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Luoyang Yadian Machinery Equipment Co.,Ltd YRT Rotary Table Bearings-Crossed Roller Bearings-Thin Section Ball Bearings-Flexible Bearings
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RB25030 UUCCO precision cross roller bearing made in china 250x330x30mm

Luoyang Yadian Machinery Equipment Co.,Ltd

RB25030 UUCCO precision cross roller bearing made in china 250x330x30mm

Brand Name : YDPB

Model Number : RB25030UUCCO

Place of Origin : Luoyang,China

MOQ : 1PCS

Price : 1$

Payment Terms : T/T, Western Union, MoneyGram

Supply Ability : 1000pcs/month

Delivery Time : 5-7days

Packaging Details : bearing+thin plastic film+waterproof paper+thin foam+carton/wooden cases

Model : RB25030UUCCO

Material : GCr15SiMn

Structure : Crossed Cylindrical Roller bearings

Dimension : 250x330x30mm

Application : Robots arm/machine tool

Name : Cross-roller bearing

Certification : ISO

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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.

Parameters

RB25030 UUCCO precision cross roller bearing made in china 250x330x30mm

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
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

Market:
After years of development ,our products have been sent out to Germany ,Italy, Spain, Romania,Belgium,Israel,Russia,Korea,Mexico,India etc. Good quality and Service earn the constant supports from all our customers. any of your questions will be welcomed here any time.
Payment Terms:
Most of our customers use T/T( 40% in advance, Balance before shippment), Western Union ,Money Gram, for larger amount consider LC, all can be negotiable.

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Online shopping Address: www.ydpbbearings.com


Cheap RB25030 UUCCO precision cross roller bearing made in china 250x330x30mm for sale

RB25030 UUCCO precision cross roller bearing made in china 250x330x30mm Images

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