NJ 248 M Cylindrical Roller Bearing (Size:240x440x72mm)

Get Latest Price

Min. Order:

1 Piece

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

Mobile NO.: +86-18062246726

Technical Parameters:

Product Designations:

NJ248M

Structure:

Roller Bearing

Number of Rows:

Single

Inside Diameter:

240 mm

Outside Diameter:

440 mm

Thickness:

72 mm

Weight:

49.6 KG

Dynamic load Capacity, Radial (Cr):

1050 (kN)

Static load Capacity, Radial (Cor):

1540 (kN)

Reference speed (Grease rpm):

1300

Limiting speed (Oil rpm):

1600

Demensions:

240x440x72

Brand:

Neutral Product

Bearing Material:

Chrome Steel (Gcr15)

Cage material:

Brass

Roller Material:

Chrome Steel

Transport Package:

Standard Export Package

Shipping Ways:

by Sea or Air

Country of Origin:

China

Bore Type:

Cylindrical Bore

Rolling Element:

Roller

Application:

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

NJ248M Cylindrical Roller Bearing

Size: 240x440x72mm

Inner Diameter (d): 240mm
Outer Diameter (D): 440mm
Thickness (B): 72mm

Bearing Part No.	Principal Dimensions (mm)				Basic Load Rating (kN)		Speed Ratings (rpm)		Weight (kg)
Bearing Part No.	d	D	B	r₁₂min	Dynamic (Cr )	Static (Cor)	Grease	Oil	Weight (kg)
NJ248M	240	440	72	4	1050	1540	1300	1600	49.6

Applications:

1.Mining

2.Petroleum Production

3.Power Generation

4.Power Transmission

5.Cement Processing

6.Aggregate Crushing

7.Metal Recycling

8.Rolling Mill

9.Oil Equipment

All the bearings we are offering are direct factory price, fast delivery, perfect quality. For more bearings, please feel free to mail us at sales@partsservicesupply.com, or contact us by Wechat or Whatsapp at +8618062246726.

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High quality NJ248M ( 49.6 kg Mass, ID: 240 mm OD: 440 mm WD: 72 mm , Single Rows , Chrome Steel (Gcr15) Material , 1050 (kN) Radial dynamic , 1540 (kN) Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NJ248M. 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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NJ 248 M Cylindrical Roller Bearing (Size:240x440x72mm)

NJ 248 M Cylindrical Roller Bearing (Size:240x440x72mm)

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