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68FC45250W KOYO Four-row cylindrical roller bearings
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Four-row Cylindrical Roller Bearings
KOYO 68FC45250W Bearing SPECIFICATIONS
- KOYO
68FC45250W
- Flange Block
- 0.0
- N/A
- 14.528
- M06288
- 4
- Eccentric Collar
- 4 Bolt Round Flange Cartridge
- BEARING TYCA PRIVATE LTD.2020-07-10 09:46:19
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68FC45250W KOYO Four-row cylindrical roller bearings Details
- Flange Block
- 0.0
- N/A
- 14.528
- M06288
- 4
- Eccentric Collar
- 4 Bolt Round Flange Cartridge
- Spherical Roller Bearing
- Cast Steel
- Non-expansion
- 3/4 Inch
- Yes
- 22218
- Triple Lip Urethane
- 1 Piece Solid
- With Pilot
- Inch
- 4 Bolt Round Flange Cartridge; 3-1/2" Bore; 8.6" Bolt Circle; 6.1" Bolt Spacing; 1 Piece Solid; Eccentric Collar Mount; Cast Steel; Spherical Roller Bearing; 4.03" Length Thru Bore
- Double Row
- 31171501
- 8483.20.40.80
- Bearing
- Flanged
- 32
- 3.5 Inch | 88.9 Millimeter
- 4.03 Inch | 102.362 Millimeter
- 8.6 Inch | 218.4 Millimeter
- 1.31 Inch | 33.274 Millimeter
- 7.375 Inch | 187.32 Millimeter
- 6.1 Inch | 154.9 Millimeter
KOYO 68FC45250W Four-row Cylindrical Roller Bearings Description
B | 455.612 mm |
Mass bearing | 545 kg |
D1 ≈ | 669 mm |
d1 ≈ | 604 mm |
Calculation factor Y1 | 2 |
Thrust factor K | 1.76 |
Design variant/feature | TQO/WIY |
Basic dynamic load rating C | 8420 kN |
Comparative radial load rating CF | 2240 kN |
D | 736.6 mm |
r1,2 min. | 3.3 mm |
Calculation factor Y2 | 3 |
d | 558.8 mm |
Fatigue load limit Pu | 1800 kN |
Comparative axial load rating CFa | 364 kN |
Calculation factor Y0 | 2 |
Basic static load rating C0 | 26000 kN |
r3,4 min. | 6.4 mm |
T | 457.2 mm |
Calculation factor e | 0.33 |
Try different search 68FC45250W KOYO Four-row cylindrical roller bearings | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Brand | d | D | B | C | Fw | Cu | Cr | C0r |
68FC45250BW | KOYO | 340 mm | 450 mm | 250 mm | 2750 kN | 368 mm | 672 | 2940 | 6480 |
68FC45250W | KOYO | 340 | 445 | 250 | 250 | 367 | 626 | 2690 | 6110 |
122FC8557 KOYO Four-row cylindrical roller bearings | Basic static load rating C0:2750 kN; Fatigue load limit Pu:208 kN; Basic dynamic load rating C:968 kN; Design variant/feature:NNU/W33; r3,4 min.:2.1 mm; r1,2 min.:2.1 mm; db min.:436 mm; Da max.:489 mm; Limiting speed:1200 r/min; b:16.7 mm; Mass bearing:46 kg; Reference speed:1100 r/min; K:9 mm; da |
130FC9267 KOYO Four-row cylindrical roller bearings | B:22.00 mm; Sealed Speed Rating n3:3200 rpm; Accessories:Two Seals; Basic Dynamic Radial Load Rating C:50700 N; D:125.0000 mm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:41500 N; Oil Speed Rating Open/Shielded n2:6300 rpm; d:80.000 mm; Grease Speed Rating Open/Shielded n1:5300 rpm; |
120FC856 KOYO Four-row cylindrical roller bearings | Housing:SAF 511; R1:34.131 mm; End plug (suffix Y):EPR 5; H2:23.813 mm; H1:69.85 mm; P150°:15.6 kN; Stabilizing ring:SR-11-0; A2:171.45 mm; PG:1/8 NPT; P60°:44.9 kN; Cap bolt recommended tightening torque:81.3 N·m; Initial grease fill:39.69 g; Max. speed for Taconite seal:1575 r/min; |
4CR600B KOYO Four-row cylindrical roller bearings | J1:53.975 mm; Taconite seal:TER 33; H:167.481 mm; Stabilizing ring:2 x SR-1613; Pa:6.49 kN; Max. speed for Taconite seal:1400 r/min; Cap bolt:2 x 5/8-11 UNC; Cap bolt recommended tightening torque:298.3 N·m; N1:19.05 mm; Cap bolt, SAE grade:8; J max.:279.4 mm; H2:31.75 mm; PG:1/8 NPT; A1:88.9 |
120FC8764 KOYO Four-row cylindrical roller bearings | d:40.000 mm; D:90.0000 mm; Accessories:Two Seals; Sealed Speed Rating n3:5000 rpm; Basic Static Radial Load Rating Co:24000 N; Grease Speed Rating Open/Shielded n1:7500 rpm; Oil Speed Rating n2:9000 rpm; Grease Speed Rating n1:7500 rpm; Basic Dynamic Radial Load Rating C:41000 N; Oil Speed Rating Op |
126FC8036 KOYO Four-row cylindrical roller bearings | Fillet Radius ra:3.00 mm; Oil Speed Rating n2:1600 rpm; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:637000 N; D:360.0000 mm; B:116.00 mm; Grease Speed Rating n1:1300 rpm; d:200.000 mm; Basic Static Radial Load Rating Co:1080000 N; |
