Solid Type Needle Roller Bearing / With Outer Ring / Steel / Grade 0, Grade 4 (RNA4944)

Promotional pricing
Volume Discount

NTN

Product Details:

Manufacturer part number: RNA4944

Brand: NTN

Price: 931.46 €

Delivery time: 8 Days

Technical Data:

Load Direction: -

I.D. d: 245 mm

O.D. D: 300 mm

Width B: 80 mm

Precision (JIS): Grade 0

Part Number

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

RNA4944

Products homepage

Data to be displayed: 30; 45; 60

Part Number
RNA4944

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	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
	931.46 €	1		8 Days	10	-	245	300	80	Grade 0	Single Row	Metric System	-	525000	-	-	-	-	1100	No Inner Wheel

Basic information

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

This page is Solid Type Needle Roller Bearing / With Outer Ring / Steel / Grade 0, Grade 4, part number RNA4944.
You can find the detail information about specifications and dimensions on part number RNA4944.

Configure

1Suggestion of an applicable part number.

View Part Numbers

Some specification is not specified yet.

The part number is completed.

Basic Attributes

Load Direction
- Radial
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
Type
- 8Q
- MR
- NA
- NK
- NKS
- RNA
- RNAB
- RNAO
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

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
Number of Raceway Ring Rows
- Single Row
- Double Row
Clear
Size Standards
- Metric System
- Inch Base
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
Filter by CAD data type
- 2D
- 3D
Clear

Filter by standard shipping days

All

Same day

5 Days or Less

6 Days or Less

7 Days or Less

8 Days or Less

9 Days or Less

11 Days or Less
Reset

Optional Attributes

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Variation of this product

Part Number
NK10/16
NK100/26R
NK100/36R
RNA4948
RNA4952
RNA495T2

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
11.56 €	1	5 Days	-	-	10	17	16	Grade 0	Single Row	Metric System	-	5450	-	-	-	-	19000	No Inner Wheel
116.91 €	1	8 Days	-	-	100	120	26	Grade 0	Single Row	Metric System	-	73500	Brim Type	-	-	-	2700	No Inner Wheel
123.99 €	1	8 Days	-	Radial	100	120	36	Grade 0	-	Metric System	-	107000	-	-	CN (Normal Clearance)	-	2700	-
1,042.77 €	1	8 Days	10	-	265	320	80	Grade 0	Single Row	Metric System	-	540000	-	-	-	-	1000	No Inner Wheel
1,371.62 €	1	8 Days	10	-	290	360	100	Grade 0	Single Row	Metric System	-	805000	-	-	-	-	950	No Inner Wheel
11.81 €	1	Same day Stock	-	-	7	13	10	Grade 0	Single Row	Metric System	Resin Forming	2670	-	-	-	-	23000	No Inner Wheel