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68FC45250BW KOYO Four-row cylindrical roller bearings
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Single-Row, Matched Pair Angular Contact Ball Bearings
KOYO 68FC45250BW Bearing SPECIFICATIONS
- KOYO
68FC45250BW
- 190 mm
- Oil Grooves And Holes In Outer Ring
- 260 mm
- 108000
- 52 mm
- 204600 lbs
- Straight
- Brass Cage
-
LWB BEARING PRODUCTION CO., LTD.2020-07-10 09:46:19
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68FC45250BW KOYO Four-row cylindrical roller bearings Details
- 190 mm
- Oil Grooves And Holes In Outer Ring
- 260 mm
- 108000
- 52 mm
- 204600 lbs
- Straight
- Brass Cage
- Not Split
- Spherical Roller 239 Series
- C0
- 087796032064
- Open
KOYO 68FC45250BW Single-Row, Matched Pair Angular Contact Ball Bearings Description
Da (max) | 91.5 mm |
ra (max) | 1.5 mm |
Dynamic Load Rating | 99,000 N |
Limiting Speed - Oil | 7,300 rpm |
db (min) | 53.5 mm |
r1 | 1.5 mm |
Inside Ring Outside Diameter | 58.5 mm |
dd (min) | 66 mm |
B | 36 mm |
dc (min) | 60 mm |
Radial Clearance | 0.050 to 0.080 mm |
Configuration | Single Row |
db (max) | 57 mm |
Limiting Speed - Grease | 6,100 rpm |
Enclosure | Open |
Fillet Radius/Chamfer | 1.5 mm |
D | 100 mm |
Bore Type | Cylindrical Bore |
ra1 (max) | 1.5 mm |
Static Load Rating | 104,000 N |
Ready to Ship Single-Row, Matched Pair Angular Contact Ball Bearings | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Brand | d | D | B | C | Cr | Cu | Fw | C0r |
68FC45250BW | KOYO | 340 mm | 450 mm | 250 mm | 2750 kN | 2940 | 672 | 368 mm | 6480 |
68FC45250W | KOYO | 340 | 445 | 250 | 250 | 2690 | 626 | 367 | 6110 |
452507-8 | Vickers | - | - | - | - | - | - | - | - |
452507-5 | Vickers | - | - | - | - | - | - | - | - |
452507-4 | Vickers | - | - | - | - | - | - | - | - |
452507-2 | Vickers | - | - | - | - | - | - | - | - |
452507-3 | Vickers | - | - | - | - | - | - | - | - |
452507-1 | Vickers | - | - | - | - | - | - | - | - |
452507-7 | Vickers | - | - | - | - | - | - | - | - |
84FC564 KOYO Four-row cylindrical roller bearings | ra1 (max):2.5 mm; Dynamic Load Rating:370,000 N; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:3 mm; db (min):109 mm; Limiting Speed - Grease:2,600 rpm; Limiting Speed - Oil:3,400 rpm; Static Load Rating:460,000 N; ra (max):2.5 mm; dc (min):124 mm; Weight:9.390 kg; Enclosure:Open; db (max):119 m |
84FC5832 KOYO Four-row cylindrical roller bearings | Grease Reference Speed:22000 rpm; Weight:0.03 Kg; Clearance:C0 (Normal); Bore Size d:10 mm; Radius Rs min:0.600 mm; C0r - Static Load Rating:2.4 kN; Snap Ring Width f max:1.120 mm; Snap Ring Diameter D2 max:34.700 mm; Features:Snap Ring; Outside Ring Width B:9.000 mm; Cr - Dynamic Load Rating:5.1 kN |
84FC5628 KOYO Four-row cylindrical roller bearings | Db - Cup Backface Backing Diameter:16.46 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:40600 lbf; r - Cup Backface To Clear Radius2:0.130 in; Bearing Weight:140.00 lb; Y1 - ISO Factor9:2.03; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:71400 lbf; Cone Part Number:M2601 |
86FC59420A-1 KOYO Four-row cylindrical roller bearings | Cg - Geometry Factor:0.0465; r - Cup Backface To Clear Radius1:0.06 in; Da - Cup Frontface Backing Diameter:1.59 in; Y - ISO Factor4:0.85; C - Cup Width:0.3750 in; K - Factor2:0.83; e - ISO Factor3:0.7; Cup Part Number:11520; G2 - Heat Generation Factor (Rib-Roller End):4.63; Design Units:Imperial; |
88FC6442 KOYO Four-row cylindrical roller bearings | UPC Code:0883450412841; Dimension M:2.37 in; Thread Size J:1-8UNC; C - Dynamic Load (Basic):49900 lb; Bearing Number:22215; Shaft Tolerance:0.0020 in; Eng Internal Radial Clearance - Max:0.0031; Dimension SAA:4.75 in; Dimension E:2.00 in; Y1 - Geometry Factor:3.14; Pre Install Clearance Max:0.0031 i |
82FC554 KOYO Four-row cylindrical roller bearings | db (max):293 mm; B:72 mm; Weight:50.000 kg; Configuration:Single Row; D:440 mm; Static Load Rating:1,340,000 N; da (min):258 mm; db (min):258 mm; Outside Ring Inside Diameter:385 mm; Enclosure:Open; Fillet Radius/Chamfer:4 mm; ra1 (max):3 mm; Limiting Speed - Oil:1,600 rpm; Dynamic Load Rating:935,0 |
