NTN Cam Followers, Roller Followers（Size Standard：Metric System）

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Cam Follower
Roller Follower
Brackets for Cam Followers
Roller Follower Pins

Data to be displayed: 30; 45; 60

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Cam Follower with Attached Retainer KR

NTN

The outer ring rotates on the track using a track roller with a stud instead of an inner ring.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	17.87 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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Full Roller Bearing Cam Follower KRV

NTN

[Features]
· A bearing where the outer ring rotates on an axis using a track roller with a stud instead of an inner ring. Easily mounted with a hexagonal nut.

Volume Discount

Stock

2D / 3D CAD data available

Starting from^∗ ：	21.83 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Cam Follower with Eccentric Stud Retainer KRU-LL

NTN

The outer ring rotates on the track using a track roller with a stud instead of an inner ring. The application is similar to roller followers, used for bearings such as eccentric rollers, guide rollers, rocker arm rollers.

Starting from^∗ ：	43.81 €
Min. Shipping Days ：	8 Days

*Unit price with basic configuration

Roller Follower with Attached Retainer RNA

NTN

A bearing for eccentric rollers, guide rollers, rocker arm rollers, cam roller and pressure rollers with an outer ring mechanism that rotates on an axis.

Volume Discount

Starting from^∗ ：	20.04 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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Roller Follower with Attached Retainer NATR

NTN

[Features]
· Spherical bearing with the mechanism of rolling outer ring on the track.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	13.68 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

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Full Roller Bearing Roller Follower NATV

NTN

Bearing with the mechanism of rolling outer ring on the track.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	14.90 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Stud type track rollers KRV, with axial guidance, gap seals on both sides

INA

Volume Discount

Starting from^∗ ：	36.91 €
Min. Shipping Days ：	11 Days

*Unit price with basic configuration

Roller Follower with Attached Retainer RNAB

NTN

A bearing for eccentric rollers, guide rollers, rocker arm rollers, cam roller and pressure rollers with an outer ring mechanism that rotates on an axis.

Volume Discount

Starting from^∗ ：	27.79 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Cam Follower with Attached Retainer KRT

NTN

The outer ring rotates on an axis using a track roller with a stud instead of an inner ring. The application is similar to roller followers, used for bearings such as eccentric rollers, guide rollers, rocker arm rollers

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	53.94 €
Min. Shipping Days ：	8 Days

*Unit price with basic configuration

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Full Double Row Cylinder Roller Type Cam Follower NUKR

NTN

[Features]
· A bearing where the outer ring rotates on an axis using a track roller with a stud instead of an inner ring. Easily mounted with a hexagonal nut.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	58.90 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Full Double Row Cylinder Roller Type Cam Follower NUKRT-X

NTN

[Features]
· The outer ring rotates on the track using a track roller with a stud instead of an inner ring.
· The application is similar to roller followers, used for bearings such as eccentric rollers, guide rollers, rocker arm rollers

Starting from^∗ ：	120.99 €
Min. Shipping Days ：	8 Days

*Unit price with basic configuration

Promotional pricing

Double Row Cylindrical Type Roller Follower NUTR

NTN

A bearing for eccentric rollers, guide rollers, rocker arm rollers, cam roller and pressure rollers with an outer ring mechanism that rotates on an axis.

Volume Discount

2D / 3D CAD data available

Starting from^∗ ：	49.26 €
	Special price
Min. Shipping Days ：	Same day

*Unit price with basic configuration


Brand
Product Series
CAD
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Specifications
Classification
Environmentally friendly
Roller Type
Characteristics/Applications
Roller Outer Diameter D(φ)
Roller Width B(mm)
Roller Follower Internal Diameter d(mm)
Fastening Methods
Material
Roller Outer Circumference
Cam Follower Mounting Shaft Position
Cam Follower Additional Function
Cam Follower Lubrication Method
Size Standard

