Product Details

122FC8557 KOYO Four-row cylindrical roller bearings

Brand Name KOYO
Model Number 122FC8557
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

G2 - Heat Generation Factor (Rib-Roller End)62.1
SeriesHH234000
da - Cone Frontface Backing Diameter179.07 mm
a - Effective Center Location3-26.4 mm
C - Cup Width66.675 mm
D307.975 mm
C90 - Dynamic Radial Rating (90 million revolutions)467200 lbf
Ab - Cage-Cone Frontface Clearance0.3 mm
G1 - Heat Generation Factor (Roller-Raceway)718.4
K - Factor71.79
Bearing Weight28.900 Kg
Design UnitsImperial
r - Cup Backface To Clear Radius26.86 mm
db - Cone Backface Backing Diameter191.01 mm
C0 - Static Radial Rating354000 lbf
Y - ISO Factor91.84
Db - Cup Backface Backing Diameter276.10 mm
B - Cone Width93.663 mm
Cup Part NumberHH234010V
d152.400 mm

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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;
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;
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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
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

 

 

122FC8557 KOYO Four-row cylindrical roller bearings Video

 

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