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Home > Industrial Equipment & Components > Bearing > Spherical Roller Bearing > RB25030 UUCCO Precision Cross Roller Bearing Made in China 250x330x30mm
RB25030 UUCCO Precision Cross Roller Bearing Made in China 250x330x30mm
US$ 100 - 1000
MOQ: 1 Piece
Key Specifications
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Brand Name:
ZLYQX
Place of Origin:
China
Model Number:
RB25030
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
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Brand Name
ZLYQX
Place of Origin
China
Model Number
RB25030
Precision Rating
P5 / P4 / P2
Outside Diameter
330,
Bore Size
250,
RB25030UUCCO Crossed Roller Bearings (250x330x30mm) Precision slewing ring bearing machine tool accessories
Model number- RB25030UUCCO
Inner ring(mm)- 250
Outer ring(mm)- 330
Width(mm)- 30
Weight(Kg)- 8.1
Materials- GCR15/GCR15SiMn
Precision grade- P5/P4/P2
Lubrication type- Grease lubrication
Rotating part- Inner Ring Rotation
Load direction- Multi-load
Structure- Separable Outer Ring
RB series structure
Being the basic model of the Cross-Roller Ring,despite the minium possible dimensions of the inner ring and outer rings,its outer ring is separable while the inner ring is integrated with the main boby. This model is used in locations where the rotation accurancy of the inner ring is required.
Features
Cross- Roller Ring Series, compact,Highly Rigid Swivel Bearings Achieving a Superb Rotation Accurancy.
haft diameter
| Identification number | Main dimensious | shoulder height | Basic load rating (radial) | weight | ||||||||
| Inner diameter | outer diameter | Roller pitch circle diameter | width | Greasing hole | r | ds | Dh | C | Co | Kg | |||
| a | b | ||||||||||||
| d | D | DP | B/B1 | KN | KN | ||||||||
| 50 | RB 5013 | 50 | 80 | 64 | 13 | 2.5 | 1.6 | 1 | 57 | 72 | 16.7 | 20.9 | 0.27 |
| 60 | RB 6013 | 60 | 90 | 74 | 13 | 2.5 | 1.6 | 1 | 68 | 82 | 18 | 24.3 | 0.3 |
| 70 | RB 7013 | 70 | 100 | 84 | 13 | 2.5 | 1.6 | 1 | 78 | 92 | 19.4 | 27.7 | 0.35 |
| 80 | RB 8016 | 80 | 120 | 98 | 16 | 3 | 1.6 | 1 | 91 | 111 | 30.1 | 42.1 | 0.7 |
| 90 | RB 9016 | 90 | 130 | 108 | 16 | 3 | 1.6 | 1.5 | 98 | 118 | 31.4 | 45.3 | 0.75 |
| 100 | RB 10016 | 100 | 140 | 119.3 | 16 | 3.5 | 1.6 | 1.5 | 109 | 129 | 31.7 | 48.6 | 0.83 |
| RB 10020 | 150 | 123 | 20 | 3.5 | 1.6 | 1.5 | 113 | 133 | 33.1 | 50.9 | 1.45 | ||
| 110 | RB 11012 | 110 | 135 | 121.8 | 12 | 2.5 | 1 | 1 | 117 | 127 | 12.5 | 24.1 | 0.4 |
| RB 11015 | 145 | 126.5 | 15 | 3.5 | 1.6 | 1 | 122 | 136 | 23.7 | 41.5 | 0.75 | ||
| RB 11020 | 160 | 133 | 20 | 3.5 | 1.6 | 1.5 | 120 | 140 | 34.0 | 54.0 | 1.56 | ||
| 120 | RB 12016 | 120 | 150 | 134.2 | 16 | 3.5 | 1.6 | 1 | 127 | 141 | 24.2 | 43.2 | 0.72 |
| RB 12025 | 180 | 148.7 | 25 | 3.5 | 2 | 2 | 133 | 164 | 66.9 | 100 | 2.62 | ||
| 130 | RB 13015 | 130 | 160 | 144.5 | 15 | 3.5 | 1.6 | 1 | 137 | 152 | 25 | 46.7 | 0.72 |
| RB 13025 | 190 | 158 | 25 | 3.5 | 2 | 2 | 143 | 174 | 69.5 | 107 | 2.82 | ||
| 140 | RB 14016 | 140 | 175 | 154.8 | 16 | 2.5 | 1.6 | 1.5 | 147 | 162 | 25.9 | 50.1 | 1 |
| RB 14025 | 200 | 168 | 25 | 3.5 | 2 | 2 | 154 | 185 | 74.8 | 121 | 2.96 | ||
| 150 | RB 15013 | 150 | 180 | 164 | 13 | 2.5 | 1.6 | 1 | 157 | 172 | 27 | 53.5 | 0.68 |
