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Cam Followers Flat, Hex Socket (C-CFFA4-12)

Cam Followers Flat, Hex Socket C-CFFA4-12

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  • Cam Followers Flat, Hex Socket
  • Cam Followers Flat, Hex Socket
  • Volume Discount

- Cam Followers Flat, Hex Socket from MISUMI.
- This is an economy item; The price is cheaper than the MISUMI standard product.
- This series have 4 types available: C-CFFA (Normal load with seal), C-CFA (Normal load without seal), C-CFFAG (Heavy load with seal), C-CFAG (Heavy load without seal)
- The material of cam follower is made of SUJ2.
- Operating environment temperature is lower than 80℃.

(i)Caution

  • Please check the content on our website as the PDF does not contain the most up-to-date information.

Roller Followers Product Overview

Roller Followers Cam bearing is a kind of bearing with shaft, which has its needle roller mounted into the thick-wall outer ring and inner ring, most suitable for the transmission guide rail.
Cam follower is a high-performance bearing with shaft, which has a needle-shaped roller called needle roller mounted inside.
The needle roller has the function of improving the rotating capacity and can withstand high-speed rotation.
In addition, the outer ring is designed with a thicker wall than ordinary bearings, and can also be used in places subject to impact loads or heavy loads.

Economic type Medium precision Cam follower - Hex socket on head - Product overview

Roller Followers Product Feature

1. Equipped with a shaft for easy installation!
2. Ideal for places subject to loads!
3. Also suitable for high speed rotation!

Standard Cam Follower Structure
Economic type Medium precision Cam follower - Hex socket on head - Product features

Roller Guide Mode
The Roller Followers cam with cage is suitable for applications with low friction coefficient and high rotation speed, and the full complement roller cam follower is suitable for applications with high rotation speed and heavy load.
Economic type Medium precision Cam follower - Hex socket on head - Product features

Structure of Sealing Part
For the non-sealed type bearing, the gap between the outer ring and the end rod peripheral ring and between the outer ring and the side plate is small, thus forming a labyrinth. For the sealed type bearing, a sealing gasket is mounted in the shielded type labyrinth, thus preventing intrusion of foreign matter.
Economic type Medium precision Cam follower - Hex socket on head - Product features

Outer Ring O.D. Shape
The bearing with spherical outer ring can alleviate uneven load caused by installation problems. The contact area between the bearing with arc outer ring and the slide rail surface is large, suitable for slide rail surfaces with large load or low hardness.
Economic type Medium precision Cam follower - Hex socket on head - Product features

Slide Rail Load Capacity Comparison
Economic type Medium precision Cam follower - Hex socket on head - Product features
 

Roller Followers Specification Table

Economic type Medium precision Cam follower - Hex socket on head - Dimensional drawing
 

Roller Followers Dimensional Drawing

Cylindrical Type
Economic type Medium precision Cam follower - Hex socket on head - Dimensional drawing
Part Number
D
M×pitch
B
B1
L
r
f
H
Basic Rated Load
Maximum Allowable Load (kN)
Rail Load Capacity (kN)
Rotation Speed Limit (rpm)
Wright (g)
Type
dh7 Tolerance
Normal Low Dust
Heavy Load
Normal Low Dust
Heavy Load
Normal Low Dust
Heavy Load
Normal Low Dust
Heavy Load
Normal Low Dust
C (Dynamic)
Cor (Static)
C (Dynamic)
Cor (Static)
With Packing
Without Packing
With Packing
kN
kN
kN
kN
(With Packing)
C-CFFA
C-CFFAG


(Without Packing)
C-CFA
C-CFAG
3
0
10
3×0.5
7
8
17
5
0.3
6.8
2
1.18
0.94
2.5
2.61
0.29
0.5
0.3
1.36
26320
37600
25000
4.5
-0.01
4
0
-0.012
12
4×0.7
8
9
20
6
8.6
2.5
1.65
1.64
3.5
3.8
0.62
0.92
0.38
1.79
20720
29600
19000
7.5
5
13
5×0.8
9
10
23
7.5
0.15
9.7
3
2.51
2.22
4.5
5.3
1.14
1.64
0.42
2.22
16240
23200
15000
10.5
6
16
6×1.0
11
12.2
28
8
12.5
4
3.15
3.3
4.9
6.5
1.69
2.11
0.86
3.4
14000
14000
3800
18.5
8
0
-0.015
19
8×1.25
32
10
15
3.5
3.9
5.4
7.9
3.78
4.73
1.1
4.05
11000
11000
3100
28.5
10
22
10×1.0
12
13.2
36
12
0.3
17.5
5
4.5
5.2
6.2
9.1
4.65
5.81
1.34
5.15
8000
8000
2600
45
26
5.1
6.2
7.3
11.3
1.83
6.1
2600
60
12
 
30
12×1.5
14
15.2
40
13
0.6
23
6
6.8
8.4
9.5
14.6
7.5
9.37
1.96
7.7
5500
5500
2100
95
0
32
7.1
8.9
10
15.8
9.37
2.19
8.2
2100
105
16
 -0.018
35
16×1.5
18
19.6
52
17
27.6
8
9.8
14.1
12.8
23
13.84
17.3
2.51
11.9
3600
3600
1600
170
18
 
