RB12025 Crossed Roller Bearing 120X180X25mm
The RB12025 bearing is a Crossed Roller Bearing with an inner diameter of 120 mm , an outer diameter of 180 mm, a width of 25 mm. It typically uses P2/P4/P5 grade precision tolerances and features a nylon/copper cage, Steel GCr15 rings. It primarily bears radial direction, Its dynamic radial rated load is approximately 66.9, its static radial rated load is approximately 100. It uses Positive/Negative standard radial clearance, Double Seals/no seals type, rubber. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
Feature: High precision crossed roller bearings
Application: Rotary table, vertical grinder, indexing heads, gear milling machine
RB12025 Crossed Roller Bearing 120X180X25mm
RB12025 crossed roller bearing, RB12025 is the basic type of crossed roller bearing. The outer ring is divided into two pieces, and the inner ring is integrated. RB12025 is well applied to the situation which needs high rotation accuracy of inner ring.(HONBbearing06)
Main dimensions: ID 120 OD:180 B:25
Roller pitch diameter(Dpw):148.7
Chamfer(rmin):1.5
Basic load rating(radial direction):Cr=66.9KN Cor=100KN
Mass:2.62kg
| RB Series(One-piece inner ring,two-piece outer ring) | Unit:mm | |||||||||
| Model | Main dimensions | Shoulder dimension | Basic load rating(radial direction) | Mass | ||||||
| Inner ring | Outer ring | Roller pitch diameter | Height | Chamfer | Cr | Cor | ||||
| d | D | Dpw | B B1 | rmin | ds | Dh | kN | kN | kg | |
| RB11012 | 110 | 135 | 121.8 | 12 | 0.6 | 117 | 127 | 12.5 | 24.1 | 0.4 |
| RB11015 | 145 | 126.5 | 15 | 0.6 | 122 | 136 | 23.7 | 41.5 | 0.75 | |
| RB11020 | 160 | 133 | 20 | 1 | 120 | 143 | 34 | 54 | 1.56 | |
| RB12016 | 120 | 150 | 134.2 | 16 | 1.6 | 127 | 141 | 24.2 | 43.2 | 0.72 |
| RB12025 | 180 | 148.7 | 25 | 1.5 | 133 | 164 | 66.9 | 100 | 2.62 | |
| RB13015 | 130 | 160 | 144.5 | 15 | 0.6 | 137 | 152 | 25 | 46.7 | 0.72 |
| RB13025 | 190 | 158 | 15 | 1.5 | 143 | 174 | 69.5 | 107 | 2.82 | |
| RB14016 | 140 | 175 | 154.8 | 16 | 1 | 147 | 162 | 25.9 | 50.1 | 1 |
| RB14025 | 200 | 168 | 25 | 1.5 | 154 | 185 | 74.8 | 121 | 2.96 | |
| RB15013 | 150 | 180 | 164 | 13 | 0.6 | 157 | 172 | 27 | 53.5 | 0.68 |
| RB15025 | 210 | 178 | 25 | 1.5 | 164 | 194 | 76.8 | 128 | 3.16 | |
| RB15030 | 230 | 188 | 30 | 1.5 | 173 | 211 | 100 | 156 | 5.3 | |
| RB16025 | 160 | 220 | 188.6 | 25 | 1.5 | 173 | 204 | 81.7 | 135 | 3.14 |
| RB17020 | 170 | 220 | 191 | 20 | 1.5 | 184 | 198 | 29 | 62.1 | 2.21 |
| RB18025 | 180 | 240 | 210 | 25 | 1.5 | 195 | 225 | 84 | 143 | 3.44 |
| RB19025 | 190 | 240 | 211.9 | 25 | 1 | 202 | 222 | 41.7 | 82.9 | 2.99 |
| RB20025 | 200 | 260 | 230 | 25 | 2 | 215 | 245 | 84.2 | 157 | 4 |
| RB20030 | 280 | 240 | 30 | 2 | 221 | 258 | 114 | 200 | 6.7 | |
| RB20035 | 295 | 247.7 | 35 | 2 | 225 | 270 | 151 | 252 | 9.6 | |
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High quality RB12025 ( 2.62 kg Mass, ID: 120 mm OD: 180 mm WD: 25 mm , 1 Rows , Positive/Negative Radial Clearance , P2/P4/P5 Accuracy Class , Steel GCr15 Material , 66.9 Radial dynamic , 100 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. RB12025. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
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