The axle and hub are connected by a single bolt, so installation can be done quickly and easily. Moreover, the concentricity is an excellent 0.02mm, so it is perfect for places where high precision is required and it will be frequently removed and installed. It is built to tighten radially, so it does not need a lot of space to operate.
Simple and accurate positioning
Freely positionable for different axial and rotation directions, so installation on equipment requiring accurate synchronized adjustments is simple.
Space saving
The axle is designed to be fastened radially, so a space saving layout is possible. We have produced a low inertia, compact, and light weight design.
High concentricity
The surface pressure on the axle and hub is uniform, so a high level of concentricity is preserved, even if the outer diameter of the hub is small. Therefore, even when used with high speed rotation, any unbalance due to centrifugal force is kept small.
Reliably speedy installation
It can be reliably installed just by tightening a single bolt with the prescribed amount of torque. (*To reliably attach the axle and hub with the proper surface pressure, make sure the axle and hub are in complete contact with each other.)
Safety guarantee in food processing and medical equipment
As safe lubricants for use with food processing equipment (NSF H1 registered products) are used as a pressure medium, safety in food processing machinery and medical equipment has improved.(*When using ETP-E Plus R models.)
ETP-E Plus N Types
[Specifications]
Model | Shaft tol. | Rated torque [N・m] | Rated thrust [N] | Rated radial load [N] | Shaft contact pressure [N/mm2] | Hub contact pressure [N/mm2] | Tightening torque [N・m] | Moment of inertia [kg ・m2] | Mass[kg] | |
---|---|---|---|---|---|---|---|---|---|---|
h7 | k6(j6) | |||||||||
ETP-E-015-N | ● | 46 | 5100 | 500 | 90 | 70 | 7 | 0.042 × 10-3 | 0.16 | |
ETP-E-019-N | ● | ○ | 85 | 7300 | 1000 | 90 | 70 | 7 | 0.063 × 10-3 | 0.20 |
ETP-E-020-N | ● | 110 | 9100 | 1000 | 90 | 70 | 7 | 0.069 × 10-3 | 0.21 | |
ETP-E-022-N | ● | ○ | 130 | 9600 | 1200 | 90 | 70 | 7 | 0.095 × 10-3 | 0.25 |
ETP-E-024-N | ● | ○ | 190 | 13000 | 1400 | 90 | 70 | 7 | 0.109 × 10-3 | 0.26 |
ETP-E-025-N | ● | 230 | 15000 | 1500 | 90 | 70 | 7 | 0.114 × 10-3 | 0.27 | |
ETP-E-028-N | ● | ○ | 280 | 16000 | 1800 | 90 | 70 | 7 | 0.166 × 10-3 | 0.33 |
ETP-E-030-N | ● | 380 | 21000 | 2000 | 90 | 70 | 7 | 0.185 × 10-3 | 0.35 | |
ETP-E-032-N | ● | ○ | 440 | 22000 | 2200 | 90 | 70 | 7 | 0.244 × 10-3 | 0.41 |
ETP-E-035-N | ● | 640 | 30000 | 2500 | 90 | 70 | 7 | 0.317 × 10-3 | 0.47 | |
ETP-E-038-N | ● | ○ | 890 | 38000 | 2800 | 90 | 70 | 24 | 0.756 × 10-3 | 0.83 |
ETP-E-040-N | ● | 1100 | 45000 | 3000 | 90 | 70 | 24 | 0.836 × 10-3 | 0.88 | |
ETP-E-042-N | ● | ○ | 1100 | 43000 | 3200 | 90 | 70 | 24 | 0.959 × 10-3 | 0.95 |
ETP-E-045-N | ● | 1400 | 51000 | 3500 | 90 | 70 | 24 | 1.152 × 10-3 | 1.03 | |
ETP-E-048-N | ● | ○ | 1700 | 57000 | 4000 | 90 | 70 | 24 | 1.430 × 10-3 | 1.09 |
ETP-E-050-N | ● | 1900 | 63000 | 4500 | 90 | 70 | 24 | 1.497 × 10-3 | 1.18 | |
ETP-E-055-N | ● | ○ | 2400 | 71000 | 5000 | 90 | 70 | 24 | 2.130 × 10-3 | 1.46 |
ETP-E-060-N | ● | 3300 | 90000 | 5300 | 90 | 70 | 24 | 3.089 × 10-3 | 1.79 | |
ETP-E-070-N | ● | 5600 | 130000 | 6400 | 90 | 70 | 40 | 6.951×10-3 | 2.93 | |
ETP-E-080-N | ● | 8700 | 180000 | 7500 | 90 | 70 | 40 | 10.02×10-3 | 3.58 | |
ETP-E-090-N | ● | 12000 | 230000 | 8600 | 90 | 70 | 40 | 14.84×10-3 | 4.54 | |
ETP-E-100-N | ● | 17000 | 280000 | 9700 | 90 | 70 | 40 | 21.00×10-3 | 5.51 |
*Sizes with shaft h7(g6・h6) tolerance are denoted with the ● mark. The only sizes that tolerate k6(j6) are those denoted on the chart with an additional mark. Please take this into consideration.
*The rated torque values are those when the thrust is zero and the rated thrust values are those when the torque is zero.
*The rated torque, rated thrust, shaft contact pressure, and hub contact pressure values given are measured values at a temperature of 20℃ .
*ETP-E-070-N to 100-N is a built-to-order product.
[Dimensions]

