  4 Ways to Clean Ball...

Double-row Angular Contact Ball Bearings CATEGORIES

  • DAIKIN Rotor Pump
  • NACHI Piston Pump
  • Rexroth POPPET DIRECTIONAL VALVE
  • Rexroth PRESSURE RELIEF VALVE
  • Rexroth Pressure switch
  • Rexroth THROTTLE VALVE
  • Rexroth Vane Pump
  • AMI Bearing
  • AURORA Bearing
  • FAG Bearing
  • IKO Bearing
  • KOYO Bearing
  • NSK Bearing
  • NTN Bearing
  • SKF Bearing
  • TIMKEN Bearing
  • REXROTH HY-CHECK VALVE
  • REXROTH Directional spool valves
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  • REXROTH Throttle check valve
  • REXROTH Throttle check valves
  • REXROTH Valves
  • REXROTH Check valves
  • REXROTH Pressure reducing valve
  • REXROTH Twin throttle check valve
  • REXROTH Pressure relief valve
  • REXROTH Throttle valves
  • Timken 3780 Bearing
  • Hm804810 Bearing
  • 15118 Bearing
  • H715311 Bearing
  • Large Slewing Bearings
  • Slewing Ring Bearings
  • Bearing Slewing Ring
  • Kaydon Slewing Bearing
  • THK Linear Guide
  • THK Miniature Linear Guide
  • THK Linear Guide Rails
  • High Temperature Linear Guide
  • Curved Linear Guide
  • THK Linear Bearings And Rails
  • THK Linear Motion
  • Wide Series Cylindrical Roller Bearings
  • Double-row Angular Contact Ball Bearings
  • Deep Groove Ball Bearings
  • Sealed Spherical Roller Bearings Continuous Casting Plants
  • Spherical Roller Bearings
More

Customers Who Viewed KOYO NN303 Bearing Also Viewed

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  • NNU4928 KOYO Double-row cylindrical roller bearings

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  • Home
  • Stock Categories
    • DAIKIN Rotor Pump
    • NACHI Piston Pump
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    • Rexroth Pressure switch
    • Rexroth THROTTLE VALVE
    • Rexroth Vane Pump
    • AMI Bearing
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    • REXROTH HY-CHECK VALVE
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    • REXROTH Throttle check valves
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    • REXROTH Check valves
    • REXROTH Pressure reducing valve
    • REXROTH Twin throttle check valve
    • REXROTH Pressure relief valve
    • REXROTH Throttle valves
    • Timken 3780 Bearing
    • Hm804810 Bearing
    • 15118 Bearing
    • H715311 Bearing
    • Large Slewing Bearings
    • Slewing Ring Bearings
    • Bearing Slewing Ring
    • Kaydon Slewing Bearing
    • THK Linear Guide
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    • Curved Linear Guide
    • THK Linear Bearings And Rails
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    • Wide Series Cylindrical Roller Bearings
    • Double-row Angular Contact Ball Bearings
    • Deep Groove Ball Bearings
    • Sealed Spherical Roller Bearings Continuous Casting Plants
    • Spherical Roller Bearings
  • Technical Articles
  • DAIKIN Rotor Pump
  • NACHI Piston Pump
  • Rexroth POPPET DIRECTIONAL VALVE
✖

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Rexroth POPPET DIRECTIONAL VALVE

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