| RB 15025 | 210 | 178 | 25 | 3.5 | 2 | 2 | 164 | 194 | 76.8 | 128 | 3.16 | ||
| RB 15030 | 230 | 188 | 30 | 4.5 | 3 | 2 | 173 | 211 | 100 | 156 | 5.3 | ||
| 160 | RB 16025 | 160 | 220 | 188.6 | 25 | 3.5 | 2 | 2 | 173 | 204 | 81.7 | 135 | 3.14 |
| 170 | RB 17020 | 170 | 220 | 191 | 20 | 3.5 | 1.6 | 2 | 184 | 198 | 29 | 62.1 | 2.21 |
| 180 | RB 18025 | 180 | 240 | 210 | 25 | 3.5 | 2 | 2 | 195 | 225 | 84 | 143 | 3.44 |
| 190 | RB 19025 | 190 | 240 | 211.9 | 25 | 3.5 | 1.6 | 1.5 | 202 | 222 | 41.7 | 82.9 | 2.99 |
shaft diameter
| Identification number | Main dimensious | shoulder height | Basic load rating (radial) | weight | ||||||||
| Inner diameter | outer diameter | Roller pitch circle diameter | width | Greasing hole | r | ds | Dh | C | Co | Kg | |||
| a | b | ||||||||||||
| d | D | DP | B/B1 | KN | KN | ||||||||
| 200 | RB 20025 | 200 | 260 | 230 | 25 | 3.5 | 2 | 2.5 | 215 | 245 | 84.2 | 157 | 4 |
| RB 20030 | 280 | 240 | 30 | 4.5 | 3 | 2.5 | 221 | 258 | 114 | 200 | 6.7 | ||
| RB 20035 | 295 | 247.7 | 35 | 5 | 3 | 2.5 | 225 | 270 | 151 | 252 | 9.6 | ||
| 220 | RB 22025 | 220 | 280 | 250.1 | 25 | 3.5 | 2 | 2.5 | 235 | 265 | 92.3 | 171 | 4.1 |
| 240 | RB 24025 | 240 | 300 | 269 | 25 | 3.5 | 2 | 3 | 256 | 281 | 68.3 | 154 | 4.5 |
| 250 | RB 25025 | 250 | 310 | 277.5 | 25 | 3.5 | 2 | 3 | 265 | 290 | 69.3 | 150 | 5 |
| RB 25030 | 330 | 287.5 | 30 | 4.5 | 3 | 3 | 269 | 306 | 126 | 224 | 8.1 | ||
| RB 25040 | 355 | 300.5 | 40 | 6 | 3.5 | 3 | 275 | 326 | 195 | 348 | 14.8 | ||
| 300 | RB 30025 | 300 | 360 | 328 | 25 | 3.5 | 2 | 3 | 315 | 340 | 76.3 | 178 | 5.9 |
| RB 30035 | 395 | 345 | 35 | 5 | 3 | 3 | 322 | 368 | 183 | 367 | 13.4 | ||
| RB 30040 | 405 | 351.6 | 40 | 6 | 3.5 | 3 | 326 | 377 | 212 | 409 | 17.2 | ||
| 350 | RB 35020 | 350 | 400 | 373.4 | 20 | 3.5 | 1.6 | 3 | 363 | 383 | 54.1 | 143 | 3.9 |
| 400 | RB 40035 | 400 | 480 | 440.3 | 35 | 5 | 3 | 3.5 | 422 | 459 | 156 | 370 | 14.5 |
| RB 40040 | 510 | 453.4 | 40 | 6 | 3.5 | 3.5 | 428 | 479 | 241 | 531 | 23.5 | ||
| 450 | RB 45025 | 450 | 500 | 474 | 25 | 3.5 | 1.6 | 1.5 | 464 | 484 | 61.7 | 182 | 6.6 |
| 500 | RB 50025 | 500 | 550 | 524.2 | 25 | 3.5 | 1.6 | 1.5 | 514 | 534 | 65.5 | 201 | 7.3 |
| RB 50040 | 600 | 548.8 | 40 | 6 | 3 | 3.5 | 526 | 572 | 239 | 607 | 26 | ||
| RB 50050 | 625 | 561.6 | 50 | 6 | 3.5 | 3.5 | 536 | 587 | 267 | 653 | 41.7 | ||
| 600 | RB 60040 | 600 | 700 | 650 | 40 | 6 | 3 | 4 | 627 | 673 | 264 | 721 | 29 |
| 700 | RB 70045 | 700 | 815 | 753.5 | 45 | 6 | 3 | 4 | 731 | 777 | 281 | 836 | 46 |
| 800 | RB 80070 | 800 | 950 | 868.1 | 70 | 6 | 4 | 5 | 836 | 900 | 468 | 1330 | 105 |
| 900 | RB 90070 | 900 | 1050 | 969 | 70 | 6 | 4 | 5 | 937 | 1001 | 494 | 1490 | 120 |
| 1000 | RB 1000110 | 1000 | 1250 | 1114 | 110 | 6 | 6 | 6 | 1057 | 1171 | 1220 | 3220 | 360 |
| 1250 | RB 1250110 | 1250 | 1500 | 1365.8 | 110 | 6 | 4 | 6 | 1308 | 1423 | 1350 | 3970 | 440 |
Drawings and other parameters ,pls contact us free, thanks
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Business Type
Manufacturer
Year Established
2017
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location
Luoyang, Henan, China
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