TCG Ring(Full Ring),RGF&CPA/RFC&CPC Series
The combination between the cam ring formed by the trochoidal tooth profile and the roller pinion enables Zero-Backlash, high-precision positioning, and light rotational transmission.
Its rotating cam ring and roller pinion are ready to meet new design needs. This device's cam ring also has a wide inner diameter and can be effectively used to unitize hollow structures.
Technical InformationHighlights
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Zero-Backlash
The teeth always mesh via two or three portions and eliminate backlash when rotated in one or another direction.
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High Accuracy
The combination of cam gear and roller pinion makes a positioning accuracy and feeding accuracy (rotation-linearity ratio) as nearly as the ball-screw.
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Low noise, Low vibration
Rollers of Pinion supported by bearings roll smoothly on the trochoid gear. Thereby tooth striking noise, rotating noise and also vibration are reduced.
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Low dust
Due to the smooth rotation, the structure dispenses with a least amount of heat and dust generated and cope with a clean room operation.
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No need for applying the lubricant
Combined with the TCG lubrication supply system TLS, No need for applying the lubricant, completely maintenance-free are realized.
Model
Roller Pinion
- CPA
- 1
- 1610B
- 2
- A
- 4
- 1. Product Name
- CPA / CPC series
- 2.Frame number
-
CPA:1010B,1210B,1610B,2010B,2510B,3212B
CPC:3212A,4012B
- 3.Surface treatment
-
1:No surface treatment (standard)
2:Black chromium plating
3:Fluorine black chromium plating *Models 10 and 12 are 1 and 2 only.
- 4.Accuracy
-
A:Standard grade
B:Premium grade
- 5.TLS
TCG Lubrication Systems -
No sign:None
L:Yes
Full Ring
- RGF
- 1
- 1610A
- 2
- A
- 4
- 30
- 5
- 1. Product Name
- RGF / RFC series
- 2.Frame number
-
RGF:1010A,1210A,1610A,2010A,2510A,3212A
RFC:3212A,4012A
- 3.Surface treatment
-
1:No surface treatment (standard)
2:Black chromium plating
- 4.Accuracy
-
A:Standard grade
B:Premium grade
- 5.Number of tooth
-
Please refer to the specification table or outline dimensional drawing.(Catalog: P31)*The number of teeth and size can be changed to values not specified in the dimension table.
Specifications
Model | |
---|---|
Roller Pinion | Full Ring |
Common spec. | Full Ring Specifications | Roller pinion spec. | Outline Drawing | CAD Data | Catalog | Instruction Manual |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Reduction ratio |
Diameter of pitch circle | Number of tooth |
Basic dynamic rated torque (N・m) |
Maximum working torque (N・m) |
Allowable static rated torque (N・m) |
Inertia moment (x10-4 kg・m2) |
Mass weight (kg) |
Number of tooth |
Inertia moment (x10-4 kg・m2) |
Mass weight (kg) |
|||||
Cam ring | Roller Pinion |
CPA1010B | RGF1010A |
---|---|
CPA1210B | RGF1210A |
CPA1610B | RGF1610A |
CPA2510B | RGF2510A |
CPA3212B | RGF3212A |
CPC3212A | RFC3212A |
CPC4012B | RFC4012A |
3 | 93.000 | 31.000 | 30 | 11 | 11 | 16 | 3.55 | 0.24 | 10 | 0.41 | 0.20 | CAD | |||
5 | 155.000 | 31.000 | 50 | 19 | 19 | 28 | 23.9 | 0.55 | |||||||
7 | 217.000 | 31.000 | 70 | 27 | 27 | 40 | 77.3 | 0.84 | |||||||
8 | 248.899 | 31.111 | 80 | 31 | 31 | 46 | 125 | 1.0 | |||||||
10 | 310.909 | 31.091 | 100 | 38 | 38 | 57 | 318 | 1.7 | |||||||
