TPC Mechatronics RPH Series Heavy-Load LM Guide (Square Block, Sizes 15-65)
TPC Mechatronics RPH Series Heavy-Load LM Guide (Square Block, Sizes 15-65)
The RPH series is a heavy-load linear guideway with a square block.
Key features
- Circular-arc grooves with 45° contact points and a four-row design give equal load ratings in the radial, reverse-radial and lateral directions, high rigidity and a self-aligning ability that absorbs mounting errors
- Blocks and rails are interchangeable within the series, and a retainer keeps the balls in place when the block is removed
- Typical uses are machining centers, CNC lathes, grinders and precision automation
- Standard (CA) and heavy/long (HA) blocks are offered in sizes 15 to 65; preload, accuracy grade, dust protection and rail length are specified at order
| RPH15CA | Load type: Standard (C) | Height H: 28 mm | Width W: 34 mm | Length L: 61.1 mm | Rail width WR: 15 mm | Rail mounting bolt: M4x16 | Basic dynamic load rating C: 10.59 kN | Basic static load rating C0: 16.19 kN | Block mass: 0.2 kg | Rail mass: 1.42 kg/m | |
| RPH20CA | Load type: Standard (C) | Height H: 30 mm | Width W: 44 mm | Length L: 76.5 mm | Rail width WR: 20 mm | Rail mounting bolt: M5x16 | Basic dynamic load rating C: 17.2 kN | Basic static load rating C0: 25.6 kN | Block mass: 0.33 kg | Rail mass: 2.2 kg/m | |
| RPH20HA | Load type: Heavy (H) | Height H: 30 mm | Width W: 44 mm | Length L: 91.2 mm | Rail width WR: 20 mm | Rail mounting bolt: M5x16 | Basic dynamic load rating C: 20.8 kN | Basic static load rating C0: 33.55 kN | Block mass: 0.41 kg | Rail mass: 2.2 kg/m | |
| RPH25CA | Load type: Standard (C) | Height H: 40 mm | Width W: 48 mm | Length L: 82 mm | Rail width WR: 23 mm | Rail mounting bolt: M6x20 | Basic dynamic load rating C: 25.11 kN | Basic static load rating C0: 36.42 kN | Block mass: 0.53 kg | Rail mass: 3.25 kg/m | |
| RPH25HA | Load type: Heavy (H) | Height H: 40 mm | Width W: 48 mm | Length L: 103 mm | Rail width WR: 23 mm | Rail mounting bolt: M6x20 | Basic dynamic load rating C: 30.73 kN | Basic static load rating C0: 48.56 kN | Block mass: 0.71 kg | Rail mass: 3.25 kg/m | |
| RPH30CA | Load type: Standard (C) | Height H: 45 mm | Width W: 60 mm | Length L: 98 mm | Rail width WR: 28 mm | Rail mounting bolt: M8x25 | Basic dynamic load rating C: 34.93 kN | Basic static load rating C0: 49.58 kN | Block mass: 0.9 kg | Rail mass: 4.49 kg/m | |
| RPH30HA | Load type: Heavy (H) | Height H: 45 mm | Width W: 60 mm | Length L: 121 mm | Rail width WR: 28 mm | Rail mounting bolt: M8x25 | Basic dynamic load rating C: 42.72 kN | Basic static load rating C0: 66.1 kN | Block mass: 1.2 kg | Rail mass: 4.49 kg/m | |
| RPH35CA | Load type: Standard (C) | Height H: 55 mm | Width W: 70 mm | Length L: 112 mm | Rail width WR: 34 mm | Rail mounting bolt: M8x25 | Basic dynamic load rating C: 48.5 kN | Basic static load rating C0: 57.6 kN | Block mass: 1.5 kg | Rail mass: 6.36 kg/m | |
| RPH35HA | Load type: Heavy (H) | Height H: 55 mm | Width W: 70 mm | Length L: 137.8 mm | Rail width WR: 34 mm | Rail mounting bolt: M8x25 | Basic dynamic load rating C: 58.9 kN | Basic static load rating C0: 89.62 kN | Block mass: 1.96 kg | Rail mass: 6.36 kg/m | |