Model | d | D | D1 | D2 | L | L1 | R | N | M |
---|---|---|---|---|---|---|---|---|---|
ETP-E-015-N | 15 | 18 | 46 | 50 | 23 | 37 | 15.1 | 5 | 1-M10 |
ETP-E-019-N | 19 | 23 | 50.5 | 55 | 25 | 39 | 17.4 | 5 | 1-M10 |
ETP-E-020-N | 20 | 24 | 51.5 | 56 | 27 | 41 | 18 | 5 | 1-M10 |
ETP-E-022-N | 22 | 27 | 55.5 | 61 | 29 | 43 | 19.3 | 5 | 1-M10 |
ETP-E-024-N | 24 | 29 | 57.5 | 63 | 30 | 44 | 20.3 | 5 | 1-M10 |
ETP-E-025-N | 25 | 30 | 58 | 63 | 32 | 46 | 20.8 | 5 | 1-M10 |
ETP-E-028-N | 28 | 34 | 63 | 70 | 34 | 48 | 22.6 | 5 | 1-M10 |
ETP-E-030-N | 30 | 36 | 64.5 | 71 | 36 | 50 | 23.6 | 5 | 1-M10 |
ETP-E-032-N | 32 | 39 | 68.5 | 78 | 38 | 52 | 24.8 | 5 | 1-M10 |
ETP-E-035-N | 35 | 42 | 73 | 86 | 41 | 55 | 26.4 | 5 | 1-M10 |
ETP-E-038-N | 38 | 46 | 84.5 | 92.5 | 47 | 67 | 31 | 8 | 1-M16 |
ETP-E-040-N | 40 | 48 | 86.5 | 94 | 50 | 70 | 32 | 8 | 1-M16 |
ETP-E-042-N | 42 | 51 | 89 | 96.5 | 50 | 70 | 33.2 | 8 | 1-M16 |
ETP-E-045-N | 45 | 54 | 93 | 101 | 52 | 72 | 34.8 | 8 | 1-M16 |
ETP-E-048-N | 48 | 59 | 97 | 104 | 53 | 73 | 36.8 | 8 | 1-M16 |
ETP-E-050-N | 50 | 60 | 98.5 | 106 | 54 | 74 | 37.5 | 8 | 1-M16 |
ETP-E-055-N | 55 | 67 | 106 | 116 | 59 | 79 | 40.5 | 8 | 1-M16 |
ETP-E-060-N | 60 | 73 | 115.5 | 123.5 | 63 | 83 | 43.3 | 8 | 1-M16 |
ETP-E-070-N | 70 | 85 | 135.5 | 150 | 77 | 101 | 50.8 | 10 | 1-M20 |
ETP-E-080-N | 80 | 97 | 145.5 | 160 | 86 | 110 | 56.3 | 10 | 1-M20 |
ETP-E-090-N | 90 | 109 | 155.5 | 169 | 95 | 119 | 61.8 | 10 | 1-M20 |
ETP-E-100-N | 100 | 121 | 166 | 180 | 104 | 128 | 67.3 | 10 | 1-M20 |
*Dimension φD2 is that before tightening the ETP-EXPRESS.
*The nominal diameter of the pressure screw M is equal to the quantity minus the nominal diameter of the screw threads.