88FC59270W KOYO Four-row cylindrical roller bearings | Design Units:METRIC; Series:31313M; Db - Cup Backface Backing Diameter:119.89 mm; C - Cup Width:23.000 mm; G2 - Heat Generation Factor (Rib-Roller End):22.2; Cg - Geometry Factor:0.0839; r - Cup Backface To Clear Radius1:2.54 mm; K - Factor2:0.71; D:140.000 mm; Y - ISO Factor4:0.73; G1 - Heat Genera |
84FC5935 KOYO Four-row cylindrical roller bearings | Axial Load Factor Y2:3.11; Roller Profile:Symmetric; da (min):442 mm; Constant e:0.32; Limiting Speed - Grease:570 rpm; Nr. of Holes:8; Hole Diameter (do):15 mm; Configuration:Double Row; Limiting Speed - Oil:720 rpm; Enclosure:Open; Fillet Radius/Chamfer:5 mm; Axial Load Factor Y1:2.09; Weight:212. |
88FC62450AW KOYO Four-row cylindrical roller bearings | Maximum Speed:3310 rpm; Dimension D:9.0 in; Bearing UPC:013992025975; Dimension V:4.5 in; Bearing - Housing - Seal:LSE211BRHATL; Dimension T:12.0 in; Dimension S:1.6 in; Seal Type:Aluminium Triple Lab; Tensioning Unit Type:Tension Type; Cr - Dynamic Load Rating:31024 lbf; Note:This product line wa; |
86FC59420-2 KOYO Four-row cylindrical roller bearings | Bolt Hole Spacing J:130.2 mm; Inside Ring Outside Diameter:1.844 in; Weight:4.185 lb; Housing Style:Two-Bolt Pillow Bloc; Bearing Number:GY1106KRRB SGT; Center of Bearing from End S:17 mm; Static Load Rating:3440 lbf; Total Length L:166.7 mm; Seal Type:Shroud Seal; Bolt Hole Length N1:24.6 mm; Dimen |
4CR420A KOYO Four-row cylindrical roller bearings | C0r - Static Load Rating:2.9 kN; Outside Ring Width B:7.000 mm; Grease Limiting Speed:18000 rpm; Radius Rs min:0.300 mm; Bore Size d:25 mm; Features:Non-Contact Seals; Oil Limiting Speed:21000 rpm; Weight:0.02 Kg; Cr - Dynamic Load Rating:4.3 kN; Clearance:C3; Outside Diameter D:37.000 mm; |
82FC6044 KOYO Four-row cylindrical roller bearings | Cone Part Number:LM247748DGW; R - Cone Frontface To Clear Radius2:0.060 in; Series:LM247700; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:18200 lbf; Cg - Geometry Factor8:0.135; C0 - Static Radial Rating:257000 lbf; B - Double Cone Width:3.6250 in; d:9.6250 in; da - Cone Frontface Backing |
4CR44 KOYO Four-row cylindrical roller bearings | Bearing UPC:013992054630; Shaft Size:20 in; Dimension H1:4.0 in; Dimension L:63.0 in; Dimension J1:50.0 in; Cor - Static Load Rating:1839612 lbf; Dimension K:9.5 in; Housing Width:19.5 in; Dimension H2:52.8 in; Bearing Number:HSE2000BX; Bearing - Housing - Seal:HSE2000BXH; Maximum Speed:310 rpm; Cr |
86FC5942 KOYO Four-row cylindrical roller bearings | ra1 (max):2.5 mm; dc (min):184 mm; Radial Clearance:0.070 to 0.120 mm; B:73 mm; r1:3 mm; dd (min):196 mm; Limiting Speed - Grease:2,000 rpm; db (max):179 mm; Static Load Rating:800,000 N; Limiting Speed - Oil:2,600 rpm; Inside Ring Outside Diameter:182 mm; Fillet Radius/Chamfer:3 mm; d:150 mm; ra (m |
84FC60410A KOYO Four-row cylindrical roller bearings | C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:38800 lbf; G1 - Heat Generation Factor (Roller-Raceway)8:363; Cone Part Number:74510D; C1 - Dynamic Radial Rating (1 million revolutions)1:85900 lbf; C0 - Static Radial Rating:138000 lbf; db - Cone Backface Backing Diameter:5.75 in; G |
86FC6045 KOYO Four-row cylindrical roller bearings | Maximum Speed:1220 rpm; Dimension H2:21.1 in; Note:This product line wa; Shipping Weight:869 lb; Dimension K:4.7 in; Bearing UPC:013992023858; Bearing - Housing - Seal:HSM150BXHKPS; Dimension J:22.0 in; Bearing - Housing - Seal UPC:013992077721; Dimension H:10.000 in; Bolt Size:4 x M30; Shaft Size:1 |
68FC45250BW KOYO Four-row cylindrical roller bearings Video
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KOYO 68FC45250BW INTERCHANGE
Single-Row, Matched Pair Angular Contact Ball Bearings Part series 68FC45250BW is a potential replacement for these common bearing part numbers:
68FC45250BW
68FC45250BW
68FC45250BW
68FC45250BW
68FC45250BW
68FC45250BW
68FC45250BW
68FC45250BW
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- LWB BEARING PRODUCTION CO., LTD.
- AddressWorld Trade Center Panamá, , Apartado Postal , Panamá, República de Panamá
- Phone(Working Time)+507-286-4968
- Fax
KOYO 68FC45250BW Technical Articles
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