2TR686A Tapered Roller Bearing (Size: 685.8x939.8x228.6mm)

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2TR686A

Bore Diameter:685.8 mm

Outside Diameter:939.8 mm

Width:228.6 mm

Weight:455 kg

Min. Order:1 Piece

The 2TR686A bearing is a Tapered Roller Bearings with an inner diameter of 685.8 mm , an outer diameter of 939.8 mm, a width of 228.6 mm. It typically uses Standard grade precision tolerances and features a Steel cage, Chrome Steel rings. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Application: Automobile, Motor, Gear, Injection Molding Machines, Mining Machinery, Engineering Machinery, Paper Making Machinery, Wind Power Generator and so on

Dimensions:

Inside Diameter:

685.8 mm

Outside Diameter:

939.8 mm

Thickness:

228.6 mm

Weight:

455 KG

Specifications:

HS Code:

8482500090

Structure:

Roller Bearing

Number of Rows:

Double

Demensions:

685.8x939.8x228.6

Brand:

Neutral Product

Precision Rating:

Standard

Bearing Material:

Chrome Steel

Cage material:

Steel

Roller Material:

Chrome Steel

Bore Type:

Cylindrical

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

2TR686A Double Row Tapered Roller Bearing, Metric Size, Suitable for High Axial Load Carrying Capacity, High Speed, Low Friction, and Long Service Life.

Size: 685.8x939.8x228.6mm

Inside Diameter (d): 685.8mm

Outside Diameter (D): 939.8mm

Width (T): 228.6mm

Ring Material: Chrome Steel

Roller Material: Chrome Steel

Cage Material: Steel

Number of Row: 2

Working Temperature: -40°C to 120°C

Tolerance Class: Normal

HS Code: 8482500090

Double Row Tapered Roller Bearing for Axial Support (TDIS Type)
Bearing No.	Main Dimensions				Basic Load Ratings (kN)				Weight
	d	D	T	B	Radial		Axial		Weight
	mm				Cr	Cor	Cr	Cor	kg
2TR686A	685.8	939.8	228.6	235	6160	12800	4690	14900	455

The TDIS type bearing is of the same construction as the TDI type, except that it has larger contact angle so that it can accommodate heavier axial load. Used for applications where the axial load is greater than the radial load or where only the axial load is applied.

Tapered roller bearings are widely used in automobile, motor, gear, injection molding machines, machine tools, mining machinery, engineering machinery, motorcycles, office equipment, paper making machinery, pumps and compressors, wind power generator and so on.

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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2TR686A Tapered Roller Bearing (Size: 685.8x939.8x228.6mm)

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