Solid Type Needle Roller Bearing / With Outer Ring / Steel / Grade 0, Grade 4 (Part Numbers - CAD Download)

Solid Type Needle Roller Bearing / With Outer Ring / Steel / Grade 0, Grade 4
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For this bearing, needle rollers and a retainer have been incorporated into a solid outer ring such that the outer ring and needle are not separated. Features high rigidity and bearing accuracy can be increased; ideal for applications where high speed, high load and high rotational accuracy are required.

[Features]
· Solid needle roller bearing dimensional accuracy, conformational accuracy and rotation accuracy are specified in JIS B 1514 (rolling bearing precision).
· Products of precision grade JIS0, are manufactured by default but JIS6, JIS5, and JIS4 class products can also be provided for applications that require higher rotational precision; please inquire with NTN.
· The dimensional tolerance of the roller's inscribed circle diameter for the inner ring-less RNA, NKS and MR models corresponds to ISO class F6.
· Refer to the corresponding documentation when choosing axle diameter dimensions and radial clearance.
· Especially high

Part Number

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Part Number
RNAO-14X22X20ZW
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSLoad Direction I.D. d
(mm)
O.D. D
(mm)
Width B
(mm)
Precision (JIS) Number of Raceway Ring Rows Size Standards Retainer Type Basic Load Rating, Dynamic Rating
(N)
Sealing Structure Lubricant Internal Clearance Symbol Specifications Number Of Rotations
(1/min)
Series

10.26 €

1 5 Days 10-142220Grade 0Double RowMetric System-11800----16000No Inner Wheel/Separated Type

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Basic information

Raceway Ring Shape Needle Roller Outer Ring With Outer Ring Inner/Outer Ring Material Steel
Specifications/Environment Standard Rolling Element Material Steel Outer Ring Type Flat

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