Solid Type Needle Roller Bearing / With Outer Ring / Steel / Grade 0, Grade 4

Promotional pricing ends 30/11/2024
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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
RNA69/32R
RNA6907R
RNA6908R
RNA6909R
RNA6910R
RNA6911R
RNA6912R
RNA6913R
RNA6915R
RNA6916R
RNA6917R
RNA6918R
RNAO-14X22X20ZW

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Load 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	-	-	40	52	36	Grade 0	Double Row	Metric System	-	47500	Brim Type	-	-	-	6500	No Inner Wheel
35.15 € 24.61 €	1	Same day Stock	-	-	42	55	36	Grade 0	Double Row	Metric System	-	49000	Brim Type	-	-	-	6500	No Inner Wheel
39.38 € 27.57 €	1	Same day Stock	-	-	48	62	40	Grade 0	Double Row	Metric System	-	67000	Brim Type	-	-	-	5500	No Inner Wheel
43.91 € 30.74 €	1	Same day Stock	-	-	52	68	40	Grade 0	Double Row	Metric System	-	70500	Brim Type	-	-	-	5000	No Inner Wheel
59.87 €	1	8 Days	-	-	58	72	40	Grade 0	Double Row	Metric System	-	74000	Brim Type	-	-	-	4700	No Inner Wheel
64.07 €	1	8 Days	-	-	63	80	45	Grade 0	Double Row	Metric System	-	94000	Brim Type	-	-	-	4300	No Inner Wheel
86.52 €	1	8 Days	-	-	68	85	45	Grade 0	Double Row	Metric System	-	95500	Brim Type	-	-	-	4000	No Inner Wheel
106.55 €	1	11 Days	-	-	72	90	45	Grade 0	Double Row	Metric System	-	97000	Brim Type	-	-	-	3700	No Inner Wheel
140.54 €	1	8 Days	-	-	85	105	54	Grade 0	Double Row	Metric System	-	132000	Brim Type	-	-	-	3100	No Inner Wheel
108.31 €	1	11 Days	-	-	90	110	54	Grade 0	Double Row	Metric System	-	137000	Brim Type	-	-	-	2900	No Inner Wheel
125.01 €	1	11 Days	-	-	100	120	63	Grade 0	Double Row	Metric System	-	169000	Brim Type	-	-	-	2700	No Inner Wheel
138.16 €	1	11 Days	-	-	105	125	63	Grade 0	Double Row	Metric System	-	175000	Brim Type	-	-	-	2500	No Inner Wheel
10.26 €	1	5 Days	10	-	14	22	20	Grade 0	Double Row	Metric System	-	11800	-	-	-	-	16000	No Inner Wheel/Separated Type

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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Stock

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Basic Attributes

Load Direction
- Radial
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I.D. d(mm)
5

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34.925(1 3/8)

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330
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O.D. D(mm)
10

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22

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37

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47.625(1 7/8)

48

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62

68

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Width B(mm)
8

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16

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25

25.40(1)

26

27

30

32

34

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36

40

45

46

50

54

60

63

67

69

80

100
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Precision (JIS)
- Grade 0
- Grade 4
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Size Standards
- Metric System
- Inch Base
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Retainer Type
- Resin Forming
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Sealing Structure
- Brim Type
- Double-sided Seal Type
- One-sided Seal Type
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Lubricant
- 3AS: Albania
- LP03: Heat-hardening grease
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Internal Clearance Symbol
CN (Normal Clearance)
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Specifications
Clearance adjusting shape
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Number Of Rotations(1/min)
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Series
No Inner Wheel

No Inner Wheel/Separated Type

With Inner Wheel
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Type
- 8Q
- MR
- NA
- NK
- NKS
- RNA
- RNAB
- RNAO
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Number of Raceway Ring Rows
- Single Row
- Double Row
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Filter by CAD data type
- 2D
- 3D
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