SR25SB[1,2,3,4,5,6,7,8,9]C[0,1]M+[73-2020/1]LYM THK Radial Load Linear Guide Accuracy and Preload Selectable SR Series
Brand Name: | THK |
Model Number: | SR25SB[1,2,3,4,5,6,7,8,9]C[0,1]M+[73-2020/1]LYM |
d: | 120 mm |
D: | 260 mm |
B: | 86 mm |
d1 ≈: | 168 mm |
D1 ≈: | 217.8 mm |
F: | 154 mm |
r1,2 min.: | 3 mm |
r3,4 min.: | 3 mm |
PDF |
SR25SB[1,2,3,4,5,6,7,8,9]C[0,1]M+[73-2020/1]LYM |
Product Details
d | 120 mm |
D | 260 mm |
B | 86 mm |
d1 ≈ | 168 mm |
D1 ≈ | 217.8 mm |
F | 154 mm |
r1,2 min. | 3 mm |
r3,4 min. | 3 mm |
s max. | 7.2 mm |
da min. | 134 mm |
da max. | 150 mm |
db min. | 171 mm |
Da max. | 244.8 mm |
ra max. | 2.5 mm |
Basic dynamic load rating C | 915 kN |
Basic static load rating C0 | 1040 kN |
Fatigue load limit Pu | 116 kN |
Reference speed | 2800 r/min |
Limiting speed | 3200 r/min |
Calculation factor kr | 0.25 |
Limiting value e | 0.3 |
Axial load factor Y | 0.4 |
Mass bearing | 23.3 kg |