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Home>Products>Four-row cylindrical roller bearings>400 x 520 x 250 KOYO 80FC52250W Four-row cylindrical roller bearings

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  • 400 x 520 x 250 KOYO 80FC52250W Four-row cylindrical roller bearings
  • 400 x 520 x 250 KOYO 80FC52250W Four-row cylindrical roller bearings
  • 400 x 520 x 250 KOYO 80FC52250W Four-row cylindrical roller bearings
  • 400 x 520 x 250 KOYO 80FC52250W Four-row cylindrical roller bearings

400 x 520 x 250 KOYO 80FC52250W Four-row cylindrical roller bearings

  • What 0.1 Operating clearance factor k2 is 400 x 520 x 250 400 x 520 x 250 KOYO 80FC52250W Four-row cylindrical roller bearings in mechanical engineering? Four-row cylindrical roller bearings Manufacturing Service . Upload your CAD file Bearing Import and Export Co., Ltd. for an instant.

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  • KOYO

  • 80FC52250W

  • 720 mm
  • 0.1
  • 27.8 mm
  • 12900 kN
  • 510 mm
  • 509 mm
  • 7500 kN
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Bearing Import and Export Co., Ltd.

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400 x 520 x 250 KOYO 80FC52250W Four-row cylindrical roller bearingsProduct features

D: 720 mm Operating clearance factor k2: 0.1 s1 max.: 27.8 mm
Basic static load rating C0: 12900 kN d2 ≈: 510 mm da max.: 509 mm
Basic dynamic load rating C: 7500 kN Misalignment factor k1: 0 Reference speed: 500 r/min
B: 280 mm Size (mm): 400 x 520 x 250
400 x 520 x 250 KOYO 80FC52250W Four-row cylindrical roller bearings pdf

400 x 520 x 250 KOYO 80FC52250W Four-row cylindrical roller bearingsSpecifications

D720 mm
Operating clearance factor k20.1
s1 max.27.8 mm
Basic static load rating C012900 kN
d2 ≈510 mm
da max.509 mm
Basic dynamic load rating C7500 kN
Misalignment factor k10
Reference speed500 r/min
B280 mm

400 x 520 x 250 KOYO 80FC52250W Four-row cylindrical roller bearingsSize Chart - AllFour-row cylindrical roller bearingsRacing


  • KOYO 81FC6130W Four-row cylindrical roller bearings

    Accessories:Shield & Seal; d:85.000 mm; D:150.0000 mm; Fillet Radius ra:2.00 mm; Oil Speed Rating n2:5000 rpm; Oil Speed Rating Open/Shielded n2:5000 rpm; Sealed Speed Rating n3:2800 rpm; Basic Static Radial Load Rating Co:64000 N; B:28.00 mm; Grease Speed Rating n1:4300 rpm;
    Read More ...

  • KOYO 82FC55400 Four-row cylindrical roller bearings

    B:20.904 mm; Hydraulic nut:HMVC 24E; Threads per inch:12; Lock washer:W 024; B4:23.825 mm; G:119.786 mm; d:120 mm; B1:74.6 mm; Sleeve:S 3024x4.1/4; d3 max.:144.602 mm;
    Read More ...

  • KOYO 80FC60380 Four-row cylindrical roller bearings

    Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:245000 N; Grease Speed Rating Open/Shielded n1:1900 rpm; Sealed Speed Rating n3:1300 rpm; D:310.0000 mm; d:200.000 mm; Oil Speed Rating Open/Shielded n2:2400 rpm; B:51.00 mm; Accessories:Shield & Seal; Basic Dynamic Radial Load Rating C:21
    Read More ...

  • KOYO 76FC54400DW Four-row cylindrical roller bearings

    dk:40.7 mm; r1 min.:0.6 mm; d2 max.:75 mm; G:M 30x2; α:6 °; Mass rod end:0.9 kg; C1 max.:20 mm; l7 min.:34 mm; Specific dynamic load factor K:300 N/mm²; h:110 mm;
    Read More ...

  • KOYO 76FC54380 Four-row cylindrical roller bearings

    N:21.5 mm; H1:47.6 mm; J min.:119 mm; J max.:133 mm; H2:19 mm; H:93 mm; J:126 mm; s1:25.4 mm; Bearing:YAR 207-106-2RFGR/HV; Recommended tightening torque for grub screw:6.5 N·m;
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  • KOYO 84FC59350 Four-row cylindrical roller bearings

    d1:180 mm; Basic dynamic load rating C:1059 kN; Calculation factor Y2:4.6; ra max.:2 mm; d2 ≈:223 mm; Limiting speed:480 r/min; Mass bearing + sleeve:30.2 kg; B4:31.5 mm; da max.:223 mm; r1,2 min.:2.1 mm;
    Read More ...

