FC5678220 (Size: 280x390x220mm) Cylindrical Roller Bearing For Rolling Mill

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FC5678220

Bore Diameter:280 mm

Outside Diameter:390 mm

Width:220 mm

Weight:86.5 kg

Min. Order:1 Piece

The FC5678220 bearing is a Cylindrical Roller Bearings with an inner diameter of 280 mm , an outer diameter of 390 mm, a width of 220 mm. It typically uses P5 grade precision tolerances and features a Steel or Brass cage, Chrome Steel rings. Its dynamic radial rated load is approximately 2130 (kN), its static radial rated load is approximately 5150 (kN). It uses C4 standard radial clearance, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Equivalent: 313822 (SKF), 507339 (FAG), 4R5611 (NTN), 280RV3901 (NSK), 313822 (KOYO)

Application: Steel and Metals

Dimensions:

Inside Diameter:

280 mm

Outside Diameter:

390 mm

Thickness:

220 mm

Weight:

86.5 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

2130 (kN)

Static load Capacity, Radial (Cor):

5150 (kN)

Reference speed (Grease rpm):

1000

Limiting speed (Oil rpm):

1300

Specifications:

Structure:

Roller Bearing

Number of Rows:

Four

Demensions:

280x390x220

Brand:

Neutral Product

Radial Clearance Trade No.:

Precision Rating:

Bearing Material:

Chrome Steel (Gcr15)

Cage material:

Steel or Brass

Roller Material:

Chrome Steel

Bore Type:

Cylindrical Bore

Series:

Rolling Element:

Roller

Transaction Information:

Transport Package:

Standard Export Package

Shipping Ways:

by Sea or Air

Country of Origin:

China

Stock:

100 Piece

Port:

Tianjin, Shanghai, Shenzhen, Guangzhou or Qingdao

Payment term:

by T/T in advance

Delivery time:

2-3 days for stock, 25-30 days for bulk production

Detailed description

FC5678220 (SKF P/N: 313822, FAG P/N: 507339, NTN P/N: 4R5611, NSK P/N: 280RV3901, KOYO P/N: 313822) Four Row Cylindrical Roller Bearing for Cold Rolling and Hot Rolling Mill, High-load Capacity, Higher Rotational Accuracy.

Size: 280x390x220mm

Inner Diameter (d): 280mm
Outer Diameter (D): 390mm
Thickness (B): 220mm

FC: double outer rings, single inner ring, and inner without flange.

Bearing Part No.	Main Dimensions (mm)							Basic Load Rating (kN)		Weight (kg)
	d	D	B	C	Fw	r_min	r1_min	Dynamic (Cr )	Static (Cor)
FC5678220	280	390	220	220	312	3	3	2130	5150	86.5
Four Row Cylindrical Roller Bearing Types we are offering: FC, FCD & FCDP.
Applications:		rolling mill machine, medium-sized motors, rolling stock equipment, machine tool spindle, internal combustion engine, generator, gas turbine, gear box, vibrating screen and lifting machinery etc.
E-mail:		[email protected]
Wechat:		+8618062246726
Whatsapp:		+8618062246726
Skype:		Stellaqiao

Most four row cylindrical roller bearings are supplied with C4 Internal Radial Clearance and P5 Accuracy to perform well in these roll-neck applications. We offering four row cylindrical roller bearings with different clearance, such as C0, C3, C4, C5. The precision we offering are P5 and P6. If any requirement of the clearance and precison, please feel free to let us know.

All the bearings we are offering are direct factory price, fast delivery, perfect quality. For more bearings, please feel free to contact us by e-mail, wechat , whatsapp or skype.

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High quality FC5678220 ( 86.5 kg Mass, ID: 280 mm OD: 390 mm WD: 220 mm , FC Series , Four Rows , C4 Radial Clearance , P5 Accuracy Class , Chrome Steel (Gcr15) Material , 2130 (kN) Radial dynamic , 5150 (kN) Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. FC5678220. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

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FC5678220 (Size: 280x390x220mm) Cylindrical Roller Bearing For Rolling Mill

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