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
YRT180
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