  • KOYO 84FC56280 Four-row cylindrical roller bearings

    l2 max.:254 mm; h:195 mm; d:50 mm; C1 max.:31 mm; l1 min.:110 mm; Basic dynamic load rating C:156 kN; Specific dynamic load factor K:100 N/mm²; dk:66 mm; Basic static load rating C0:245 kN; l7 min.:58 mm;
    Read More ...

  • KOYO 78FC55400AW Four-row cylindrical roller bearings

    H2:50.8 mm; Da:190 mm; Appropriate attachment bolt size G:0.75 in; Pa:11.6 kN; P120°:48.9 kN; Cap bolt:2 x 3/4-10 UNC; RG:3/8 NPT; P60°:128 kN; L:393.7 mm; End plug (suffix Y):EPR 11;
    Read More ...

  • KOYO 84FC56400 Four-row cylindrical roller bearings

    Material constant KM:330; d:80 mm; Specific dynamic load factor K:100 N/mm²; B:55 mm; dk:105 mm; Mass rod end:14.5 kg; α:6 °; Basic static load rating C0:585 kN; r1 min.:1 mm; C1 max.:48 mm;
    Read More ...

  • KOYO 76FC54400BW Four-row cylindrical roller bearings

    Pin Dia A1:6.4 mm; Dimension G:12.7 mm; Dimension L:114.3 mm; Dimension B:104.8 mm; Shaft Diameter D:35 mm; Dimension H:25.4 mm; Dimension C:88.9 mm; Weight W:0.73 kg; Dimension D2:68.3 mm; Basic Dynamic Radial Load Rating:20300 N;
    Read More ...

  • KOYO 82FC60440 Four-row cylindrical roller bearings

    Basic Static Radial Load Rating Co:81500 N; Basic Dynamic Radial Load Rating C:106000 N; Accessories:Two Shields; Oil Speed Rating n2:5000 rpm; Grease Speed Rating n1:3800 rpm; Fillet Radius ra:2.00 mm; D:120.0000 mm; d:55.000 mm; B:52.40 mm; Sealed Speed Rating n3:3800 rpm;
    Read More ...

  • KOYO 80FC56360 Four-row cylindrical roller bearings

    B:10.00 mm; D:62.0000 mm; d:30.000 mm; Grease Speed Rating Open/Shielded n1:11000 rpm; Basic Static Radial Load Rating Co:9300 N; Oil Speed Rating Open/Shielded n2:14000 rpm; Basic Dynamic Radial Load Rating C:15600 N; Fillet Radius ra:1.00 mm;
    Read More ...

  • KOYO 84FC60410A Four-row cylindrical roller bearings

    Initial grease fill:3515.4 g; Cap bolt:4 x 1 1/2-6 UNC; ba:103.188 mm; Cap bolt, SAE grade:8; J max.:749.3 mm; J min.:666.75 mm; Mass pillow block:417 kg; Eye bolt:2 x 1/2-13 UNC; Housing:SAFS 340; H2:101.6 mm;
    Read More ...

  • KOYO 80FC56410 Four-row cylindrical roller bearings

    r1,2 min.:4 mm; Axial load factor Y:0; Reference speed:750 r/min; B:88 mm; s max.:7 mm; d:630 mm; Calculation factor kr:0.07; Fatigue load limit Pu:315 kN; Basic static load rating C0:4050 kN; ra max.:3 mm;
    Read More ...

  • KOYO 4CR400 Four-row cylindrical roller bearings

    Da max.:111 mm; d:65 mm; Calculation factor Y2:1.24; Calculation factor X:0.63; Basic dynamic load rating C:80.6 kN; Fatigue load limit Pu:3.1 kN; da min.:74 mm; Calculation factor Y1:0.78; r1,2 min.:1.5 mm; ra max.:1.5 mm;
    Read More ...

 