| RPH45CA | Load type: Standard (C) | Height H: 70 mm | Width W: 86 mm | Length L: 137 mm | Rail width WR: 45 mm | Rail mounting bolt: M12x35 | Basic dynamic load rating C: 75.26 kN | Basic static load rating C0: 100.2 kN | Block mass: 2.75 kg | Rail mass: 10.45 kg/m | |
| RPH45HA | Load type: Heavy (H) | Height H: 70 mm | Width W: 86 mm | Length L: 169 mm | Rail width WR: 45 mm | Rail mounting bolt: M12x35 | Basic dynamic load rating C: 92.45 kN | Basic static load rating C0: 130.52 kN | Block mass: 3.65 kg | Rail mass: 10.45 kg/m | |
| RPH55CA | Load type: Standard (C) | Height H: 80 mm | Width W: 100 mm | Length L: 162 mm | Rail width WR: 53 mm | Rail mounting bolt: M14x45 | Basic dynamic load rating C: 112.33 kN | Basic static load rating C0: 145.64 kN | Block mass: 4.2 kg | Rail mass: 15.12 kg/m | |
| RPH55HA | Load type: Heavy (H) | Height H: 80 mm | Width W: 100 mm | Length L: 200 mm | Rail width WR: 53 mm | Rail mounting bolt: M14x45 | Basic dynamic load rating C: 136.54 kN | Basic static load rating C0: 190.28 kN | Block mass: 5.55 kg | Rail mass: 15.12 kg/m | |
| RPH65CA | Load type: Standard (C) | Height H: 90 mm | Width W: 126 mm | Length L: 194 mm | Rail width WR: 63 mm | Rail mounting bolt: M16x50 | Basic dynamic load rating C: 160.22 kN | Basic static load rating C0: 210.37 kN | Block mass: 9.25 kg | Rail mass: 21.25 kg/m | |
| RPH65HA | Load type: Heavy (H) | Height H: 90 mm | Width W: 126 mm | Length L: 254 mm | Rail width WR: 63 mm | Rail mounting bolt: M16x50 | Basic dynamic load rating C: 205.36 kN | Basic static load rating C0: 298.77 kN | Block mass: 12.95 kg | Rail mass: 21.25 kg/m |
LM GuidesTPC Mechatronics
15 product codes available in this family
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TPC Mechatronics RPH Series Heavy-Load LM Guide (Square Block, Sizes 15-65)
Available part numbers (15)
RPH15CA, RPH20CA, RPH20HA, RPH25CA, RPH25HA, RPH30CA, RPH30HA, RPH35CA, RPH35HA, RPH45CA + 5 more — see full table ↓
How to order
Send the TPC Mechatronics part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.
TPC Mechatronics
LM Guides
Photo on request
Product codes & specifications
| Product code | Spec | ||
|---|---|---|---|
| RPH15CA | Load type: Standard (C) | Height H: 28 mm | Width W: 34 mm | Length L: 61.1 mm | Rail width WR: 15 mm | Rail mounting bolt: M4x16 | Basic dynamic load rating C: 10.59 kN | Basic static load rating C0: 16.19 kN | Block mass: 0.2 kg | Rail mass: 1.42 kg/m | ||
| RPH20CA | Load type: Standard (C) | Height H: 30 mm | Width W: 44 mm | Length L: 76.5 mm | Rail width WR: 20 mm | Rail mounting bolt: M5x16 | Basic dynamic load rating C: 17.2 kN | Basic static load rating C0: 25.6 kN | Block mass: 0.33 kg | Rail mass: 2.2 kg/m | ||
| RPH20HA | Load type: Heavy (H) | Height H: 30 mm | Width W: 44 mm | Length L: 91.2 mm | Rail width WR: 20 mm | Rail mounting bolt: M5x16 | Basic dynamic load rating C: 20.8 kN | Basic static load rating C0: 33.55 kN | Block mass: 0.41 kg | Rail mass: 2.2 kg/m | ||
| RPH25CA | Load type: Standard (C) | Height H: 40 mm | Width W: 48 mm | Length L: 82 mm | Rail width WR: 23 mm | Rail mounting bolt: M6x20 | Basic dynamic load rating C: 25.11 kN | Basic static load rating C0: 36.42 kN | Block mass: 0.53 kg | Rail mass: 3.25 kg/m | ||