ETP-E Plus C Types (Easy rustproofing method) *Manufactured upon receipt of orders
[Specifications]
Model | Shaft tol. | Rated torque [N・m] | Rated thrust [N] | Rated radial load [N] | Shaft contact pressure [N/mm2] | Hub contact pressure [N/mm2] | Tightening torque [N・m] | Moment of inertia [kg ・m2] | Mass[kg] | |
---|---|---|---|---|---|---|---|---|---|---|
h7 | k6(j6) | |||||||||
ETP-E-015-C | ● | 34 | 3800 | 500 | 90 | 70 | 7 | 0.042 × 10-3 | 0.16 | |
ETP-E-019-C | ● | ○ | 63 | 5400 | 1000 | 90 | 70 | 7 | 0.063 × 10-3 | 0.20 |
ETP-E-020-C | ● | 82 | 6800 | 1000 | 90 | 70 | 7 | 0.069 × 10-3 | 0.21 | |
ETP-E-022-C | ● | ○ | 97 | 7200 | 1200 | 90 | 70 | 7 | 0.095 × 10-3 | 0.25 |
ETP-E-024-C | ● | ○ | 142 | 9700 | 1400 | 90 | 70 | 7 | 0.109 × 10-3 | 0.26 |
ETP-E-025-C | ● | 172 | 11200 | 1500 | 90 | 70 | 7 | 0.114 × 10-3 | 0.27 | |
ETP-E-028-C | ● | ○ | 210 | 12000 | 1800 | 90 | 70 | 7 | 0.166 × 10-3 | 0.33 |
ETP-E-030-C | ● | 285 | 15000 | 2000 | 90 | 70 | 7 | 0.185 × 10-3 | 0.35 | |
ETP-E-032-C | ● | ○ | 330 | 16000 | 2200 | 90 | 70 | 7 | 0.244 × 10-3 | 0.41 |
ETP-E-035-C | ● | 480 | 22000 | 2500 | 90 | 70 | 7 | 0.317 × 10-3 | 0.47 | |
ETP-E-038-C | ● | ○ | 667 | 28000 | 2800 | 90 | 70 | 24 | 0.756 × 10-3 | 0.83 |
ETP-E-040-C | ● | 825 | 33000 | 3000 | 90 | 70 | 24 | 0.836 × 10-3 | 0.88 | |
ETP-E-042-C | ● | ○ | 825 | 32000 | 3200 | 90 | 70 | 24 | 0.959 × 10-3 | 0.95 |
ETP-E-045-C | ● | 1050 | 38000 | 3500 | 90 | 70 | 24 | 1.152 × 10-3 | 1.03 | |
ETP-E-048-C | ● | ○ | 1275 | 42000 | 4000 | 90 | 70 | 24 | 1.430 × 10-3 | 1.09 |
ETP-E-050-C | ● | 1425 | 47000 | 4500 | 90 | 70 | 24 | 1.497 × 10-3 | 1.18 | |
ETP-E-055-C | ● | ○ | 1800 | 53000 | 5000 | 90 | 70 | 24 | 2.130 × 10-3 | 1.46 |
ETP-E-060-C | ● | 2475 | 67000 | 5300 | 90 | 70 | 24 | 3.089 × 10-3 | 1.79 |
*Sizes with shaft h7(g6・h6) tolerance are denoted with the ● mark. The only sizes that tolerate k6(j6) are those denoted on the chart with an additional mark. Please take this into consideration.
*The rated torque values are those when the thrust is zero and the rated thrust values are those when the torque is zero.
*The rated torque, rated thrust, shaft contact pressure, and hub contact pressure values given are measured values at a temperature of 20℃.
[Dimensions]

Model | d | D | D1 | D2 | L | L1 | R | N | M |
---|---|---|---|---|---|---|---|---|---|
ETP-E-015-C | 15 | 18 | 46 | 49 | 23 | 37 | 15.1 | 5 | 1-M10 |
ETP-E-019-C | 19 | 23 | 50.5 | 53 | 25 | 39 | 17.4 | 5 | 1-M10 |
ETP-E-020-C | 20 | 24 | 51.5 | 55 | 27 | 41 | 18 | 5 | 1-M10 |
ETP-E-022-C | 22 | 27 | 55.5 | 61 | 29 | 43 | 19.3 | 5 | 1-M10 |
ETP-E-024-C | 24 | 29 | 57.5 | 63 | 30 | 44 | 20.3 | 5 | 1-M10 |
ETP-E-025-C | 25 | 30 | 58 | 63 | 32 | 46 | 20.8 | 5 | 1-M10 |
ETP-E-028-C | 28 | 34 | 63 | 70 | 34 | 48 | 22.6 | 5 | 1-M10 |
ETP-E-030-C | 30 | 36 | 64.5 | 71 | 36 | 50 | 23.6 | 5 | 1-M10 |
ETP-E-032-C | 32 | 39 | 68.5 | 78 | 38 | 52 | 24.8 | 5 | 1-M10 |
ETP-E-035-C | 35 | 42 | 73 | 86 | 41 | 55 | 26.4 | 5 | 1-M10 |
ETP-E-038-C | 38 | 46 | 84.5 | 90 | 47 | 67 | 31 | 8 | 1-M16 |
ETP-E-040-C | 40 | 48 | 86.5 | 92 | 50 | 70 | 32 | 8 | 1-M16 |
ETP-E-042-C | 42 | 51 | 89 | 94 | 50 | 70 | 33.2 | 8 | 1-M16 |
ETP-E-045-C | 45 | 54 | 93 | 101 | 52 | 72 | 34.8 | 8 | 1-M16 |
ETP-E-048-C | 48 | 59 | 97 | 104 | 53 | 73 | 36.8 | 8 | 1-M16 |
ETP-E-050-C | 50 | 60 | 98.5 | 106 | 54 | 74 | 37.5 | 8 | 1-M16 |
ETP-E-055-C | 55 | 67 | 106 | 116 | 59 | 79 | 40.5 | 8 | 1-M16 |
ETP-E-060-C | 60 | 73 | 115.5 | 133 | 63 | 83 | 43.3 | 8 | 1-M16 |
*Dimension φD2 is that before tightening the ETP-EXPRESS.
*The nominal diameter of the pressure screw M is equal to the quantity minus the nominal diameter of the screw threads.