Cross reference400 x 520 x 250 KOYO 80FC52250W Four-row cylindrical roller bearings
NRdUDlLE
76FC5438021.5 mm - - - - - - -
76FC54400BW - - - - - - - -
76FC54400DW - - - - - - - -
78FC55400AW - - - - - - 393.7 mm -
80FC52250W - - - - 720 mm - - -
80FC56360 - - 30.000 mm - 62.0000 mm - - -
4CR400 - - 65 mm - - - - -
80FC56410 - - 630 mm - - - - -
80FC60380 - - 200.000 mm - 310.0000 mm - - -
81FC6130W - - 85.000 mm - 150.0000 mm - - -
82FC55400 - - 120 mm - - - - -
82FC60440 - - 55.000 mm - 120.0000 mm - - -
84FC60410A - - - - - - - -
84FC59350 - - - - - - - -
84FC56280 - - 50 mm - - - - -
84FC56400 - - 80 mm - - - - -
84FC58320 - - - - - - 361.95 mm -
4CR420A - - - - - - - -
86FC59420 - - 100.000 mm - 265.0000 mm - - -
86FC59420-2 - - - - - - - -
86FC59420A-1 - - - - 80 mm - - -
86FC60450 - - 15.000 mm - 42.0000 mm - - -
88FC59270W - - - - 80 mm - - -
4CR440 - - 65.000 mm - 120.0000 mm - - -
88FC62450AW - - 40 mm - - - - -
88FC64420 - - 85.000 mm - 150.0000 mm - - -
88FC72452 - - 180.000 mm - 280.0000 mm - - -
89FC66324 - - 75.000 mm - 160.0000 mm - - -
4CR445 - - 35 mm - - - - -
90FC63450A - - 12.000 mm - 32.0000 mm - - -
92FC60400 - - 40 mm - - - - -
4CR460C - - 35.000 mm - 72.0000 mm - - -
92FC62400BW - - - - - - - -
92FC62400D - - - - - - - -
92FC65470W - - - - - - - -
4CR460 - - 15 mm - - - - -
92FC66500 - - 25.000 mm - 52.0000 mm - - -
4CR460D - - 55.000 mm - 120.0000 mm - - -
96FC65450B - - - - 32 mm - - -
96FC65460 - - - - - - - -
96FC68460 - - 40.000 mm - 90.0000 mm - - -
4CR480 - - - - - - 212.725 mm -
4CR480B - - 130 mm - - - - -
96FC68500A12.3 mm - 19.05 mm - - - - -
99FC62360 - - - - - - - -
100FC67450A-3 - - - - 180 mm - - mm
100FC68405 - - 60.000 mm - 95.0000 mm - - -
100FC68450 - - 80.000 mm - 140.0000 mm - - -
100FC69510A - - 2.5 mm - 8 mm - - -
100FC71480 - - - - 460 mm - - -
100FC72400 - - 12 mm - - - - -
100FC72530 - - 220 mm - - 12 mm - -
100FC72530C - - 220.000 mm - 460.0000 mm - - -
100FC72530W - - - - - - - -
102FC67320 - - - - - - - -
102FC67450 - - 498.475 mm - 634.873 mm - - -
104FC68450W - - 20.000 mm - 72.0000 mm - - -
104FC74535 - - 22 mm - - - - -
104FC74535C - - - - 480 mm - - -
106FC76520A - - 140.000 mm - 210.0000 mm - - -
106FC78570 - - - - - - 679.45 mm -
106FC78570B - - 17 mm - - - - -
107FC76559AW - - 110.000 mm - 200.0000 mm - - -
4CR545 - - 420 mm - - - - -
110FC74510 - - - - - - - -
112FC78570 - - 30.000 mm - 72.0000 mm - - -
112FC80600 - - 25.4 mm - - - 130 mm -
112FC82600 - - - - - - - -
114FC80514A - - - - - - - -
114FC81594 - - 50.000 mm - 90.0000 mm - - -
114FC81594A - - 85.000 mm - 180.0000 mm - - -
118FC82590 - - - - - - - -
120FC82575B - - - - 280 mm - - -
120FC82575C - - - 12 mm - - - -
120FC85600 - - - - - - - -
120FC87540A - - 110.000 mm - 240.0000 mm - - -
120FC87640 - - - - - - - -
4CR600 - - 75.000 mm - 130.0000 mm - - -
4CR600A - - - - - - - -
4CR600B - - 380 mm - - - - -
122FC85570 - - 25.000 mm - 52.0000 mm - - -
122FC87660 - - - - - - - -
126FC80360 - - - - - - - -
128FC88600 - - 75.000 mm - 160.0000 mm - - -
130FC92670 - - 100.000 mm - 265.0000 mm - - -
130FC92670A - - 180.000 mm - 280.0000 mm - - -
130FC92690 - - - - - - - -
132FC82440W - - 70.000 mm - 150.0000 mm - - -
132FC89670 - - 480 mm - - - - -
133FC97732 - - 300 mm - 420 mm - - -
4CR680D - - 110.000 mm - 200.0000 mm - - -
138FC98715 - - 100.000 mm - 215.0000 mm - - -
138FC98750 - - - - - - - -
138FC98750A - - 45.000 mm - 75.0000 mm - - -
140FC98700 - - 60.000 mm - 130.0000 mm - - -
140FC98700A - - - - - - 1220 mm -
140FC98700C - - 220.000 mm - 340.0000 mm - - -
140FC100710W - - 75.000 mm - 160.0000 mm - - -
142FC93635 - - 35.000 mm - 72.0000 mm - - -
146FC103750 - - 110.000 mm - 200.0000 mm - - -
146FC105670 - - - - 469.9 mm - - -
150FC100670 - - - - - - - -
150FC102620 - - 65 mm - - - - -
151FC107750A - - 220.000 mm - 340.0000 mm - - -
152FC102700 - - - - - - - -
152FC103750 - - 17 mm - - - - -
152FC108787B - - 10 mm - - - - -
152FC108787D - - - - - - - -
4CR760 - - - - - - - -
152FC108787C - - 80.000 mm - 140.0000 mm - - -
153FC101708A - - 10 mm - - - - -
153FC107652 - - 530 mm - 780 mm - - -
154FC108770 - - 20.000 mm - 47.0000 mm - - -
154FC108770A - - - - - - 387.35 mm -
154FC108650 - - - - - - 711.2 mm -
156FC107780A - - 170.000 mm - 230.0000 mm - - -
158FC102610 - - 80.000 mm - 140.0000 mm - - -
160FC108750 - 125 mm - - 170 mm - - -
164FC113650 - - - - - - - -
164FC113800A - - - - - - 749.3 mm -
164FC113800D - - - - - - - -
168FC116840B - - 420 mm - 580 mm - - -
170FC115840 - - 75.000 mm - 130.0000 mm - - -
170FC118650 - - 45.000 mm - 100.0000 mm - - -
170FC118850 - - - - - - - -
170FC118850B - - 100 mm - - - - -
4CR850A - - 80.000 mm - 170.0000 mm - - -
171FC109655 - - 70.000 mm - 110.0000 mm - - -
171FC118704 - - 65.000 mm - 85.0000 mm - - -
172FC114750 - - 120 mm - - - - -
172FC116780 - - - - - - 466.725 mm -
173FC122889B - - - - - - - -
173FC122889 - - 600 mm - - - - -
174FC115685B - - 190.000 mm - 260.0000 mm - - -
174FC118750 - - - - - - - -
176FC114800 - - - - - - - -
176FC123850A - - 7 mm - 22 mm - - -
180FC122840 - - 100 mm - 160 mm - - -
180FC122840A - - - - - - 96 mm -
180FC123870 - - - - - - - -
180FC123870A - - - - - - - -
180FC128930 - - 20 mm - 42 mm - - -
180FC128840 - - - - 26 mm - - -
184FC128800 - - 55.000 mm - 140.0000 mm - - -
4CR920 - - - - - - - -
4CR920A - - 130 mm - 270 mm - - -
4CR950A - - 15.000 mm - 32.0000 mm - - -
190FC133950 - - - - 901.7 mm - - -
200FC136100 - - - - 615.95 mm - - -
QUOTE

