NNF 5056 ADA-2LSV (Alt P/N: SL045056PP) Size:280x420x190mm Cylindrical Roller Bearing

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NNF 5056 ADA-2LSV

Bore Diameter:280 mm

Outside Diameter:420 mm

Width:190 mm

Weight:95.8 kg

Min. Order:1 Piece

The NNF 5056 ADA-2LSV bearing is a Cylindrical Roller Bearings with an inner diameter of 280 mm , an outer diameter of 420 mm, a width of 190 mm. It typically uses P0, P6, P5, or as requested grade precision tolerances and Chrome Steel rings. Its dynamic radial rated load is approximately 2050 (kN), its static radial rated load is approximately 4910 (kN). It uses C0,C2,C3, or as requested standard radial clearance, Contact Seals type, Rubber. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Interchange code: SL045056PP

Application: Mining, Petroleum Production, Power Generation, Power Transmission, Cement Processing, Aggregate Crushing, Metal Recycling, Rolling Mill, Oil Equipment

Dimensions:

Inside Diameter:

280 mm

Outside Diameter:

420 mm

Thickness:

190 mm

Weight:

95.8 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

2050 (kN)

Static load Capacity, Radial (Cor):

4910 (kN)

Reference speed (Grease rpm):

300

Specifications:

Structure:

Roller Bearing

Number of Rows:

Double

Demensions:

280x420x190

Brand:

Neutral Product

Radial Clearance Trade No.:

C0,C2,C3, or as requested

Precision Rating:

P0, P6, P5, or as requested

Bearing Material:

Chrome Steel (Gcr15)

Cage Type:

Without Cage

Seals Type:

Contact Seals

Seal Material:

Rubber

Roller Material:

Chrome Steel

Bore Type:

Cylindrical Bore

Series:

NNF

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

NNF 5056 ADA-2LSV (Alt P/N: SL045056PP) Full Complement Cylindrical Roller Bearing, Double Row, Rubber Sealed on Both Sides, Not Separable; Relubricatable; C0-Medium Internal Clearance, Normal Tolerance.

Size: 280x420x190mm

Inner Diameter (d): 280mm
Outer Diameter (D): 420mm
Thickness (B): 190mm

ADA: Modified snap ring grooves in the outer ring; two-piece inner ring held together by a retaining ring (for bearings in the NNF 50 series)

2LS: NBR contact seal on both sides

V: Full complement bearing (without cage)

NNF type bearings are produced with guiding flanges in the two-piece inner ring, which is held together by a retaining ring. The outer ring has a guiding flange. These bearings can also carry the axial load in both directions and as per bigger distance between individual rows of cylindrical rollers, they can transfer a tilting moments.The outer ring of an NNF bearing is 1 mm narrower than the inner ring and has two snap ring grooves. These bearings are supplied as standard with seals on both sides and the inner space is filled with grease to enable the bearing operation in standard working conditions up to 110°C.

Bearing Part No.	Main Dimensions (mm)				Basic load rating (kN)		Speed ratings (rpm)		Weight (kg)
	d	D	B	r₁min	Dynamic (Cr )	Static (Cor)	Grease	Oil
NNF 5056 ADA-2LSV	280	420	190	4	2050	4910	300		95.8
Double Row Full Complement Cylindrical Roller Bearing Types we are offering: NNC, NNCL, NNCF & NNF.
Applications:	Mining, Petroleum Production, Power Generation, Power Transmission, Cement Processing, Aggregate Crushing, Metal Recycling, Briquetting Machines, Rubber Mixing Equipment, Rolling Mills, Rotary Dryers, Pulp and Paper Machinery, Crushers, Electric Motors, Blowers and Fans, Gears and Drives, Plastics Machinery, Machine Tools and Traction Motors and Pumps.
E-mail:	[email protected]
Wechat:	+8618062246726
Whatsapp:	+8618062246726
Skype:	Stellaqiao

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 NNF 5056 ADA-2LSV ( 95.8 kg Mass, ID: 280 mm OD: 420 mm WD: 190 mm , NNF Series , Double Rows , C0,C2,C3, or as requested Radial Clearance , P0, P6, P5, or as requested Accuracy Class , Chrome Steel (Gcr15) Material , 2050 (kN) Radial dynamic , 4910 (kN) Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NNF 5056 ADA-2LSV. 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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NNF 5056 ADA-2LSV (Alt P/N: SL045056PP) Size:280x420x190mm Cylindrical Roller Bearing

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