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Home>Products>Single-row Cylindrical Roller Bearings>NNU4928 KOYO Double-row cylindrical roller bearings

  • NNU4928 KOYO Double-row cylindrical roller bearings
  • NNU4928 KOYO Double-row cylindrical roller bearings

KOYO NNU4928 MODELS

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NNU4928 KOYO Double-row cylindrical roller bearings

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Single-row Cylindrical Roller Bearings

KOYO NNU4928 Bearing SPECIFICATIONS

  • KOYO
  • NNU4928

  • Two-Bolt Base
  • 83 mm
  • 30 mm
  • 48 mm
  • Round
  • 2000 kgf
  • 1.6890 in
  • 1150 kgf
Download KOYO NNU4928 Spec Sheet
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NNU4928 KOYO Double-row cylindrical roller bearings Codes and sizes

  • Two-Bolt Base
  • 83 mm
  • 30 mm
  • 48 mm
  • Round
  • 2000 kgf
  • 1.6890 in
  • 1150 kgf
  • Normal Duty
  • 48 mm
  • Cast Iron
  • 113 mm to 129 mm
  • Set Screw
  • M14
  • Contact with Slinger
  • Lubrication Fitting
  • Non-Expansion Bearing (Fixed)
  • UCP200C4HR5
  • 165 mm
  • UC206C4HR5
NNU4928 KOYO Double-row cylindrical roller bearings pdf

KOYO NNU4928 NNU4928 KOYO Double-row cylindrical roller bearings Specification details

Bearing Width17 mm
Cage TypeCR - Phenolic Outer
d25 mm
Limiting Speed (Oil)56600 rpm
da - Inner Ring Backing Diameter31.900 mm
Bearing Weight0.221 Kg
C0 - Static Radial Rating13200 N
Contact Angle25 º
Design UnitsMETRIC
Ce - Dynamic Radial Rating129500 N
D62 mm
Precision ClassISO P4S (ABEC 7/9)
Ball TypeCeramic
Da - Outer Ring Backing Diameter55.800 mm
do - Ball Diameter11.906250 mm
R - Inner Ring To Clear Radius21.0 mm
Limiting Speed (Grease)28300 rpm
r - Outer Ring To Clear Radius31.0 mm

NNU4928 KOYO Double-row cylindrical roller bearings Interchange Search

No.BranddDCBFwSizeNounWidth
NNU4928ISO140 mm190 mm - 50 mm - 140x190x50 - 50
NNU4928-S-K-M-SPFAG BEARING - - - - - - - -
NNU4928-S-M-SPFAG BEARING - - - - - - - -
NNU4928MC3NSK5.512 Inch | 140 Millimeter7.48 Inch | 190 Millimeter - 1.969 Inch | 50 Millimeter - - Bearing -
NNU4928/W33CYSD140 mm190 mm50 mm50 mm156 mm - - -
NNU4928C1NAP4NTN140 mm190 mm50 mm50 mm - - - -
NNU4928KISO140 mm190 mm - 50 mm - - - -
NNU4928K VISO140 mm190 mm50 mm50 mm - - - -
NNU4928K/W33CYSD140 mm190 mm50 mm50 mm156 mm - - -
NNU4928KC1NAP4NTN140 mm190 mm50 mm50 mm - - - -

 