KOYO Bearing | Bearing (Mechanical) | Structural Load - Scribd

Dec 20, 2017 - KOYO Bearing - Free ebook download as PDF File (.pdf), Text File ... 400 520 250 250 432 4 4 2 920 7 100 80FC52250W 1-3 418 502 492 3 3 
QUOTE

SKF bearing|NSK bearings|TIMKEN Bearings - FAG bearings

Koyo Four-row cylindrical roller bearings for Rolling Mill, having superior resistance to radial load, are suitable for use at a high-speed. Since the inner ring 
QUOTE

CYLINDRICAL ROLLER BEARINGS all bearings type

KOYO 78FC55400AW|Bearing 78FC55400AW bearings Macau. 390 * 550 * 400. Add to Cart. KOYO 80FC52250W. KOYO 80FC52250W|Bearing 80FC52250W 
QUOTE

LARGE SIZE BALL & ROLLER BEARINGS

We are pleased to offer you this newly issued Koyo large size rolling bearing ... 80FC52250W. 1-3. 418 ... Koyo tapered roller bearings whose bearing numbers
QUOTE

Ball & Roller Bearings

JTEKT has standardized the following bearings as the. "Koyo bearing series". ... Major Koyo EXSEV bearing series made of these materials ... 80FC52250W. 1-3
QUOTE

Ball & Roller Bearings - Signet Trade

Table 3 Koyo EXSEV bearing series models and types. Operating tem- perature range, ;. Exsev bearings for use in a vacuum environment. Ceramic bearings 4)
QUOTE

LARGE SIZE BALL & ROLLER BEARINGS

We are pleased to offer you this newly issued Koyo large size rolling bearing ... 80FC52250W. 1-3. 418 ... Koyo tapered roller bearings whose bearing numbers
QUOTE

CYLINDRICAL ROLLER BEARINGS all bearings type

KOYO 78FC55400AW|Bearing 78FC55400AW bearings Macau. 390 * 550 * 400. Add to Cart. KOYO 80FC52250W. KOYO 80FC52250W|Bearing 80FC52250W 

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Product Categories

  • Adapter sleeves
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  • Cylindrical roller bearings with cage
  • Deep groove ball bearings
  • Four-row cylindrical roller bearings
  • Plummer block housings
  • Single-row deep groove ball bearings
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  • Tapered roller bearings
  • Withdrawal sleeves
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