INA YRTC850-XL Bearing

INA YRTC850-XL bearing | 850x1095x124 mm

Also known as : YRTC850-XL

  • Inside Diameter: 850 mm
  • Outside Diameter: 1095 mm
  • Width: 124 mm
  • Basic dynamic load rating: 520 kN
  • Basic static load rating: 1690 kN

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INA YRTC850-XL Bearing

INA YRTC850-XL Bearing details

Number YRTC850-XL  
Type Axial/radial bearings
Double direction, for screw mounting
 
d 850mm Tolerance: 0/-0,05
D 1095mm Tolerance: 0/-0,063
H 124mm  
  58 Number of fixing holes in inner ring
Attention!
For fixing holes in the adjacent construction.
Note the pitch of the bearing holes.
  54 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
  6 Number of extraction threads
a 17mm Fixing holes in inner ring
C 37mm  
D1 max 1018mm Diameter of inner ring for design of adjacent construction
d1 18mm Fixing holes in inner ring
d2 26mm Fixing holes in inner ring
d3 18mm Fixing holes in outer ring
G M12 Extraction thread
H1 80,5mm  
H2 43,5mm  
J 890mm Fixing holes in inner ring
J1 1055mm Fixing holes in outer ring
t 60 x 6° Pitch t
Including retaining screws and extraction threads

Quantity X t
m 253kg ≈ Mass
MA 284Nm Screw tightening torque

Tightening torque for screws to DIN EN ISO 4762, grade 10.9.
Ca 1020000N Basic dynamic load rating, axial
C0a 8500000N Basic static load rating, axial
Cr 520000N Basic dynamic load rating, radial
C0r 1690000N Basic static load rating, radial
Cur 163000N Fatigue limit load, radial
Cua 590000N Fatigue limit load, axial
nG 501/min Limiting speed
Continuous operation
nG 1251/min Limiting speed
Swivel type operation, short operating duration
MR 130Nm Bearing frictional torque
caL 26500N/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 11900N/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 2351000Nm/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 61900N/µm Axial rigidity of rolling element set
crL 12000N/µm Radial rigidity of rolling element set
ckL 6772000Nm/mrad Tilting rigidity of rolling element set

As INA bearing distributor, Nodes bearings have INA YRTC850-XL rotary table bearings in stock. YRTC850-XL, Double direction, for screw mounting.

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