DC5056NR Cylindrical Roller Bearing (280x420x190mm)

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DC5056NR

Bore Diameter:280 mm

Outside Diameter:420 mm

Width:190 mm

Weight:93 kg

Min. Order:1 Piece

The DC5056NR 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 Standard grade precision tolerances and Chrome Steel rings. Its dynamic radial rated load is approximately 2920 (kN), its static radial rated load is approximately 5350 (kN). together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Application: Heavy Industry, Power Transmission, Processing Machines and Construction Machinery, Wind Turbines, and etc.

Dimensions:

Inside Diameter:

280 mm

Outside Diameter:

420 mm

Thickness:

190 mm

Weight:

93 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

2920 (kN)

Static load Capacity, Radial (Cor):

5350 (kN)

Specifications:

HS Code:

8482500090

Structure:

Roller Bearing

Number of Rows:

Double

Demensions:

280x420x190

Brand:

Neutral Product

Precision Rating:

Standard

Bearing Material:

Chrome Steel

Roller Material:

Chrome Steel

Operating Temperature Range:

-40℃ to 120℃

System of Measurement:

Metric

Rolling Element:

Roller

Transaction Information:

Transport Package:

Standard Export Package

Shipping Ways:

by Sea or Air

Country of Origin:

China

Stock:

1000 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

DC5056NR Full Complement Cylindrical Roller Bearing, Double Row, Sealed Type, With Locating Snap Rings.

Size: 280x420x190mm

Inside Diameter (d): 280mm

Outside Diameter (D): 420mm

Width (B): 190mm

Material: Chrome Steel

Number of Rows: 2

Working Temperature: -40°C to 120°C

Radial Internal Clearance: Normal

Tolerance Class: Normal

HS Code: 8482500090

Full Complement Cylindrical Roller Bearing for Crane Sheaves (Double Row, Sealed Type)
Bearing No.	Main Dimensions (mm)				Basic Load Ratings (kN)		Weight
Bearing No.	d	D	B	C	Cr	Cor	kg
DC5056NR	280	420	190	189	2920	5350	93

Double row full complement cylindrical roller bearings are part of the group of radial roller bearings. These bearings comprise solid outer rings, inner rings and full complement rolling element sets. Due to the absence of a cage, the bearing can accommodate the largest possible number of rolling elements.

Areas of application:

Heavy Industry (Steel Production)

Power Transmission (Gearbox Engineering)

Processing Machines and Construction Machinery

Wind Turbines (Gearbox Applications)

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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DC5056NR Cylindrical Roller Bearing (280x420x190mm)

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