Solid Type Needle Roller Bearing

Solid Type Needle Roller Bearing
  • Volume Discount
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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the corresponding part number is displayed here.

Part Number
RNA69/32R
RNA6907R
RNA6908R
RNA6909R
RNA6910R
RNA6911R
RNA6912R
RNA6913R
RNA6915R
RNA6916R
RNA6917R
RNA6918R
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

38.36 €

1 7 Days --405236Grade 0Double RowMetric System-47500Brim Type---6500No Inner Wheel

35.15 €

1 Same day

Stock

--425536Grade 0Double RowMetric System-49000Brim Type---6500No Inner Wheel

39.38 €

1 Same day

Stock

--486240Grade 0Double RowMetric System-67000Brim Type---5500No Inner Wheel

43.91 €

1 Same day

Stock

--526840Grade 0Double RowMetric System-70500Brim Type---5000No Inner Wheel

59.87 €

1 8 Days --587240Grade 0Double RowMetric System-74000Brim Type---4700No Inner Wheel

62.26 €

1 8 Days --638045Grade 0Double RowMetric System-94000Brim Type---4300No Inner Wheel

86.52 €

1 8 Days --688545Grade 0Double RowMetric System-95500Brim Type---4000No Inner Wheel

106.55 €

1 11 Days --729045Grade 0Double RowMetric System-97000Brim Type---3700No Inner Wheel

140.54 €

1 8 Days --8510554Grade 0Double RowMetric System-132000Brim Type---3100No Inner Wheel

108.31 €

1 11 Days --9011054Grade 0Double RowMetric System-137000Brim Type---2900No Inner Wheel

125.01 €

1 11 Days --10012063Grade 0Double RowMetric System-169000Brim Type---2700No Inner Wheel

134.11 €

1 11 Days --10512563Grade 0Double RowMetric System-175000Brim Type---2500No Inner Wheel

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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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