46T30224JR/78 Tapered Roller Bearing (Size: 120x215x97mm)
The 46T30224JR/78 bearing is a Tapered Roller Bearings with an inner diameter of 120 mm , an outer diameter of 215 mm, a width of 97 mm. It typically uses Standard grade precision tolerances and features a Steel cage, Chrome Steel rings. Its dynamic radial rated load is approximately 745 (kN), its static radial rated load is approximately 945 (kN). 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
46T30224JR/78 Tapered Roller Bearing, Double Row (Back to Back), Metric Size, High Load Capacity, High Speed, Low Friction, and Long Service Life.
Size: 120x215x97mm
Inside Diameter (d): 120mm
Outside Diameter (D): 215mm
Width (T): 97mm
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
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Double Row Tapered Roller Bearing (TOD, TDOS Type) |
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Bearing No. |
Main Dimensions (mm) |
Basic Load Ratings (kN) |
Weight |
||||
|
d |
D |
T |
C |
Cr |
Cor |
kg |
|
|
46T30224JR/78 |
120 |
215 |
97 |
78 |
745 |
945 |
13.9 |
The TDO Type bearing is made up of one double outer ring, two single row inner rings and one inner ring spacer. The outer ring is provided with several lubrication holes.
The inner ring spacer has been adjusted to provide an end play suitable to each application. It is also possible to freely adjust the end play for use by removing the inner ring spacer, however, it requires time and labor.
Suitable to case where moment may act. Used for speed reducer, winding machine, etc.
The steep angle type (TDOS Type) having large contact angle has increased axial load capacity, and it widely used for worm shaft of medium, heavy duty applications, thrust bearing of reducers etc.
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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