YRTSM200

d 200 mm Tolerance: 0/-0,015
D 300 mm Tolerance: 0/-0,018
H 45 mm
46 Number of fixing holes in inner ring Attention! For fixing holes in the adjacent construction. Note the pitch of the bearing holes.
45 Number of fixing holes in outer ring Attention! For fixing holes in the adjacent construction. Note the pitch of the bearing holes.
2 Number of retaining screws
3 Number of extraction threads
The measuring head cannot be mounted between the fixing holes or the heads of the fixing screws. Two holes for fixing screws therefore remain unused in the bearing outer ring.
a 6,2 mm Fixing holes in inner ring
C 15 mm
D1 max 274,4 mm Diameter of inner ring for design of adjacent construction
DM 271,12 mm Diameter of dimensional scale on shaft locating washer
d1 7 mm Fixing holes in inner ring
d2 11 mm Fixing holes in inner ring
d3 7 mm Fixing holes in outer ring
G M8 Extraction thread
H1 30 mm
H2 15 mm
HM 10 mm
J 215 mm Fixing holes in inner ring
J1 285 mm Fixing holes in outer ring
t 48 x 7,5° Pitch t Including retaining screws and extraction threads Quantity X t
m 9,7 kg ≈ Mass
MA 14 Nm Screw tightening torque Tightening torque for screws to DIN EN ISO 4762, grade 10.9.
Ca 155000 N Basic dynamic load rating, axial
C0a 840000 N Basic static load rating, axial
Cr 94000 N Basic dynamic load rating, radial
C0r 226000 N Basic static load rating, radial
Cur 31500 N Fatigue limit load, radial
Cua 91000 N Fatigue limit load, axial
nG 1160 1/min Limiting speed for electronic limiting speed and bearing
nRef 30 1/min Limiting speed for reference travel
caL 4000 N/µm Axial rigidity of bearing position Rigidity values taking account of the rolling element set, rigidity of the bearing rings and the screw connections.
crL 1200 N/µm Radial rigidity of bearing position Rigidity values taking account of the rolling element set, rigidity of the bearing rings and the screw connections.
ckL 29000 Nm/mrad Tilting rigidity of the bearing position Rigidity values taking account of the rolling element set, rigidity of the bearing rings and the screw connections.
caL 13600 N/µm Axial rigidity of rolling element set
crL 3900 N/µm Radial rigidity of rolling element set
ckL 101000 Nm/mrad Tilting rigidity of rolling element set
Mm 667 kg * cm^2 Mass moment of inertia for rotating inner ring IR
Mm 435 kg * cm^2 Mass moment of inertia for rotating outer ring AU

Hole pattern
2 retaining screws (1)

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