239/670RK Spherical Roller Bearing (Size: 670x900x170mm)
The 239/670RK bearing is a Spherical Roller Bearings with an inner diameter of 670 mm , an outer diameter of 900 mm, a width of 170 mm. It typically uses Standard grade precision tolerances and features a Brass (Copper) cage, Chrome Steel rings. It primarily bears Radial and Axial, Its dynamic radial rated load is approximately 5540 (kN), its static radial rated load is approximately 10800 (kN). together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
Application: Wind Energy, Mining, Mineral Processing and Cement, Material Handling, Pulp and Paper, Industrial Transmission, Metals, Marine.
239/670RK Spherical Roller Bearing, Double Row, Metric Size, Tapered Bore. Suitable for low or medium speed applications which involve heavy or impact loading.
Size: 670x900x170mm
Inside Diameter (d): 670mm
Outside Diameter (D): 900mm
Width (B): 170mm
Ring Material: Chrome Steel
Roller Material: Chrome Steel
R, RR Type Cage: Copper Alloy Prong Type Machined Cage
RH, RHR Type Cage: Pressed Steel Cage
RHA Type Cage: Copper Alloy Integral Type Machined Cage
K: Tapered Bore
Number of Row: 2
Working Temperature: -40°C to 120°C
Tolerance Class: Normal
HS Code: 8482300000
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Spherical Roller Bearing |
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Bearing No. |
Main Dimensions (mm) |
Basic Load Ratings (kN) |
Weight (kg) |
|||
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Tapered Bore |
d |
D |
B |
Cr |
Cor |
Tapered Bore |
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239/670RK |
670 |
900 |
170 |
5540 |
10800 |
308 |
Spherical Roller Bearings feature a large load rating capacity. This type of bearing is suitable for low or medium speed applications which involve heavy or impact loading.
The spherical roller bearing is self-aligning, insensitive to misalignment of the shaft relative to the housing, and to shaft bending.
Bearing with tapered bore can be easily mounted / dismounted by using an adapter assembly or withdrawal sleeve.
Common Applications: Wind Energy, Mining, Mineral Processing and Cement, Material Handling, Pulp and Paper, Industrial Transmission, Metals, Marine.
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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