| RPH25HA | Load type: Heavy (H) | Height H: 40 mm | Width W: 48 mm | Length L: 103 mm | Rail width WR: 23 mm | Rail mounting bolt: M6x20 | Basic dynamic load rating C: 30.73 kN | Basic static load rating C0: 48.56 kN | Block mass: 0.71 kg | Rail mass: 3.25 kg/m | ||
| RPH30CA | Load type: Standard (C) | Height H: 45 mm | Width W: 60 mm | Length L: 98 mm | Rail width WR: 28 mm | Rail mounting bolt: M8x25 | Basic dynamic load rating C: 34.93 kN | Basic static load rating C0: 49.58 kN | Block mass: 0.9 kg | Rail mass: 4.49 kg/m | ||
| RPH30HA | Load type: Heavy (H) | Height H: 45 mm | Width W: 60 mm | Length L: 121 mm | Rail width WR: 28 mm | Rail mounting bolt: M8x25 | Basic dynamic load rating C: 42.72 kN | Basic static load rating C0: 66.1 kN | Block mass: 1.2 kg | Rail mass: 4.49 kg/m | ||
| RPH35CA | Load type: Standard (C) | Height H: 55 mm | Width W: 70 mm | Length L: 112 mm | Rail width WR: 34 mm | Rail mounting bolt: M8x25 | Basic dynamic load rating C: 48.5 kN | Basic static load rating C0: 57.6 kN | Block mass: 1.5 kg | Rail mass: 6.36 kg/m | ||
| RPH35HA | Load type: Heavy (H) | Height H: 55 mm | Width W: 70 mm | Length L: 137.8 mm | Rail width WR: 34 mm | Rail mounting bolt: M8x25 | Basic dynamic load rating C: 58.9 kN | Basic static load rating C0: 89.62 kN | Block mass: 1.96 kg | Rail mass: 6.36 kg/m | ||
| RPH45CA | Load type: Standard (C) | Height H: 70 mm | Width W: 86 mm | Length L: 137 mm | Rail width WR: 45 mm | Rail mounting bolt: M12x35 | Basic dynamic load rating C: 75.26 kN | Basic static load rating C0: 100.2 kN | Block mass: 2.75 kg | Rail mass: 10.45 kg/m | ||
| RPH45HA | Load type: Heavy (H) | Height H: 70 mm | Width W: 86 mm | Length L: 169 mm | Rail width WR: 45 mm | Rail mounting bolt: M12x35 | Basic dynamic load rating C: 92.45 kN | Basic static load rating C0: 130.52 kN | Block mass: 3.65 kg | Rail mass: 10.45 kg/m | ||
| RPH55CA | Load type: Standard (C) | Height H: 80 mm | Width W: 100 mm | Length L: 162 mm | Rail width WR: 53 mm | Rail mounting bolt: M14x45 | Basic dynamic load rating C: 112.33 kN | Basic static load rating C0: 145.64 kN | Block mass: 4.2 kg | Rail mass: 15.12 kg/m | ||
| RPH55HA | Load type: Heavy (H) | Height H: 80 mm | Width W: 100 mm | Length L: 200 mm | Rail width WR: 53 mm | Rail mounting bolt: M14x45 | Basic dynamic load rating C: 136.54 kN | Basic static load rating C0: 190.28 kN | Block mass: 5.55 kg | Rail mass: 15.12 kg/m | ||
| RPH65CA | Load type: Standard (C) | Height H: 90 mm | Width W: 126 mm | Length L: 194 mm | Rail width WR: 63 mm | Rail mounting bolt: M16x50 | Basic dynamic load rating C: 160.22 kN | Basic static load rating C0: 210.37 kN | Block mass: 9.25 kg | Rail mass: 21.25 kg/m | ||
| RPH65HA | Load type: Heavy (H) | Height H: 90 mm | Width W: 126 mm | Length L: 254 mm | Rail width WR: 63 mm | Rail mounting bolt: M16x50 | Basic dynamic load rating C: 205.36 kN | Basic static load rating C0: 298.77 kN | Block mass: 12.95 kg | Rail mass: 21.25 kg/m |
Need a different model, or a part not listed here? Send us your parts list →
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