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

Promotional pricing
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

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Products homepage

Data to be displayed: 30; 45; 60

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 € 16.17 €	1	Same day Stock	-	-	42	55	36	Grade 0	Double Row	Metric System	-	49000	Brim Type	-	-	-	6500	No Inner Wheel
39.38 € 19.69 €	1	Same day Stock	-	-	48	62	40	Grade 0	Double Row	Metric System	-	67000	Brim Type	-	-	-	5500	No Inner Wheel
43.91 € 21.52 €	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

Configure

13Suggestion of an applicable part number.

View Part Numbers

Some specification is not specified yet.

The part number is completed.

Stock

- Show only stock items
Clear

Basic Attributes

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

6

7

8

9

10

12

14

15

16

17

18

19

20

21

22

24

25

26

28

29

30

32

34.925(1 3/8)

35

37

38

40

42

43

45

47

48

50

52

55

58

60

63

65

68

70

72

73

75

80

85

90

95

100

105

110

115

120

130

135

145

150

155

160

165

195

205

245

265

285

290

330
Clear
O.D. D(mm)
10

12

13

14

15

16

17

19

20

22

23

24

25

26

27

28

29

30

32

33

34

37

38

39

40

42

45

47

47.625(1 7/8)

48

50

52

53

55

57

58

62

68

72

78

80

82

85

90

92

95

100

105

110

115

120

125

130

140

150

165

175

180

190

225

250

300

320

360

380
Clear
Width B(mm)
8

10

11

12

13

16

17

18

20

22

23

25

25.40(1)

26

27

30

32

34

35

36

40

45

46

50

54

60

63

67

69

80

100
Clear
Precision (JIS)
- Grade 0
- Grade 4
Clear
Size Standards
- Metric System
- Inch Base
Clear
Retainer Type
- Resin Forming
Clear
Sealing Structure
- Brim Type
- Double-sided Seal Type
- One-sided Seal Type
Clear
Lubricant
- 3AS: Albania
- LP03: Heat-hardening grease
Clear
Internal Clearance Symbol
CN (Normal Clearance)
Clear
Specifications
Clearance adjusting shape
Clear
Number Of Rotations(1/min)
800

950

1000

1100

1300

1400

1600

1700

1800

1900

2000

2100

2200

2300

2400

2500

2700

2800

2900

3100

3300

3400

3600

3700

3800

4000

4300

4400

4700

5000

5500

6000

6500

7000

7500

8500

9000

9500

10000

11000

12000

13000

14000

15000

16000

17000

18000

19000

20000

21000

23000

25000

27000
Clear
Series
No Inner Wheel

No Inner Wheel/Separated Type

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