NA285160/285228D Tapered Roller Bearing (Size: 16x22.625x6.1875 Inch)
The NA285160/285228D bearing is a Tapered Roller Bearings with an inner diameter of 406.4 mm , an outer diameter of 574.675 mm, a width of 157.162 mm. It typically uses Standard grade precision tolerances and features a Steel cage, Chrome Steel (Gcr15) rings. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
Application: Gearboxes, Hoisting Equipment, Rolling Mills and Machines in the Mining Industry, e.g. tunnelling machines.
NA285160/285228D Tapered Roller Bearing, TNA Type, Double Row, Inch Size, Non-Adjustable.
Size (Inner Dia x Outer Dia x Bearing Width): 16x22.625x6.1875 Inch (406.4x574.675x157.162 mm)
Cone Part No.: NA285160
Cup Part No.: 285228D
Mini Operating Temperature:-40 °C
Max Operating Temperature:120 °C
NA285160/285228D Tapered Roller Bearing comprised of two cones NA285160 and a one-piece (double) cup 285228D.
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NA285160/285228D Tapered Roller Bearing |
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Type: |
TNA |
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Cone Part Number: |
NA285160 |
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Cup Part Number: |
285228D |
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Bearing Weight (kg) |
112.79 |
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Main Dimensions: |
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inch |
mm |
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d-Bore: |
16 |
406.4 |
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D-Cup Outer Diameter: |
22.625 |
574.675 |
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T - Bearing Width Across Cones |
6.1875 |
157.162 |
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C - Double Cup Width |
4.1875 |
106.363 |
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Bearing Type: |
Roller |
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Ring Material: |
Chrome Steel |
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Roller Material: |
Chrome Steel |
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Cage Material: |
Stamped Steel |
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Precision: |
Standard Precision |
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Country of Origin: |
China |
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HS Code: |
8482500090 |
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TNA bearings are non-adjustable, double-row bearings that are supplied with built-in clearance. This results in a specified mounting setting range satisfactory for specific applications.
They are similar to type TDO, but the inner-ring front faces are extended so that they abut, which eliminates the need for the inner-ring spacer of a TDO bearing.
They can be used at either fixed positions or allowed to float in the housing bore to compensate for shaft expansion.
Applications: gearboxes, hoisting equipment, rolling mills and machines in the mining industry, e.g. tunnelling machines.
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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