3 | 111.000 | 37.000 | 30 | 27 | 27 | 40 | 6.87 | 0.32 | 10 | 0.96 | 0.31 | ||||
5 | 186.667 | 37.333 | 50 | 46 | 46 | 69 | 50.2 | 0.79 | |||||||
7 | 260.750 | 37.250 | 70 | 65 | 65 | 97 | 163 | 1.3 | |||||||
8 | 298.667 | 37.333 | 80 | 74 | 74 | 111 | 253 | 1.4 | |||||||
10 | 372.727 | 37.273 | 100 | 93 | 93 | 139 | 636 | 2.4 | |||||||
3 | 147.000 | 49.000 | 30 | 73 | 120 | 146 | 40.8 | 1.2 | 10 | 3.93 | 0.71 | ||||
4 | 195.200 | 48.800 | 40 | 97 | 165 | 194 | 114 | 1.7 | |||||||
5 | 243.333 | 48.667 | 50 | 120 | 200 | 240 | 258 | 2.4 | |||||||
6 | 291.429 | 48.571 | 60 | 145 | 245 | 290 | 529 | 3.5 | |||||||
7 | 338.625 | 48.375 | 70 | 165 | 285 | 330 | 766 | 3.4 | |||||||
8 | 391.111 | 48.889 | 80 | 195 | 330 | 390 | 1548 | 5.3 | |||||||
10 | 487.273 | 48.727 | 100 | 240 | 410 | 480 | 4296 | 9.5 | |||||||
3 | 231.000 | 77.000 | 30 | 250 | 360 | 500 | 397 | 4.5 | 10 | 25.5 | 2.1 | ||||
4 | 308.800 | 77.200 | 40 | 335 | 485 | 670 | 1153 | 6.8 | |||||||
5 | 383.333 | 76.667 | 50 | 420 | 600 | 840 | 2499 | 9.2 | |||||||
6 | 459.429 | 76.571 | 60 | 505 | 720 | 1010 | 4705 | 12 | |||||||
7 | 539.000 | 77.000 | 70 | 590 | 845 | 1180 | 9494 | 17 | |||||||
3 | 352.500 | 117.500 | 36 | 630 | 1160 | 1260 | 2565 | 12 | 12 | 169 | 6.4 | ||||
4 | 467.200 | 116.800 | 48 | 840 | 1540 | 1680 | 6893 | 17 | |||||||
5 | 585.000 | 117.000 | 60 | 1050 | 1930 | 2100 | 18615 | 30 | |||||||
3 | 352.500 | 117.500 | 36 | 1000 | 1800 | 3400 | 2565 | 12 | 12 | 169 | 6.4 | ||||
4 | 467.200 | 116.800 | 48 | 1400 | 2400 | 4600 | 6893 | 17 | |||||||
5 | 585.000 | 117.000 | 60 | 1750 | 3000 | 5800 | 18615 | 30 | |||||||
3 | 445.500 | 148.500 | 36 | 3300 | 4000 | 5700 | 6998 | 19 | 12 | 594 | 12.4 | ||||
4 | 590.400 | 147.600 | 48 | 4400 | 5300 | 7600 | 24747 | 40 |
TCG (Trochoid Cam Gear) Line-up
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TCG Runner,
CRA&CPA / CRC&CPC series- Frame number
-
CRA&CPA:1010,210,1610,2010,2510,3212
CRC&CPC:3212,4012
- Maximum working load(N)
-
CRA&CPA:250 - 6600
CRC&CPC:10500 - 18000
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TCG Runner Stainless-steel type,
CRS&CPS series- Frame number
-
CRS&CPS:1610,2010,2510,3212,4012
- Maximum working load(N)
-
CRS&CPS:1700-9000
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Precision Ball Reducers
for TCG Series 1210-2510, SFP Series- Frame number
- 70,85,100,125
- Reduction ratio
- 8 - 50
- Acceleration peak torque(N・m)
- 9.5 - 123.4
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Precision Differential Reducers
for TCG Series 3212-4012, NSP Series- Frame number
- 70,85,100,125
- Reduction ratio
- 8-50
- Acceleration peak torque(N・m)
- 9.5-123.4
-
TCG Ring(Circular Arc Ring),
RGD&CPA / RDC&CPC series- Frame number
-
RGD&CPA:1610,2510,3212
RDC&CPC:3212,4012
- Maximum working torque(N・m)
-
RGD&CPA:585 - 6430
RDC&CPC:3800 - 17500
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TCG Ring Internal-gear type
(Full Ring),UGF&CPA/UFC&CPC Series- Frame number
-
UGF&CPA:1610,2510,3212
UFC&CPC:3212,4012
- Maximum working torque(N・m)
-
UGF&CPA:245-1550
UFC&CPC:2460-3990
-
TCG Ring Internal-gear type
(Circular Arc Ring),UGD&CPA/UDC&CPC series- Frame number
-
UGD&CPA:1610,2510,3212
UDC&CPC:3212,4012
- Maximum working torque(N・m)
-
UGD&CPA:535-9600
UDC&CPC:6910-32000
-
Full Ring Unit
RGU series- Frame number
- 1610,2510
- Reduction ratio
- 40 - 625
- Maximum working torque(N・m)
- 143 - 1496
-
Circular Arc Ring Unit
RGU series- Frame number
- 1610,2510
- Reduction ratio
- 150 - 1200
- Maximum working torque(N・m)
- 945 - 2270