4TRS800 Tapered Roller Bearing (Size: 800x1130x780mm)

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4TRS800

Bore Diameter:800 mm

Outside Diameter:1130 mm

Width:780 mm

Weight:2520 kg

Min. Order:1 Piece

The 4TRS800 bearing is a Tapered Roller Bearings with an inner diameter of 800 mm , an outer diameter of 1130 mm, a width of 780 mm. It typically uses Standard grade precision tolerances and features a Steel cage, Chrome Steel rings. Its dynamic radial rated load is approximately 27400 (kN), its static radial rated load is approximately 58800 (kN). Sealed type, Nitrile Rubber. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Application: Low- and medium-speed rolling mills

Dimensions:

Inside Diameter:

800 mm

Outside Diameter:

1130 mm

Thickness:

780 mm

Weight:

2520 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

27400 (kN)

Static load Capacity, Radial (Cor):

58800 (kN)

Specifications:

HS Code:

8482500090

Structure:

Roller Bearing

Number of Rows:

Four

Demensions:

800x1130x780

Brand:

Neutral Product

Precision Rating:

Standard

Bearing Material:

Chrome Steel

Cage material:

Steel

Seals Type:

Sealed

Seal Material:

Nitrile Rubber

Roller Material:

Chrome Steel

Bore Type:

Cylindrical

Operating Temperature Range:

-40℃ to 120℃

Rolling Element:

Roller

Closure Type:

Sealed

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

4TRS800 Tapered Roller Bearing, Sealed Type, Four Row, High Load Capacity, High Speed, Low Friction, and Long Service Life.

Size: 800x1130x780mm

Inside Diameter (d): 800mm

Outside Diameter (D): 1130mm

Width (T): 780mm

Ring Material: Chrome Steel

Roller Material: Chrome Steel

Cage Material: Steel

Number of Row: 4

Working Temperature: -40°C to 120°C

Tolerance Class: Normal

HS Code: 8482500090

Sealed Type Four Row Tapered Roller Bearing
Bearing No.	Main Dimensions (mm)				Basic Load Ratings (kN)		Weight
Bearing No.	d	D	T	W	Cr	Cor	kg
4TRS800	800	1130	780	780	27400	58800	2520

The four row tapered roller bearing with cylindrical bore is designed to maximize the load capacity with minimum space, and is widely used for roll neck of lower, medium speed rolling mills.

The bearing of this type is made up of one double outer ring, two single row outer rings, two double inner rings and inner ring spacer/outer ring spacer.

Since each component is not interchangeable, it is necessary to assemble each component as specified with care taken to the matching marks marked on the bearing.

Typical Applications:

Because of their rugged design, these bearings are almost exclusively used in heavy industrial and manufacturing equipment. They are a staple component in:

Rolling Mills: Used on the roll necks where extremely high radial loads and continuous stress occur.

Metal Processing Equipment: Heavy-duty gearboxes and screw-down mechanisms.

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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4TRS800 Tapered Roller Bearing (Size: 800x1130x780mm)

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