RU148G Photographic Equipment Crossed Roller Bearing 90*210*25mm
RU148G
Bore Diameter:90 mm
Outside Diameter:210 mm
Width:25 mm
Weight:4.9 kg
The RU148G bearing is a High Precision Crossed Roller Bearing with an inner diameter of 90 mm , an outer diameter of 210 mm, a width of 25 mm. It typically uses ISO P5/P6 grade precision tolerances and 2RS type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
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Detailed description
| RU148(G) Crossed Roller Bearing | |||
| Shaft dia: | 90 mm | ||
| d | 90 mm | ||
| D | 210 mm | ||
| dp | 147.5 mm | Roller pitch circle dia. | |
| B | 25 mm | ||
| d1 | 3.1 mm | ||
| r/min | 1.5 r/min | Rotational speed | |
| ds (max) | 133 mm | Shoulder Height | |
| Dh (min) | 162 mm | Shoulder Height | |
| Cr | 49.1 KN | Basic static load rating | |
| Cor | 76.8 KN | Basic dynamic load rating | |
| Mass | 4.9 kg | ||
| PCD1 | 112 mm | ||
| 12-φ9 drilled through, φ14 counter bore depth 8.6 |
Mounnting hole | ||
| PCD2 | 187 mm | ||
| 12-φ9 drilled through, φ14 counter bore depth 8.6 |
Mounnting hole | ||
RIGIA Bearing RU series crossed roller bearing with mounting holes:
| RIGIA P/N | THK P/N | d | D | B | PCD1 | PCD2 | rsmin | Cr (KN) | Cor (KN) | Mass(kg) |
| RIG42 | RU42 | 20 | 70 | 12 | 28 | 57 | 0.6 | 7.35 | 8.35 | 0.29 |
| RIG66 | RU66 | 35 | 95 | 15 | 45 | 83 | 0.6 | 17.5 | 22.3 | 0.62 |
| RIG85 | RU85 | 55 | 120 | 15 | 65 | 105 | 0.6 | 20.3 | 29.5 | 1 |
| RIG124 | RU124(G) | 80 | 165 | 22 | 97 | 148 | 1 | 33.1 | 50.9 | 2.6 |
| RIG124X | RU124X | 80 | 165 | 22 | 97 | 148 | 1 | 33.1 | 50.9 | 2.6 |
| RIG148 | RU148(G) | 90 | 210 | 25 | 112 | 187 | 1.5 | 49.1 | 76.8 | 4.9 |
| RIG148X | RU148X | 90 | 210 | 25 | 112 | 187 | 1.5 | 49.1 | 76.8 | 4.9 |
| RIG178 | RU178(G) | 115 | 240 | 28 | 139 | 217 | 1.5 | 80.3 | 135 | 6.8 |
| RIG178X | RU178X | 115 | 240 | 28 | 139 | 217 | 1.5 | 80.3 | 135 | 6.8 |
| RIG228 | RU228(G) | 160 | 295 | 35 | 184 | 270 | 2 | 104 | 173 | 11.4 |
| RIG228X | RU228X | 160 | 295 | 35 | 184 | 270 | 2 | 104 | 173 | 11.4 |
| RIG297 | RU297(G) | 210 | 380 | 40 | 240 | 350 | 2.5 | 156 | 281 | 21.3 |
| RIG297X | RU297X | 210 | 380 | 40 | 240 | 350 | 2.5 | 156 | 281 | 21.3 |
| RIG445 | RU445(G) | 350 | 540 | 45 | 385 | 505 | 2.5 | 222 | 473 | 35.4 |
| RIG445X | RU445X | 350 | 540 | 45 | 385 | 505 | 2.5 | 222 | 473 | 35.4 |
To learn more about our company or get the Installation Instructions of RU148 crossed roller bearing regarding the installation size, weight, basic dynamic load rating, load, limiting speed, and clearance, please contact us. Drawing and sample are available upon request.
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