40
18×1.5
20
21.6
58
19
1
31.5
10.9
15.5
14.8
26.5
20.88
26.1
2.98
14.5
2900
2900
1400
250
20
0
52
20×1.5
24
25.6
66
21
36.5
10
16.7
29
22.6
48
25.68
32.1
6.58
23.3
2400
2400
2300
460
-0.021
24
62
24×1.5
29
30.6
80
25
1.1
44
14
26
48
34
75
61
98
1900
1100
770
72
28
53
36.5
85
67
111
787
30
80
30×1.5
35
37
100
32
53
39
77
49.5
117
9900
153
1300
850
1608
85
51
123
10400
162
1678
90
41
83
52
129
10600
169
1975
[ ! ]kgf=N×0.101972

Roller Followers Specifications Overview

Roller Followers Product Accuracy (μm)

Allowable Tolerance
Economic type Medium precision Cam follower- Hex socket on head - Specification overview

Allowable Tolerance of Outer Ring and Allowable Value
Economic type Medium precision Cam follower- Hex socket on head - Specification overview

Roller Followers Example of Use

Economic type Medium precision Cam follower - Hex socket on head - Example of use Economic type Medium precision Cam follower - Hex socket on head - Example of use
 
Moving Direction
Linear Motion
The surface on the matching side must be flat and
the cam follower moves in a straight line
Economic type Medium precision Cam follower - Hex socket on head - Example of use Swing Direction
The surface on the matching side is curved, and
the cam follower moves in a curve
Economic type Medium precision Cam follower - Hex socket on head - Example of use

Roller Followers Attaching Method
Economic type Medium precision Cam follower - Hex socket on head - Example of use
Do not use a hammer to directly hit the flange of the cam bearing during installation, otherwise it will cause poor rotation or fracture. Use a hex socket wrench or a slotted screwdriver.
Secure the hexagon socket or screwdriver slot for fixing, and then turn the nut with a wrench to tighten.

Bolt Tightening Torque
Do not exceed the maximum screw tightening torque when installing the cam follower. Otherwise, the threaded portion may be damaged.
Economic type Medium precision Cam follower - Hex socket on head - Example of use

Roller Followers Precautions

· If the cam follower falls to the ground or is struck hard, it may be damaged.
· Attention should be paid to the fact that impact can cause functional damage, even if it is not visible.
· Cam followers are suitable for radial loads and less suitable for thrust loads, so avoid using methods such as applying thrust loads.
· Some cam followers are not filled with grease due to different sizes.
Please refer to the table below and add the proper amount of grease to the products that are not filled with grease before use.

Cam Follower Grease Performance and Service Temperature
Economic type Medium precision Cam follower - Hex socket on head - Precautions

Part Number 

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Part Number
C-CFFA4-12
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipOuter Dia. D
(Ø)
Width B
(mm)
Stud Screw Nominal (M)
(mm)
Roller Guiding Method Cam Follower: Stud Screw (Fine Thread)
(mm)
Basic Load Rating Cr (Dynamic)
(kN)
Basic Load Rating Cor (Static)
(kN)
Allowable Rotational Speed
(rpm)
Seal Application

SGD 8.62

1 Piece(s)Available Same day 128M4×0.7With Retainer-1.651.6420720ProvidedRegular

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  1. 1
 

Basic Information

Product Category Cam Followers Roller Type Cylindrical Outer Ring Tightening Method Hex Socket on Head
Cam Follower Type Standard Type Size Standards Metric System Roller Lining Not Provided
Shaft Provided

Please check the type/dimensions/specifications of the part C-CFFA4-12 in the Cam Followers Flat, Hex Socket series.

Frequently asked question (FAQ)

Question: Mounting Method
Answer: Do not use a hammer to directly hit the flange of the cam bearing during installation, otherwise it will cause poor rotation or fracture. Fix the inner hexagon or screwdriver slot with a hex socket wrench or a slotted screwdriver, and then turn the nut with a wrench to tighten. Do not exceed the maximum screw tightening torque when installing the cam follower. Otherwise, the threaded portion may be damaged.
Question: Applicable load of cam follower
Answer: It is applicable to radial load, but not very applicable to thrust load, so avoid using methods such as applying thrust load.
Question: Usage difference of different O.D. shapes of outer ring
Answer: The bearing with spherical outer ring can alleviate uneven load caused by installation problems. The contact area between the bearing with arc outer ring and the slide rail surface is large, suitable for slide rail surfaces with large load or low hardness.

Similar Part Numbers

Part Number
C-CFA12-32
C-CFA16-35
C-CFA18-40
C-CFFA5-13
C-CFFA6-16
C-CFFA8-19
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipOuter Dia. D
(Ø)
Width B
(mm)
Stud Screw Nominal (M)
(mm)
Roller Guiding Method Cam Follower: Stud Screw (Fine Thread)
(mm)
Basic Load Rating Cr (Dynamic)
(kN)
Basic Load Rating Cor (Static)
(kN)
Allowable Rotational Speed
(rpm)
Seal Application

SGD 10.18

1 Piece(s)Available Same day 3214-With RetainerM12×1.56.88.45500Not ProvidedRegular

SGD 12.27

1 Piece(s)Available Same day 3518-With RetainerM16×1.59.814.13600Not ProvidedRegular

SGD 15.24

1 Piece(s)Available Same day 4020-With RetainerM18×1.510.915.52900Not ProvidedRegular

SGD 7.80

1 Piece(s)Available Same day 139M5×0.8With Retainer-2.512.2216240ProvidedRegular

SGD 7.51

1 Piece(s)Available Same day 1611M6×1With Retainer-3.153.314000ProvidedRegular

SGD 7.53

1 Piece(s)Available Same day 1911M8×1.25With Retainer-3.53.911000ProvidedRegular

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