N 650 EM Cylindrical Roller Bearing (Size:250x308x50mm)

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N650EM

Bore Diameter:250 mm

Outside Diameter:308 mm

Width:50 mm

Weight:21.4 kg

Min. Order:1 Piece

The N650EM bearing is a Cylindrical Roller Bearings with an inner diameter of 250 mm , an outer diameter of 308 mm, a width of 50 mm. features a Brass cage, Chrome Steel rings. Its dynamic radial rated load is approximately 595 (kN), its static radial rated load is approximately 1050 (kN). together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

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

Dimensions:

Inside Diameter:

250 mm

Outside Diameter:

308 mm

Thickness:

50 mm

Weight:

21.4 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

595 (kN)

Static load Capacity, Radial (Cor):

1050 (kN)

Reference speed (Grease rpm):

1800

Limiting speed (Oil rpm):

2300

Specifications:

Structure:

Roller Bearing

Number of Rows:

Single

Demensions:

250x308x50

Brand:

Neutral Product

Bearing Material:

Chrome Steel (Gcr15)

Cage material:

Brass

Roller Material:

Chrome Steel

Bore Type:

Cylindrical Bore

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

N650EM Cylindrical Roller Bearing

Size: 250x308x50mm

Inner Diameter (d): 250mm
Outer Diameter (D): 308mm
Thickness (B): 50mm

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)
N650EM	250	308	50	2.3	595	1050	1800	2300	21.4

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 [email protected], or contact us by Wechat or Whatsapp at +8618062246726.

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N 650 EM Cylindrical Roller Bearing (Size:250x308x50mm)

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