4T-30310 | Tapered Roller Bearing (Separate Type)

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4T-30310

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NTN

NTN×Roller Bearings
NTN×Bearings
NTN×Rotary Motion

Bearing with a tapered raceway on the inner and outer races.
Tapered trapezoidal rollers are assembled as a rolling element and guided by a large flange of the inner race.
[Features]
·It can support radial loads and unidirectional axial loads.
·The separated design allows the inner race and outer race to be installed separately.
[Application]
·For machine tools, motors, pumps, etc.

(i)Caution

The product images are representative only. Specifications may differ for each part number, including shape and color.
The delivery date is unstable due to the difficulty in obtaining materials, parts, etc. The next arrival of products for which orders have been suspended cannot be confirmed yet.
Only a part of the lineup is available at MISUMI. Please use the filtering criteria to confirm the details.

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Part Number

Configured Part Number is shown.

4T-30310

Features

●It is durable against load in the axial direction.

Specification

●Seal: None
●Precision Grade: JIS B 1514 0 Grade
●Working Temperature Range: -40 to 120°C

Materials

●High Carbon Chromium Steel Bearing

: 30; 45; 60

Part Number
4T-30310

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Load Direction	Inner Dia. d (Ø)	Outer Dia. D (Ø)	Width B (mm)	Precision (JIS)	Size Standards	Basic Load Rating: Dynamic Load (N)	Contact angle (Degree)	Revolution Frequency (rpm)	Series	Cone roller bearing large-capacity type (symbol: 4T-orU)	JAN code	Trusco code	Mass (g)
	SGD 30.50	1 Piece(s)		4 Day(s) or more	-	Radial / Thrust	50	110	29.25	-	Metric System	133000	More than 10° and less than 17°	3600	-	4T	-	-	-

Basic Information

Raceway Ring Shape	Tapered Roller	Inner/Outer Ring Material	Steel	Number of Raceway Ring Rows	Single Row
Specifications/Environment	Standard	Rolling Element Material	Steel	Outer Ring Type	Flat

Please check the type/dimensions/specifications of the part 4T-30310 in the Tapered Roller Bearing (Separate Type) series.

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1 Part Numbers

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Specification/Dimensions

Load Direction
- Radial
- Thrust
Clear
Precision (JIS)
- Grade 4
- Grade 5
Clear
Series
- LM10#01
- JL693#01
- 1220
- 2720
- LM11910
- LM12710 Type
- 18520
- L44610
- J type
- Type EA
- Type EM
- Without international compatibility
Clear
type
- 30
- 302
- 303
- 32
- 33
- 4T
- 4T-JL
- 4T-L
- 4T-LM
Clear
Inner Dia. d(Ø)
15

17

19.05

20

21.986

22.225

25

25.4

30

31.75

35

38

38.1

40

41.275

45

45.242

50

50.8

52.388

55

60

63.5

65

70

75

80

85

90

95

100

105

110

120

130

140

150

160

180

190

260
Clear
Outer Dia. D(Ø)
35

40

42

45.237

45.974

47

50.292

52

55

57.15

59.131

62

63

68

72

73.025

73.431

75

76.2

80

85

90

92.075

93.264

95

100

105

110

112.712

115

120

125

130

140

145

150

160

170

180

190

200

215

225

240

260

290

380

400
Clear
Width B(mm)
11.75

13.25

14

14.25

14.732

15

15.25

16.25

16.637

16.764

17

17.25

17.462

18

18.25

19

19.25

19.75

19.812

20

20.75

21.25

21.75

22

22.225

22.25

22.75

23

23.75

24

24.25

24.75

25

25.25

25.4

25.654

26

26.25

27

27.25

28.25

28.75

29

29.25

29.75

30.162

30.302

30.5

31

31.5

32

32.5

32.75

33

33.25

33.5

34

34.5

35

35.25

36

37

38

38.25

38.5

40

41

42.25

42.5

43.5

44.5

45

45.5

46

46.5

48

48.5

49

50

51

53.5

56

58

61.5

63.5

67.5

83

84.5

87
Clear
Size Standards
- Metric System
- Inch Base
Clear
Contact angle(Degree)
- More than 10° and less than 17°
- More than 24°, 32° or less
Clear
Revolution Frequency(rpm)
1,200

1,400

1,700

1,800

2,000

2,200

3,300

800

1200

1600

1700

1800

1900

2000

2100

2200

2300

2400

2500

2600

2700

2800

2900

3000

3100

3200

3300

3400

3500

3600

3700

3900

4000

4300

4400

4600

4700

4800

4900

5000

5100

5300

5500

5700

5900

6100

6300

6700

6800

6900

7100

7300

7400

7900

8000

8400

8800

8900

9000

9500

9900
Clear
Cone roller bearing large-capacity type (symbol: 4T-orU)
- 4T
- 4T-X
- U
- UA
- XA
- XU
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

4 Day(s) or Less

6 Day(s) or Less

7 Day(s) or Less

8 Day(s) or Less

10 Day(s) or Less

11 Day(s) or Less

12 Day(s) or Less

13 Day(s) or Less
Clear

Specify Alterations

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

Similar Part Numbers

Part Number
30205
30206
30207
4T-30310D
4T-30311
4T-30311D

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Load Direction	Inner Dia. d (Ø)	Outer Dia. D (Ø)	Width B (mm)	Precision (JIS)	Size Standards	Basic Load Rating: Dynamic Load (N)	Contact angle (Degree)	Revolution Frequency (rpm)	Series	Cone roller bearing large-capacity type (symbol: 4T-orU)	JAN code	Trusco code	Mass (g)
SGD 11.37	1 Piece(s)	Same day	-	Thrust / Radial	25	52	16.25	-	Metric System	31500	More than 10° and less than 17°	7300	-	-	-	-	-
SGD 13.63	1 Piece(s)	8 Day(s)	-	Thrust / Radial	30	62	17.25	-	Metric System	43500	More than 10° and less than 17°	6300	-	-	-	-	-
SGD 16.41	1 Piece(s)	7 Day(s)	-	Thrust / Radial	35	72	18.25	-	Metric System	55500	More than 10° and less than 17°	5500	-	-	-	-	-
SGD 52.80	1 Piece(s)	7 Day(s)	10	Thrust / Radial	50	110	29.25	-	Metric System	113000	More than 24°, 32° or less	3200	-	4T	-	-	-
SGD 38.55	1 Piece(s)	4 Day(s) or more	10	Thrust / Radial	55	120	31.5	-	Metric System	155000	More than 10° and less than 17°	2900	-	4T	-	-	-
SGD 63.10	1 Piece(s)	7 Day(s) or more	10	Thrust / Radial	55	120	31.5	-	Metric System	132000	More than 24°, 32° or less	2900	-	4T	-	-	-

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(65) 6733 7211 / FAX：(65) 6733 0211; 9:00am - 6:00pm (Monday - Friday); Technical Inquiry

4T-30310 | Tapered Roller Bearing (Separate Type) | NTN (2024)

How can we improve?

(i)Caution

Features

Specification

Materials

Basic Information

Configure

Specification/Dimensions

Load Direction

Precision (JIS)

Series

type

Inner Dia. d(Ø)

Outer Dia. D(Ø)

Width B(mm)

Size Standards

Contact angle(Degree)

Revolution Frequency(rpm)

Cone roller bearing large-capacity type (symbol: 4T-orU)

CAD

Days to Ship

Specify Alterations

Similar Part Numbers

Tech Support