130FC92670A KOYO Four-row cylindrical roller bearings | Accessories:Shield & Seal; B:77.80 mm; Basic Static Radial Load Rating Co:224000 N; Grease Speed Rating n1:1900 rpm; D:200.0000 mm; Oil Speed Rating n2:2800 rpm; Sealed Speed Rating n3:1900 rpm; Fillet Radius ra:2.50 mm; d:95.000 mm; Basic Dynamic Radial Load Rating C:234000 N; |
122FC8766 KOYO Four-row cylindrical roller bearings | Oil Speed Rating Open/Shielded n2:9000 rpm; Grease Speed Rating Open/Shielded n1:7500 rpm; Basic Dynamic Radial Load Rating C:28100 N; B:18.00 mm; d:55.000 mm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:21600 N; Accessories:Shield & Seal; D:90.0000 mm; Sealed Speed Rating n3:4500 r |
4CR600A KOYO Four-row cylindrical roller bearings | h:25 mm; d1:1145 mm; b:60 mm; Associated eyebolt for handling:M 16; d3:1200 mm; Mass lock nut:190 kg; B5:125 mm; B:100 mm; d2:1100 mm; G:Tr 1060x8; |
118FC8259 KOYO Four-row cylindrical roller bearings | B:455.612 mm; Mass bearing:545 kg; D1 ≈:669 mm; d1 ≈:604 mm; Calculation factor Y1:2; Thrust factor K:1.76; Design variant/feature:TQO/WIY; Basic dynamic load rating C:8420 kN; Comparative radial load rating CF:2240 kN; D:736.6 mm; r1,2 min.:3.3 mm; Calculation factor Y2:3; d:558.8 mm; F |
130FC9269 KOYO Four-row cylindrical roller bearings | B2:38.5 mm; Mass angle ring:5 kg; d1 ≈:311.8 mm; d:240 mm; r3,4 min.:4 mm; B1:22.5 mm; |
4CR6 KOYO Four-row cylindrical roller bearings | d:30.000 mm; Oil Speed Rating Open/Shielded n2:14000 rpm; Basic Dynamic Radial Load Rating C:15600 N; Fillet Radius ra:1.00 mm; D:62.0000 mm; B:10.00 mm; Grease Speed Rating Open/Shielded n1:11000 rpm; Basic Static Radial Load Rating Co:9300 N; |
120FC82575C KOYO Four-row cylindrical roller bearings | Grease Speed Rating Open/Shielded n1:6300 rpm; D:100.0000 mm; B:21.00 mm; Fillet Radius ra:1.50 mm; d:55.000 mm; Oil Speed Rating Open/Shielded n2:7500 rpm; Grease Speed Rating n1:6300 rpm; Accessories:Without Accessories; Basic Static Radial Load Rating Co:29000 N; Basic Dynamic Radial Load Rating |
120FC87540A KOYO Four-row cylindrical roller bearings | A:58.737 mm; J min.:150.813 mm; S:0.794 mm; H2:34.925 mm; Mass bearing unit:4.15 kg; Basic dynamic load rating C:84.5 kN; Attachment bolt diameter G:15.875 mm; Limiting speed:1450 r/min; s:25.4 mm; L:212.725 mm; d2:73.819 mm; B:73.025 mm; H1:57.15 mm; A1:77.787 mm; H:117.872 mm; J max.:174.625 mm; d |
128FC886 KOYO Four-row cylindrical roller bearings | Fillet Radius rb:1.00 mm; Oil Speed Rating n2:3800 rpm; D:160.0000 mm; d:75.000 mm; Grease Speed Rating n1:2800 rpm; Fillet Radius ra:2.00 mm; B:74.00 mm; Basic Static Radial Load Rating Co:200000 N; Basic Dynamic Radial Load Rating C:208000 N; |
120FC82575B KOYO Four-row cylindrical roller bearings | r1,2 min.:3 mm; Calculation factor Y2:2.3; K:3 mm; Calculation factor e:0.43; Db min.:161 mm; Basic static load rating C0:780 kN; r5 min.:1 mm; db min.:108.5 mm; l:14 mm; d1 ≈:128.7 mm; Calculation factor Y1:1.6; ra max.:3 mm; C:88 mm; Mass bearing pair:8.99 kg; Reference speed:2600 r/min; b:4 |
68FC45250W KOYO Four-row cylindrical roller bearings Video
68FC45250W轴承-KOYO 68FC45250W轴承尺寸、图纸、价格- 特价
描述:, 68FC45250W轴承是【KOYO轴承> 】的型号,主要用在弧焊机,桥梁检测车,开沟机,雷达机械,焊接机器人,铸造机械,水泵,机械手,洗染,摇臂钻床,重型
KOYO 68FC45250W轴承_百度百科
中文名: KOYO 68FC45250W轴承; d(内径): 340mm. OD(外径): :445mm; B(厚度): 250mm. 尺寸参数. 型号: 68FC45250W. r(最小):2.1. Cr(额定动载荷):2510kN
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我公司专业销售轴承68FC45250W,能对KOYO 68FC45250W轴承为客户提供各种技术服务,68FC45250W轴承是内径:340、外径:445、厚度:250mm的KOYO品牌的
KOYO 68FC45250W INTERCHANGE
Four-row Cylindrical Roller Bearings Part series 68FC45250W is a potential replacement for these common bearing part numbers:
68FC45250W
68FC45250W
68FC45250W
68FC45250W
68FC45250W
68FC45250W
68FC45250W
68FC45250W
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- Address8th Floor,"C " Landmark Building, AJC Bose Road, Kolkata - 700020, India
- Phone(Working Time)63-2-759-4409
- Fax
KOYO 68FC45250W Technical Articles
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