NN303 KOYO Double-row cylindrical roller bearingsd:28 mm; (Grease) Lubrication Speed:9000 r/min; B:30 mm; Weight:0,082 Kg; Size (mm):28x37x30; C:30 mm; Bore Diameter (mm):28; D:37 mm; Bearing number:NK28/30ASR1; Basic dynamic load rating (C):26,5 kN; Width (mm):30; Basic static load rating (C0):52 kN; Outer Diameter (mm):37; r min.:0,3 mm;
NNU493 KOYO Double-row cylindrical roller bearingsBore Diameter (mm):1180; Basic dynamic load rating (C):919 kN; Size (mm):1180x1420x106; Bearing number:618/1180; C:106 mm; (Grease) Lubrication Speed:230 r/min; D:1420 mm; Outer Diameter (mm):1420; Basic static load rating (C0):2580 kN; Weight:334 Kg; Width (mm):106; d:1180 mm; B:106 mm;
NN3028 KOYO Double-row cylindrical roller bearingsr min.:1,1 mm; (Grease) Lubrication Speed:1 100 r/min; d:90 mm; Weight:1,3 Kg; Da:118,5 mm; M:112,5 mm; J:103 mm; D:125 mm; B:35 mm; Bearing number:SL02-4918; Size (mm):90x125x35; Basic static load rating (C0):300 kN; Width (mm):35; C:35 mm; da:96,5 mm; Basic dynamic load rating (C):150 kN; Bore Dia
NNU4932 KOYO Double-row cylindrical roller bearingsWidth (mm):28; Ew:45 mm; Bore Diameter (mm):32; B:28 mm; Fw:32 mm; (Oil) Lubrication Speed:13000 r/min; Size (mm):32x45x28; Basic static load rating (C0):56,5 kN; Bearing number:32V4528; Basic dynamic load rating (C):47,9 kN; Outer Diameter (mm):45; (Grease) Lubrication Speed:10000 r/min; Weight:0,1
NN3026 KOYO Double-row cylindrical roller bearings(Grease) Lubrication Speed:784 r/min; Width (mm):74; Bore Diameter (mm):320; d:320 mm; Outer Diameter (mm):480; B1:74 mm; Basic static load rating (C0):1499 kN; Size (mm):320x480x74; Weight:51 Kg; Bearing number:Q1064; Basic dynamic load rating (C):701 kN; C:74 mm; D:480 mm;
NNU4926 KOYO Double-row cylindrical roller bearingsH3:50 mm; Dynamic load rating radial (C):23,1 kN; D2:40 mm; Static load rating axial (C0):95,95 kN; H2:65 mm; Bearing number:ZARN 3062 L TN; C:20 mm; Bore Diameter (mm):30; D3:50 mm; Dynamic load rating axial (C):37 kN; B2:11 mm; d:30 mm; D1:52 mm; B1:25 mm; Size (mm):30x62x20; Static load rating ra
NN3024 KOYO Double-row cylindrical roller bearingsd:25 mm; nB:16000 1/min / Refere; Width (mm):15; Bore Diameter (mm):25; B:15 mm; Da max:46,4 mm; ra max:1 mm; m:0,129 kg / Weight; D:52 mm; rmin:1 mm; Cr:15000 N / Dynamic lo; da min:30,6 mm; Bearing number:6205-C; nG:21600 1/min / Limiti; Size (mm):25x52x15; Outer Diameter (mm):52; d2:31,3 mm; C0r:

 

 

NNU4928 KOYO Double-row cylindrical roller bearings Video

 

Original KOYO NNU4928 Bearing NNU4928 bearings Cameroon

KOYO NNU4928,Cylindrical Roller Bearings,140x190x50mm,Premium Quality Our company specializes in supplying high-precision KOYO NNU4928

KOYO NNU4928 Fiji - KOYO Bearings World-wide Renown KOYO

KOYO NNU4928 Description. High quality NNU4928 Bearing, Just click the button " Contact Now " to mention your purchase Requirement, Quantity and Contact 

KOYO NNU4928 Bearing | NNU4928 rolamentos NNU4928

NTN | NNU4928 | Bearings | Lag... ♕♕. ☴☴ NTN NNU4928 bearings are high performance, high precision and low noise. NTN NNU4928 bearings use 

Double-row | Cylindrical Roller BearingsProduct information

NNU4928. Technical calculation tools · CAD drawings. 140, 190, 50, 1.5, 277, 456 ... technical trouble/repair · Inquiries about others. Return to top of page. Koyo

Roller bearing NNU4928-KOYO - 140x190x50 mm | 123Bearing

Roller bearing NNU4928-KOYO , dim : Ø int. 140 x Ø ext. 190 x th. 50 mm. SAME DAY SHIPPING. The specialist at your service for over 10 years

Bearing NNU4928 (KOYO) | Size and Specification | Bearings

Cylindrical roller bearings NNU4928. Bearing number : NNU4928. Size (mm) : 140x190x50. Brand : KOYO. Bore Diameter (mm) : 140. Outer Diameter (mm) : 

KOYO NNU4928 INTERCHANGE

Single-row Cylindrical Roller Bearings Part series NNU4928 is a potential replacement for these common bearing part numbers:

  • NNU4928

  • NNU4928

  • NNU4928

  • NNU4928

  • NNU4928

  • NNU4928

  • NNU4928

  • NNU4928

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KOYO NNU4928 Technical Articles

Are ball bearings and wheel bearings the same thing?
Why Wheel Bearings Are Important, And What Happens WhenThis is achieved as rolling produces much less friction force than sliding. A car's wheel bearing does this by using small metal balls that roll between two smooth  Wheel Bearing vs Hub...
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Symptoms of a Bad Throwout Bearing & Replacement CostJump to What does the flywheel do? — What does the flywheel do? What's a pressure plate? The clutch plate. How to get the throwout bearing fixed? The Manual Transmission &...
How is pinion bearing preload checked and adjusted?
Performance Perspectives: Ring & Pinion Setup BasicsThe prospect of installing and adjusting driveline ring & pinion gears can be Whether new or used, check the ring gear mounting surface for nicks or burrs and correct It's important to...

Single-row Cylindrical Roller Bearings CATEGORIES

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  • REXROTH Valves
  • Jlm813049 Bearing
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    • DAIKIN Piston Pump
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    • REXROTH Throttle check valves
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    • REXROTH Pressure relief valve
    • REXROTH Twin throttle check valve
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    • REXROTH Valves
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    • Full Complement Cylindrical Roller Bearings
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  • Technical Articles
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