YRT180
Mass(kg): 7.7
Inner Diameter (d): 180
Outer Diameter (D): 280
Overall height (H): 43
H1: 29
Product Specifications
Mass(kg):
7.7
Inner Diameter (d):
180
Outer Diameter (D):
280
Overall height (H):
43
H1:
29
H2:
14
C:
15
D1 max.:
245.1
J:
194
J1:
260
Fixing holes Inner ring d1:
7
Fixing holes Inner ring d2:
11
Fixing holes Inner ring a:
6.2
Fixing holes Inner ring Quantity:
46
Fixing holes Outer ring d3:
7
Fixing holes Outer ring Quantity:
45
Pitch t1) Quantity Xt:
48X7.5°
Threaded extraction hole G:
M8
Threaded extraction hole Quantity:
3
Screw tightening torque MA 2) Nm:
14
Basic load ratings axial dyn. Ca N:
92000
Basic load ratings axial stat. C0a N:
580000
Basic load ratings radial dyn. Cr N:
83000
Basic load ratings radial stat. C0r N:
209000
Limiting speed6) nG min–1:
190
Bearing frictional torque8) MR Nm:
14
Rigidity of bearing position3) axial caL kN/μm:
2.6
Rigidity of bearing position3) radial crL kN/μm:
3
Rigidity of bearing position3) Tilting rigidity ckL kNm/mrad:
17
Rigidity of rolling element set axial caL kN/μm:
9.9
Rigidity of rolling element set radial crL kN/μm:
5.3
Rigidity of rolling element set Tilting rigidity ckL kNm/mrad:
57
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