Product Details

66FC44200W KOYO Four-row cylindrical roller bearings

Brand Name KOYO
Model Number 66FC44200W
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Limiting Speed - Oil2,300 rpm
Limiting Speed - Grease1,900 rpm
D310 mm
B86 mm
Static Load Rating1,400,000 N
Fillet Radius/Chamfer4 mm
Dynamic Load Rating970,000 N
EnclosureOpen
Weight31.900 kg
db (min)188 mm
Bore TypeCylindrical Bore
r14 mm
ra1 (max)3 mm
dc (min)211 mm
d170 mm
dd (min)223 mm
ra (max)3 mm
ConfigurationSingle Row
Radial Clearance0.075 to 0.125 mm
Da (max)292 mm

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120FC8764 KOYO Four-row cylindrical roller bearingsB:15.497 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1180 lbf; Aa - Cage-Cone Backface Clearance:0.3 mm; R - Cone Backface To Clear Radius1:1.270 mm; G1 - Heat Generation Factor (Roller-Raceway):8.2; Db - Cup Backface Backing Diameter:39.62 mm; B - Cone Width:16.637 mm; Cg - Geometry
122FC8766 KOYO Four-row cylindrical roller bearingsCage Material:Brass; d:600.000 mm; Reference Thermal Speed Rating (Grease):180; Reference Thermal Speed Rating (Oil)7:190; B - Outer Ring Width:388.000 mm; Y0 - ISO Factor4:1.94; Da - Outer Ring Backing Diameter:975.600 mm; Bearing Weight:1565.100 Kg; Design Unit:METRIC; da - Inner Ring Backing Diam
122FC8557 KOYO Four-row cylindrical roller bearingsUPC Code:0883450030007; Dimension G:3.380 in; Dimension D Min:8.00 in; Shaft Size Type:Metric; Dimension L:4.02 in; Shaft Tolerance:0.0020 in; Oil Lubrication - B/C/O Seal:1300 rpm; Dimension J (Bolt Size):0.625 in; C - Dynamic Load (Basic):49900 lb; Eng Internal Radial Clearance - Max:0.0031; Greas
4CR6 KOYO Four-row cylindrical roller bearingsWeight:0.50 lb; Sub Series:GYA..RR; Set Screw Size:M5X.8; Angle between Set Screws:90 º; Static Load Rating:1070 lbf; Center of Bearing from End S:7.95 mm; O.D. Type:Cylindrical OD; Dynamic Load Rating:2380 lbf; Outside Diameter D:1.575 in; Set Screw Distance S2:4.75 mm; Radius r:0.6 mm; Lubrication
120FC87540A KOYO Four-row cylindrical roller bearingsSupport Type:Take-Up; Dimension W:2.0 in; Dimension R:2.0 in; Dimension X:1.9 in; Bearing UPC:013992039347; Dimension V:8.0 in; Dimension N:18.3 in; Dimension S:3.4 in; Ca - Axial Load Rating:8588 lbf; Series Type:Medium Series; Cor - Static Load Rating:157366 lbf; Bearing Number:MSE412BR; Maximum S
126FC8036 KOYO Four-row cylindrical roller bearingsD:10.0384 in; C - Double Cup Width:4.375 in; Da - Cup Frontface Backing Diameter:9.38 in; Design Units:Imperial; Y2 - ISO Factor6:2.47; Y - ISO Factor1:1.47; Y1 - ISO Factor5:1.66; e - ISO Factor4:0.41; Series:99000; Cg - Geometry Factor7:0.143; K - Factor3:1.43; r - Cup Frontface To Clear Radius2:0
4CR600A KOYO Four-row cylindrical roller bearingsB:24 mm; Groove Diameter:145.2 mm; a (max):3.7 mm; D:150 mm; Radial Clearance:0.030 to 0.058 mm; Static Load Rating:54,000 N; da (min):107 mm; Factor fo:15.9; r1:0.5 mm; Enclosure:Open; Cy (max):6.1 mm; Fillet Radius/Chamfer:1.5 mm; d:100 mm; Groove Width:3.1 mm; Limiting Speed - Oil:5,300 rpm; Limi
4CR600B KOYO Four-row cylindrical roller bearingsDesign Units:Imperial; Series:HM926700; C - Double Cup Width:3.3125 in; Y1 - ISO Factor5:0.92; Da - Cup Frontface Backing Diameter:8.64 in; Y - ISO Factor1:0.81; K - Factor3:0.79; r - Cup Frontface To Clear Radius2:0.090 in; Cg - Geometry Factor7:0.142; e - ISO Factor4:0.74; D:9.0000 in; Y2 - ISO Fa

 

 

66FC44200W KOYO Four-row cylindrical roller bearings Video

 

66FC44200W / Product detail(for Print) / Koyo Bearings (JTEKT)

Koyo. FOR REFERENCE ONLY. Rolling mill roll neck bearings; Four-row cylindrical roller bearings. Bearing No. 66FC44200W 

66FC44200W / Product detail / Koyo Bearings (JTEKT)

r1(min.) 5 mm. Basic load ratings : Cr: 2200 kN. Basic load ratings : C0r: 4670 kN. Fatigue load limit : Cu: 490 kN. Mounting dimensions. da(min.) 352 mm

66FC44200W / Product detail / Koyo Bearings (JTEKT)

r1(min.) 5 mm. Basic load ratings : Cr: 2200 kN. Basic load ratings : C0r: 4670 kN. Fatigue load limit : Cu: 490 kN. Mounting dimensions. da(min.) 352 mm

66FC44200W / Product detail(for Print) / Koyo Bearings (JTEKT)

Koyo. FOR REFERENCE ONLY. Rolling mill roll neck bearings; Four-row cylindrical roller bearings. Bearing No. 66FC44200W 

66FC44200W / Product detail / Koyo Bearings (JTEKT)

r1(min.) 5 mm. Basic load ratings : Cr: 2200 kN. Basic load ratings : C0r: 4670 kN. Fatigue load limit : Cu: 490 kN. Mounting dimensions. da(min.) 352 mm

KOYO 66FC44200W轴承_百度百科

KOYO 66FC44200W轴承,主要用于百分表、沉淀池、地上衡、泵、车床、打胶机、混水阀、安全仪器、锄头、车用灯类等设备。
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