Super Precision Bearings are designed to meet the requirements of demanding applications: high accuracy, high rotational speed and high rigidity.
Cross roller bearing: CRBH SERIES
| Identification number (IKO) |
Main dimensions (mm) |
Mounting dimensions |
Basic load rating（radial） |
| inner ring |
outer ring |
width |
r(min) |
da |
Da |
C |
C0 |
| d |
D |
B |
kN |
kN |
| CRBH 10020 A |
CRBH 10020 A UU |
100 |
150 |
20 |
0.6 |
110 |
140 |
50.9 |
72.2 |
| CRBH 11020 A |
CRBH 11020 A UU |
110 |
160 |
20 |
0.6 |
120 |
150 |
52.4 |
77.4 |
| CRBH 12025 A |
CRBH 12025 A UU |
120 |
180 |
25 |
1 |
132 |
168 |
73.4 |
108 |
| CRBH 13025 A |
CRBH 13025 A UU |
130 |
190 |
25 |
1 |
142 |
178 |
75.9 |
115 |
| CRBH 14025 A |
CRBH 14025 A UU |
140 |
200 |
25 |
1 |
152 |
188 |
81.9 |
130 |
| CRBH 15025 A |
CRBH 15025 A UU |
150 |
210 |
25 |
1 |
162 |
198 |
84.3 |
138 |
| CRBH 20025 A |
CRBH 20025 A UU |
200 |
260 |
25 |
1 |
212 |
248 |
92.3 |
169 |
| CRBH 25025 A |
CRBH 25025 A UU |
250 |
310 |
25 |
1.5 |
262 |
298 |
102 |
207 |
