Cam Follower
Product name | Cam Followers - Hex Hole, No Seal, Flat Type |
Part number | CFFAS6-16 |
* Orange colored cells in the table below indicate the part numbers used in this example.
Selection criteria
Centering is achieved, even if with some misalignment, when cam follower hits somewhere in the range of inclined part of V Groove.
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Available sizes
■Cam Followers - Hex Hole, No Seal, Flat Type
Usage | Main Body | Nut |
Material | Seal | Material | Surface Treatment |
Not Provided | Provided |
General | 52100 Bearing Steel | ○ | ○ | 1045 Carbon Steel | Black Oxide |
440C Stainless Steel | ○ | ○ | 304 Stainless Steel | - |
Low Dust Generation | - | ○ |
■Sizes and Dimensions
Stud Dia. | Thread Dia. x Pitch | Outer Ring Dia. | Outer Ring Width | Overall Length |
φ3 | M3×0.5 | φ10 | 7 | 17 |
φ4 | M4×0.7 | φ12 | 8 | 20 |
φ5 | M5×0.8 | φ13 | 9 | 23 |
φ6 | M6×1.0 | φ16 | 11 | 28 |
φ8 | M8x1.25 | φ19 | 11 | 32 |
φ10 | M10x1.25 | φ22 | 12 | 36 |
φ26 |
φ12 | M12x1.5 | φ30 | 14 | 40 |
φ32 |
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Accuracy Info
■Accuracy of Cam Followers
Stud Dia. Tolerance: h7
Outer Ring Width Tolerance: 0/-0.12
Outer Race Dia. Tolerance:
Outer Ring Dia. | Tolerance |
φ10 | 0/-0.008 |
φ12 |
φ13 |
φ16 |
φ19 | 0/-0.009 |
φ22 |
φ26 |
φ30 |
φ32 | 0/-0.011 |
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Performance info.
Cam Follower Load Rating and Rotational Speed
Stud Dia. - Outer Ring Dia. | Basic Dynamic Load Rating C (kN) | Basic Static Load Rating Cor (kN) | Max. Allowable Load (kN) | Track Load Capacity (kN) | Max. Rotational Speed (rpm) |
With Seal | No Seal |
φ3?φ10 | 1.47 | 1.18 | 0.36 | 1.37 | 32900 | 47000 |
φ4?φ12 | 2.06 | 2.05 | 0.78 | 1.76 | 25900 | 37000 |
φ5?φ13 | 3.14 | 2.77 | 1.42 | 2.25 | 20300 | 29000 |
φ6?φ16 | 3.59 | 3.58 | 2.11 | 3.43 | 17500 | 25000 |
φ8?φ19 | 4.17 | 4.65 | 4.73 | 4.02 | 14000 | 20000 |
φ10?φ22 | 5.33 | 6.78 | 5.81 | 4.7 | 11900 | 17000 |
φ10?φ26 | 5.49 |
φ12?φ30 | 7.87 | 9.79 | 9.37 | 7.06 | 9800 | 14000 |
φ12?φ32 | 7.45 |
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Oil Free Bushing
Product name | Oil Free Bushings I.D. F7 - Copper Alloy |
Part number | MPBZ15-15 |
Features | The most standard type in the Copper Alloy series. |
* Orange colored cells in the table below indicate the part numbers used in this example.
Selection criteria
Provides high friction resistance in the environment where oil film formation is discouraged by reciprocating motions or frequent starts and stops, without lubrication.
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Available sizes
■Oil Free Bushings I.D. F7 - Copper Alloy
Material: High Tensile Brass Alloy, Solid Lubricant Embedded
■Sizes and Dimensions
I.D.(mm) | Overall Length | O.D. |
8 | 9 | 10 | 12 | 15 | 16 | 19 | 20 | 25 | 30 | 35 | 40 | 50 | 60 | 70 | 80 | 100 |
5 | ○ | ○ | ○ | ○ | ○ | - | - | - | - | - | - | - | - | - | - | - | - | 9 |
6 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | - | - | - | - | - | - | - | - | - | 10 |
8 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | - | - | - | - | - | - | - | - | 12 |
10 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | - | - | - | - | - | - | - | 14 |
12 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | - | - | - | - | - | - | 18 |
13 | - | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | - | - | - | - | - | - | 19 |
15 | - | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | - | - | - | - | - | 21 |
16 | - | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | - | - | - | - | - | 22 |
18 | - | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | - | - | - | - | - | 24 |
20 | - | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | - | - | - | 28 |
20A | - | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | - | - | - | - | 30 |
25 | - | - | - | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | - | - | - | 33 |
25A | - | - | - | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | - | - | - | 35 |
30 | - | - | - | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | - | - | 38 |
35 | - | - | - | - | - | - | - | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | - | - | 44 |
40 | - | - | - | - | - | - | - | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | - | 50 |
50 | - | - | - | - | - | - | - | - | - | ○ | ○ | ○ | ○ | ○ | ○ | ○ | - | 62 |
60 | - | - | - | - | - | - | - | - | - | - | - | - | ○ | ○ | ○ | ○ | - | 75 |
80 | - | - | - | - | - | - | - | - | - | - | - | - | - | ○ | ○ | ○ | - | 96 |
100 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ○ | ○ | 120 |
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Accuracy Info
■Accuracy of Oil Free Bushings (Copper Alloy Straight Standard Type)
I.D.(mm) | I.D. Tolerance (F7) | O.D. | O.D. Tolerance (m6) |
5 | +0.022 +0.010 | 9 | +0.015 +0.006 |
6 | 10 |
8 | +0.028 +0.013 | 12 | +0.018 +0.007 |
10 | 14 |
12 | +0.034 +0.016 | 18 |
13 | 19 | +0.021 +0.008 |
15 | 21 |
16 | 22 |
18 | 24 |
20 | +0.041 +0.020 | 28 |
20A | 30 |
25 | 33 | +0.025 +0.009 |
25A | 35 |
30 | 38 |
35 | +0.050 +0.025 | 44 |
40 | 50 |
50 | 62 | +0.030 +0.011 |
60 | +0.060 +0.030 | 75 |
80 | 96 | +0.035 +0.013 |
100 | +0.071 +0.036 | 120 |
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Performance info.
■Load Information of Oil Free Bushings (Copper Alloy Straight Standard Type)
| Regular | Non-lubricated |
Maximum Allowable Load | 29.0N/mm² |
Maximum Allowable Velocity | 60m/min | 30m/min |
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IDEA NOTE A cylinder is used to drive the stopper/blocker.
Due to the compact size of the cylinder, it can be used in a tight space.
IDEA NOTE Blocking: V groove + cam follower
Even with a slight displacement, blocking is possible if the cam follower makes contact within the range of the oblique portion of the V groove.