	Promotional pricing	Promotional pricing			Promotional pricing	Promotional pricing				Promotional pricing		Promotional pricing
Brand	NTN	NTN	NTN	NTN	NTN	NTN	INA	NTN	NTN	NTN	NTN	NTN
Product Series	Cam Follower with Attached Retainer KR	Full Roller Bearing Cam Follower KRV	Cam Follower with Eccentric Stud Retainer KRU-LL	Roller Follower with Attached Retainer RNA	Roller Follower with Attached Retainer NATR	Full Roller Bearing Roller Follower NATV	Stud type track rollers KRV, with axial guidance, gap seals on both sides	Roller Follower with Attached Retainer RNAB	Cam Follower with Attached Retainer KRT	Full Double Row Cylinder Roller Type Cam Follower NUKR	Full Double Row Cylinder Roller Type Cam Follower NUKRT-X	Double Row Cylindrical Type Roller Follower NUTR
CAD	2D / 3D	2D / 3D			2D / 3D	2D / 3D			2D / 3D	2D / 3D		2D / 3D
Starting from^∗	17.87 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	21.83 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	43.81 € *Unit price with basic configuration	20.04 € *Unit price with basic configuration Volume Discount	13.68 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	14.90 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	36.91 € *Unit price with basic configuration Volume Discount	27.79 € *Unit price with basic configuration Volume Discount	53.94 € *Unit price with basic configuration Volume Discount	58.90 € Special price *Unit price with basic configuration Promotional pricing Volume Discount	120.99 € *Unit price with basic configuration	49.26 € Special price *Unit price with basic configuration Promotional pricing Volume Discount
Min. Shipping Days ：	Same day	Same day	8 Days	Same day	Same day	Same day	11 Days	5 Days	8 Days	Same day	8 Days	Same day
Specifications		Stock
Classification	Cam Follower	Cam Follower	Cam Follower	Roller Follower	Roller Follower	Roller Follower	Cam Follower	Roller Follower	Cam Follower	Cam Follower / Roller Follower	Cam Follower	Roller Follower
Environmentally friendly	-	-	-	-	-	-	-	-	-	-	-	-
Roller Type	Spherical Outer Ring / Cylindrical Outer Ring	Spherical Outer Ring / Cylindrical Outer Ring	Spherical Outer Ring	Spherical Outer Ring / Cylindrical Outer Ring	Spherical Outer Ring / Cylindrical Outer Ring	Spherical Outer Ring / Cylindrical Outer Ring	Cylindrical Outer Ring	Spherical Outer Ring	Spherical Outer Ring	Spherical Outer Ring / Cylindrical Outer Ring	Cylindrical Outer Ring	Spherical Outer Ring / Cylindrical Outer Ring
Characteristics/Applications	-	-	-	-	-	-	-	-	-	-	-	-
Roller Outer Diameter D(φ)	10 ～ 90	12 ～ 90	22	19 ～ 90	16 ～ 90	16 ～ 90	32	24	35 ～ 40	35 ～ 150	47	35 ～ 110
Roller Width B(mm)	7 ～ 35	8 ～ 35	12	11.8 ～ 22.7	11 ～ 32	11 ～ 30	14	9.8	18 ～ 20	18 ～ 60	25.5	18 ～ 32
Roller Follower Internal Diameter d(mm)	4 ～ 38	4.8 ～ 38	12	10 ～ 58	5 ～ 50	5 ～ 50	-	12	18 ～ 22	17 ～ 75.5	-	15 ～ 50
Fastening Methods	With Head Hexagonal Hole / With Driver Groove	With Head Hexagonal Hole / With Driver Groove	With Driver Groove	-	-	-	With Driver Groove	-	With Driver Groove	With Head Hexagonal Hole / With Driver Groove	With Driver Groove	-
Material	Carbon steel	Carbon steel	Carbon steel	Carbon steel	Carbon steel	Carbon steel	Carbon steel	Carbon steel	Carbon steel	Carbon steel	Carbon steel	Carbon steel
Roller Outer Circumference	-	-	-	N/A	-	-	-	-	N/A	N/A	-	-
Cam Follower Mounting Shaft Position	-	-	-	-	-	-	-	-	-	-	-	-
Cam Follower Additional Function	-	-	-	-	-	-	-	-	-	-	-	-
Cam Follower Lubrication Method	-	-	-	-	-	-	-	-	-	-	-	-
Size Standard	Metric System	Metric System	Metric System	Metric System	Metric System	Metric System	Metric System	Metric System	Metric System	Metric System	Metric System	Metric System

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Environmentally friendly
- RoHS Compliant (10 Substances)
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Roller Type
- Spherical Outer Ring
- Cylindrical Outer Ring
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Characteristics/Applications
Corrosion Resistant / Chemical Resistant

Heat Resistance

Low Dust Generation

Not Applicable
Details

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Roller Outer Diameter D(φ)
4

4.5

5

6

8

10

12

12.700

13

16

17

18

19

20

22

24

25

25.400(1)

26

28

30

32

35

40

42

47

52

62

66

68

72

75

80

85

90

100

110

120

140

150

160

170

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220

240

260

300

320

350

400

420

470

520

620

720

800

850

900

1000

1100
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Roller Width B(mm)
1.7

2.5

3

4

5

6

7

7.8

8

8.5

8.7

8.731

9

9.5

9.7

9.8

10

11

11.8

12

12.2

13

13.2

13.8

14

15

15.2

15.8

15.875 (5/8)

15.9

16

17

17.5

17.8

18

19

19.6

19.8

20

20.6

21

21.6

22.2

22.7

23

23.8

24

24.8

25

25.4

25.5

25.6

25.8

26

26.5

27

28

29

30

30.2

30.7

32

33.2

33.8

34.9

35

36

36.2

36.5

36.7

37

38.7

39.4

39.5

40

42

45.3

48

49.2

50

50.4

52

53.2

54

58

58.8

59

60

63.6

66

66.6

69.2

70.9

74.1

80

80.6

91

100

120

140

150

160

190

210

250

280

290

320

360

400

520

580

660

800

1000
Drawing

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Roller Follower Internal Diameter d(mm)
4

4.8

5

5.75

6

7

8

9

10

11

12

13

14

15

15.9

16

17

18

19

20

21.5

22

24

25

25.5

26

28

30

32

35

38

40

41.5

42

45

47.5

48

50

52

58

60.5

75.5
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Fastening Methods
- With Head Hexagonal Hole
- With Head Screw Part Hexagonal Hole
- With Driver Groove
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Material
- Carbon steel
- Stainless Steel
- SUJ2
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Roller Outer Circumference
- N/A
- With resin
- Urethane Coated
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Cam Follower Mounting Shaft Position
- Standard
Clear

Cam Follower Additional Function
- None
Clear

Cam Follower Lubrication Method
- None
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Size Standard
- Metric System
- Inch Base
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