[Specifications]
Model | Shaft tol. | Rated torque [N・m] | Rated thrust [N] | Rated radial load [N] | Shaft contact pressure [N/mm2] | Hub contact pressure [N/mm2] | Tightening torque [N・m] | Moment of inertia [kg ・m2] | Mass[kg] | |
---|---|---|---|---|---|---|---|---|---|---|
h7 | k6 | |||||||||
ETP-E-015-R | ● | 46 | 5100 | 500 | 90 | 70 | 7 | 0.042×10-3 | 0.16 | |
ETP-E-020-R | ● | 110 | 9100 | 1000 | 90 | 70 | 7 | 0.068×10-3 | 0.21 | |
ETP-E-025-R | ● | 230 | 15000 | 1500 | 90 | 70 | 7 | 0.113×10-3 | 0.27 | |
ETP-E-030-R | ● | 380 | 21000 | 2000 | 90 | 70 | 7 | 0.184×10-3 | 0.35 | |
ETP-E-035-R | ● | 640 | 30000 | 2500 | 90 | 70 | 7 | 0.315×10-3 | 0.47 | |
ETP-E-040-R | ● | 1100 | 45000 | 3000 | 90 | 70 | 24 | 0.826×10-3 | 0.87 | |
ETP-E-045-R | ● | 1400 | 51000 | 3500 | 90 | 70 | 24 | 1.140×10-3 | 1.03 | |
ETP-E-050-R | ● | 1900 | 63000 | 4500 | 90 | 70 | 24 | 1.480×10-3 | 1.18 | |
ETP-E-060-R | ● | 3300 | 90000 | 5300 | 90 | 70 | 24 | 3.065×10-3 | 1.79 |
*Only size with shaft h7(g6・h6) are supported.
*The rated torque values are those when the thrust is zero and the rated thrust values are those when the torque is zero.
*The rated torque, rated thrust, shaft contact pressure, and hub contact pressure values given are measured values at a temperature of 20℃ .
[Dimensions]

Model | d | D | D1 | D2 | L | L1 | R | N | M | r | V[°] |
---|---|---|---|---|---|---|---|---|---|---|---|
ETP-E-015-R | 15 | 18 | 46 | 50 | 23 | 37 | 15.1 | 5 | 1-M10 | 20 | 59 |
ETP-E-020-R | 20 | 24 | 51.5 | 56 | 27 | 41 | 18 | 5 | 1-M10 | 22.5 | 61.5 |
ETP-E-025-R | 25 | 30 | 58 | 63 | 32 | 46 | 20.8 | 5 | 1-M10 | 25.3 | 62 |
ETP-E-030-R | 30 | 36 | 64.5 | 71 | 36 | 50 | 23.6 | 5 | 1-M10 | 28.9 | 63 |
ETP-E-035-R | 35 | 42 | 73 | 86 | 41 | 55 | 26.4 | 5 | 1-M10 | 33.1 | 60.5 |
ETP-E-040-R | 40 | 48 | 86.5 | 94 | 50 | 70 | 32 | 8 | 1-M16 | 37.5 | 59.5 |
ETP-E-045-R | 45 | 54 | 93 | 101 | 52 | 72 | 34.8 | 8 | 1-M16 | 40.8 | 59.5 |
ETP-E-050-R | 50 | 60 | 98.5 | 106 | 54 | 74 | 37.5 | 8 | 1-M16 | 43.3 | 60.5 |
ETP-E-060-R | 60 | 73 | 115.5 | 123.5 | 63 | 83 | 43.3 | 8 | 1-M16 | 51.9 | 59 |
*Dimension φD2 is that before tightening the ETP-EXPRESS.
*The nominal diameter of the pressure screw M is equal to the quantity minus the nominal diameter of the screw threads.

ETP-E Plus N Types

ETP-E Plus C Types

ETP-E Plus R Types
