Conical Roller Bearing (4T-LM12749/LM12710)

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Volume Discount

NTN

Product Details:

Manufacturer part number: 4T-LM12749/LM12710

Brand: NTN

Price: 15.80 €

Delivery time: Same day

Technical Data:

Load Direction: Radial

I.D. d: 21.986 mm

O.D. D: 45.974 mm

Width B: 16.637 mm

Precision (JIS): -

Stock

Part Number

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4T-LM12749/LM12710

Product specification
Part Numbers
Catalog

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

Data to be displayed: 30; 45; 60

Part Number
4T-LM12749/LM12710

Part Number

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)	Size Standards	Basic Load Rating, Dynamic Rating (N)	Contact angle (Degree)	Number Of Rotations (1/min)	Series	Cone roller bearing large-capacity type (symbol: 4T-orU)	JAN Code	Order Code	Mass (g)
	15.80 € 8.06 €	1		Same day Stock	10	Radial	21.986	45.974	16.637	-	Inch Base	29600	-	8400	LM12710 Type	4T	-	-	-

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)

Size Standards

Basic Load Rating, Dynamic Rating
(N)

Contact angle
(Degree)

Number Of Rotations
(1/min)

Series

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

JAN Code

Order Code

Mass
(g)

15.80 €

8.06 €

Same day

Radial

21.986

45.974

16.637

Inch Base

29600

8400

LM12710 Type

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

This page is Conical Roller Bearing, part number 4T-LM12749/LM12710.
You can find the detail information about specifications and dimensions on part number 4T-LM12749/LM12710.

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Stock

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Basic Attributes

Precision (JIS)
- Grade 4
- Grade 5
Clear
Contact angle(Degree)
- More than 24°, 32° or less
Clear
Type
- 30
- 302
- 303
- 32
- 33
- 4T
- 4T-L
- 4T-LM
- 4T-M
Clear
Load Direction
- Radial
- Thrust
Clear
I.D. d(mm)
15

17

17.462

19.05

20

21.43

21.986

25

25.4

28

29

30

34.925

35

38.1

40

41.275

45

45.242

50

55

60

65

70

75

80

85

90

95

100

105

110

120

130

140

180

190

260
Clear
O.D. D(mm)
35

39.878

40

42

45.237

45.974

47

50.005

50.292

52

55

62

65.088

68

72

73.025

73.431

75

76.2

80

85

90

95

100

105

110

115

120

125

130

140

145

150

160

170

180

190

200

215

225

240

260

380

400
Clear
Width B(mm)
11.75

13.25

14

14.25

14.605

14.732

15

15.25

16

16.25

16.637

17

17.25

17.462

18

18.25

18.288

19

19.25

19.75

19.812

20

20.75

21.25

21.75

22

22.25

22.75

23

23.75

24

24.25

24.75

25

25.25

25.654

26

26.25

27

27.25

28.25

28.75

29

29.25

29.75

30.5

31

31.5

32

32.5

32.75

33.25

33.5

34.5

35

35.25

36

37

38

38.25

38.5

39

40

41

42.25

42.5

43.5

44.5

45

45.5

46

46.5

48.5

49

51

53.5

56

58

61.5

63.5

67.5

83

84.5

87
Clear
Size Standards
- Metric System
- Inch Base
Clear
Number Of Rotations(1/min)
800

1200

1600

1700

1800

2000

2100

2200

2300

2400

2500

2600

2700

2800

2900

3000

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3200

3300

3400

3500

3600

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3900

4000

4200

4400

4600

4700

4800

4900

5000

5100

5300

5500

5700

5900

6100

6300

6700

6800

6900

7200

7300

7400

7900

8000

8400

8800

8900

9000

9500

9900

10000
Clear
Series
LM12710 Type

J type

Type EA

Type EM

Without international compatibility
Clear
Cone roller bearing large-capacity type (symbol: 4T-orU)
- 4T
- U
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- 2D
- 3D
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Same day

5 Days or Less

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11 Days or Less
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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
30205
30206
30208
30209
4T-LM48548/LM48510
4T-M12649/M12610

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)	Size Standards	Basic Load Rating, Dynamic Rating (N)	Contact angle (Degree)	Number Of Rotations (1/min)	Series	Cone roller bearing large-capacity type (symbol: 4T-orU)	JAN Code	Order Code	Mass (g)
10.97 €	1	Available	5 Days	-	Thrust / Radial	25	52	16.25	-	Metric System	31500	-	7300	-	-	-	-	-
13.62 €	1	Available	5 Days	-	Thrust / Radial	30	62	17.25	-	Metric System	43500	-	6300	-	-	-	-	-
18.17 €	1	Available	Same day Stock	-	Thrust / Radial	40	80	19.75	-	Metric System	61000	-	4900	-	-	-	-	-
20.69 €	1	Available	Same day Stock	-	Thrust / Radial	45	85	20.75	-	Metric System	67500	-	4400	-	-	-	-	-
14.11 €	1		Same day Stock	10	Radial	34.925	65.088	18.288	-	Inch Base	46500	-	5700	J type	4T	-	-	-
7.57 €	1		5 Days	10	Radial	21.43	50.005	18.288	-	Inch Base	38000	-	8000	-	4T	-	-	-