NA495SW/493D Double Row Tapered Roller Bearing (Size: 3x5.375x2.75 Inch)
The NA495SW/493D bearing is a Tapered Roller Bearings with an inner diameter of 76.2 mm , an outer diameter of 136.525 mm, a width of 69.85 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.
NA495SW/493D Tapered Roller Bearing, TNASW Type, Double Row, Inch Size, Non-Adjustable with Lubricant Slots.
Size (Inner Dia x Outer Dia x Total Width): 3x5.375x2.75 Inch (76.2x136.525x69.85 mm)
Cone Part No.: NA495SW
Cup Part No.: 493D
Mini Operating Temperature:-40 °C
Max Operating Temperature:120 °C
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NA495SW/493D Tapered Roller Bearing |
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Type: |
TNASW |
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Cone Part Number: |
NA495SW |
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Cup Part Number: |
493D |
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Bearing Weight (kg) |
4.08 |
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Main Dimensions: |
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inch |
mm |
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d-Bore: |
3 |
76.2 |
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D-Cup Outer Diameter: |
5.375 |
136.525 |
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T - Bearing Width Across Cones |
2.75 |
69.85 |
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C - Double Cup Width |
2.125 |
53.975 |
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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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TNASW double-row bearings are a variant of type TNA, having chamfers and slots on the front face of the inner ring.
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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