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Hex socket and grease fittings are mounted on both the head and thread part. They can be secured from either head or thread side. Greasing is enabled from both directions.
Part Number
Configured Part Number is shown.
Type | [ M ]Material | [ A ]Accessories | ||
Application | With Seal | No Seal | ||
General | CFFH | CFAH | 52100 Bearing Steel | 1 Hex Nut (1045 Carbon Steel Carbon Steel, Black Oxide) |
CFFSH | CFASH | 440C Stainless Steel Equivalent | 1 Hex Nut (304 Stainless Steel) | |
Low Dust Generation | CFFCH | - | ||
Heavy Load | CFFGH | - | 52100 Bearing Steel | 1 Hex Nut (1045 Carbon Steel Carbon Steel, Black Oxide) |
Part Number | - | D |
CFFH20 | - | 52 |
Part Number | D (Selectable) | MxPitch | B | B1 | L | d1 | ℓ | ℓ1 | r | f (Min.) | H | Mass (g) | Max. Tightening Torque (N • m) | Unit Price | |||||||
Type | dh7 Tolerance | CFFH | CFFSH | CFFCH | CFFGH | CFAH | CFASH | ||||||||||||||
(With Seal) CFFH CFFSH CFFCH CFFGH (No Seal) CFAH CFASH | 12 | 0 -0.018 | 30 | 12x1.5 | 14 | 15 | 40 | 3 | 14 | 6 | 1.5 | 20 | 6 | 105(107) | 29.4 | ||||||
32 | 115(117) | ||||||||||||||||||||
16 | 35 | 16x1.5 | 18 | 19.5 | 52 | 18 | 8 | 24 | 205(207) | 70.6 | |||||||||||
18 | 40 | 18x1.5 | 20 | 21.5 | 58 | 20 | 26 | 295(300) | 98 | ||||||||||||
20 | 0 -0.021 | 47 | 20x1.5 | 24 | 25.5 | 66 | 4 | 22 | 9 | 36 | 8 | 450(455) | 137 | ||||||||
52 | 525(530) | ||||||||||||||||||||
24 | 62 | 24x1.5 | 29 | 30.5 | 80 | 25 | 11 | 40 | 915(925) | 245 | |||||||||||
72 | 1150(1160) | ||||||||||||||||||||
30 | 80 | 30x1.5 | 35 | 37 | 100 | 32 | 15 | 2 | 46 | 1880(1890) | 480 | ||||||||||
85 | 1950(1960) | ||||||||||||||||||||
90 | 2000(2010) |
d-D | Standard | Heavy Load | |||||||||||||
Basic Dynamic Load Rating C (kN) | Basic Static Load Rating Cor (kN) | Max. Allowable Load (kN) | Track Load Capacity(kN) | Max. Rotational Speed(rpm) | Mass (g) | Basic Dynamic Load Rating C (kN) | Basic Static Load Rating Cor (kN) | Max. Allowable Load (kN) | Track Load Capacity(kN) | Max. Rotational Speed with Seal (rpm) | Mass (g) | ||||
(With Seal) | (No Seal) | ||||||||||||||
Crowned | Flat | Crowned | Flat | ||||||||||||
3-10 | 1.47 | 1.18 | 0.36 | 0.37 | 1.37 | 32900 | 47000 | 4.5 | - | - | - | - | - | - | - |
4-12 | 2.06 | 2.05 | 0.78 | 0.47 | 1.76 | 25900 | 37000 | 7.5 | - | - | - | - | - | - | - |
5-13 | 3.14 | 2.77 | 1.42 | 0.53 | 2.25 | 20300 | 29000 | 10.5 | - | - | - | - | - | - | - |
6-16 | 3.59 | 3.58 | 2.11 | 1.08 | 3.43 | 17500 | 25000 | 18.5 | 6.94 | 8.5 | 2.11 | 1.08 | 3.43 | 7700 | 19 |
8-19 | 4.17 | 4.65 | 4.73 | 1.37 | 4.02 | 14000 | 20000 | 28.5 | 8.13 | 11.2 | 4.73 | 1.37 | 4.02 | 6090 | 29 |
10-22 | 5.33 | 6.78 | 5.81 | 1.67 | 4.7 | 11900 | 17000 | 45 | 9.42 | 14.3 | 5.81 | 1.67 | 4.7 | 5040 | 46 |
10-26 | 2.06 | 5.49 | 60 | 2.06 | 5.49 | 61 | |||||||||
12-30 | 7.87 | 9.79 | 9.37 | 2.45 | 7.06 | 9800 | 14000 | 105 | 13.4 | 19.8 | 9.37 | 2.45 | 7.06 | 4060 | 107 |
12-32 | 2.74 | 7.45 | 115 | 2.74 | 7.45 | 117 | |||||||||
16-35 | 12 | 18.3 | 17.3 | 3.14 | 11.2 | 7000 | 10000 | 205 | 20.6 | 37.6 | 17.3 | 3.14 | 11.2 | 3150 | 207 |
18-40 | 14.7 | 25.2 | 26.1 | 3.72 | 14.4 | 5950 | 8500 | 295 | 25.2 | 51.3 | 26.1 | 3.72 | 14.4 | 2660 | 300 |
20-47 | 20.7 | 34.8 | 32.1 | 7.15 | 21 | 4900 | 7000 | 450 | 33.2 | 64.8 | 32.1 | 7.15 | 21 | 2380 | 455 |
20-52 | 8.23 | 23.2 | 525 | 8.23 | 23.2 | 530 | |||||||||
24-62 | 30.6 | 53.2 | 49.5 | 10.5 | 34.2 | 4550 | 6500 | 915 | 46.7 | 92.9 | 49.5 | 10.5 | 34.2 | 2030 | 925 |
24-72 | 12.9 | 39.8 | 1150 | 12.9 | 39.8 | 1160 | |||||||||
30-80 | 45.4 | 87.6 | 73.7 | 14.9 | 52.6 | 3500 | 5000 | 1880 | 67.6 | 145 | 73.7 | 14.9 | 52.6 | 1610 | 1890 |
30-85 | 16.1 | 56 | 1950 | 16.1 | 56 | 1960 | |||||||||
30-90 | 17.3 | 59.3 | 2000 | 17.3 | 59.3 | 2010 |
CAD Data download and 3D preview are not available because the part number has not yet been determined.
Part Number |
---|
CFAH20-52 |
CFFH20-52 |
CFFSH20-52 |
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Type | Old Part Number (D30~40, 52) | New Part Number | ||
Old Standard | Old Hex Socket Type |
Old Hex Socket on Thread | Hex Socket on Head and Shank | |
Cam Followers | CFUR | CFUA | CFUB | CFUH |
CFURS | CFUAS | - | CFUSH | |
CFURC | CFUAC | - | CFUCH | |
- | CFUAG | - | CFUGH | |
CFU | CUA | - | CUH | |
CFUS | CUAS | - | CUSH | |
CFFR | CFFA | CFFB | CFFH | |
CFFRS | CFFAS | - | CFFSH | |
CFFRC | CFFAC | - | CFFCH | |
- | CFFAG | - | CFFGH | |
CFR | CFA | - | CFAH | |
CFRS | CFAS | - | CFASH |
Category | Cam Followers | Roller Type | Flat Type | Tightening Method | Hex Socket on Thread Side |
---|---|---|---|---|---|
Roller Lining | None | Cam Follower Type | Standard | Shaft | Provided |
Unit | Metric Series |
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