Product Details

NNU49/6 KOYO Double-row cylindrical roller bearings

Brand Name KOYO
Model Number NNU49/6
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Bearing number645/632
(Grease) Lubrication Speed2500 r/min
D136.525 mm
Bore Diameter (mm)71.438
B41.275 mm
Calculation factor (e)0.36
r1 min.6.4 mm
Size (mm)71.438x136.525x41.27
(Oil) Lubrication Speed3500 r/min
C31.750 mm
d71.438 mm
Width (mm)41.275
Weight2,5 Kg
a11.0 mm
Basic static load rating (C0)267000 kN
T41.275 mm
Basic dynamic load rating (C)197000 kN
Outer Diameter (mm)136.525
Calculation factor (Y0)0.91
r2 min.3.2 mm

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120FC87540A KOYO Four-row cylindrical roller bearingsr2 min.:3,2 mm; Bore Diameter (mm):57,15; Calculation factor (Y0):0,76; Weight:1,572 Kg; d:57,15 mm; Width (mm):30,162; C:23,812 mm; Calculation factor (e):0,44; db min:68 mm; r min.:3,6 mm; ra max.:3,6 mm; D:117,475 mm; da min.:74 mm; Da:104 mm; rb max.:3,2 mm; Basic static load rating (C0):179 kN;
122FC8557 KOYO Four-row cylindrical roller bearingse - ISO Factor3:0.21; Design Unit:METRIC; B - Outer Ring Width:56.000 mm; Reference Thermal Speed Rating (Oil)7:2600; Y2 - ISO Factor6:3.07; da - Inner Ring Backing Diameter:169.000 mm; Y0 - ISO Factor4:3.14; C1(2) - Dynamic Radial Rating (Two-Rows):621000 N; Cg - Geometry Factor8:0.0856; Bearing We
4CR600A KOYO Four-row cylindrical roller bearingsBearing number:645/632; (Grease) Lubrication Speed:2500 r/min; D:136.525 mm; Bore Diameter (mm):71.438; B:41.275 mm; Calculation factor (e):0.36; r1 min.:6.4 mm; Size (mm):71.438x136.525x41.27; (Oil) Lubrication Speed:3500 r/min; C:31.750 mm; d:71.438 mm; Width (mm):41.275; Weight:2,5 Kg; a:11.0 mm;
4CR6 KOYO Four-row cylindrical roller bearingsB:34 mm; Bore Diameter (mm):100; (Grease) Lubrication Speed:3200 r/min; Weight:3.73 Kg; Width (mm):34; d:100 mm; Outer Diameter (mm):180; D:180 mm; Bearing number:NJ 220 E; Basic dynamic load rating (C):250 kN; Size (mm):100x180x34; Fw:119 mm; Basic static load rating (C0):305 kN; r1 min.:2.1 mm; r
122FC8766 KOYO Four-row cylindrical roller bearingsra1 max.:0,6 mm; series:ARN; D1:60 mm; C:20 mm; Da max.:64 mm; da min.:56 mm; Weight:0,85 Kg; Static load rating axial (C0):121 kN; bearing material:Chrome Steel; bore diameter:35 mm; r1 min.:0,6 mm; Weight / Kilogram:0.813; Dynamic load rating axial (C):43 kN; cage material:Steel; d1:35 mm; Manufac
126FC8036 KOYO Four-row cylindrical roller bearingsA:58 mm; G:16 mm; A1:38 mm; Basic dynamic load rating (C):35,1 kN; s1:30,5 mm; Bore Diameter (mm):44,45; H1:57,2 mm; Basic static load rating (C0):23,2 kN; N1:20 mm; d:44,45 mm; H:114,5 mm; H2:22 mm; Fatigue load limit (Pu):0,98; B1:55 mm; N:26,5 mm; Bearing number:SYJ 50 KF+HE 2310; J:157,5 mm; Wei
4CR600B KOYO Four-row cylindrical roller bearingsWidth (mm):14; Basic dynamic load rating (C):9,9 kN; C:14 mm; Bearing number:1204; Size (mm):20x47x14; B:14 mm; Outer Diameter (mm):47; d:20 mm; (Grease) Lubrication Speed:14000 r/min; Weight:0,12 Kg; Bore Diameter (mm):20; D:47 mm; Basic static load rating (C0):2,6 kN;

 

 

NNU49/6 KOYO Double-row cylindrical roller bearings Video

 

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