Code Number :YRT180
Basic Dimension(mm)
d :180
Tolerance :0 ~ -0.013
D :280
Tolerance :0 ~ -0.018
H :43
Tolerance :± 0.175
T :29
C :15
d1 :244
dn :194
dm :260
Mounting Holes
Inner ring
do :7
ds :11
Ts :6.2
QTY :46
Outer ring
dL :7
QTY :45
Runout(um) :4
No. of Retaining Screws :2
Extraction Thread
G :M8
QTY :3
No. of pitches X angle of pitches
Xt QTY :48 × 7.5°
Screw tightening torque(Nm)
MA :14
Basic load rating(KN)
Axial
Ca :92
Coa :580
Radial
Cr :83
Cor :209
Limiting speed(r/min)
Grease :190
Bearing frictional torque(Nm) :12
Weight(kg) :7.7
