INA YRTC120-XL Bearing

INA YRTC120-XL bearing | 120x210x40 mm

Also known as : YRTC120-XL

  • Inside Diameter: 120 mm
  • Outside Diameter: 210 mm
  • Width: 40 mm
  • Basic dynamic load rating: 69 kN
  • Basic static load rating: 124 kN

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INA YRTC120-XL Bearing

INA YRTC120-XL Bearing details

Number YRTC120-XL  
Type Axial/radial bearings
Double direction, for screw mounting
 
d 120mm Tolerance: 0/-0,01
D 210mm Tolerance: 0/-0,015
H 40mm  
  22 Number of fixing holes in inner ring
Attention!
For fixing holes in the adjacent construction.
Note the pitch of the bearing holes.
  21 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
a 6,2mm Fixing holes in inner ring
C 12mm  
D1 max 185mm Diameter of inner ring for design of adjacent construction
d1 7mm Fixing holes in inner ring
d2 11mm Fixing holes in inner ring
d3 7mm Fixing holes in outer ring
G M8 Extraction thread
H1 26mm  
H2 14mm  
J 135mm Fixing holes in inner ring
J1 195mm Fixing holes in outer ring
t 24 x 15° Pitch t
Including retaining screws and extraction threads

Quantity X t
m 4,61kg ≈ Mass
MA 14Nm Screw tightening torque

Tightening torque for screws to DIN EN ISO 4762, grade 10.9.
Ca 112000N Basic dynamic load rating, axial
C0a 520000N Basic static load rating, axial
Cr 69000N Basic dynamic load rating, radial
C0r 124000N Basic static load rating, radial
Cur 19800N Fatigue limit load, radial
Cua 55000N Fatigue limit load, axial
nG 9001/min Limiting speed
For high operating durations or continuous operation, please contact us.
MR 4Nm Bearing frictional torque

Measurement speed n const = 5 1/min,
bearing temperature +50°C,
after grease distribution cycle;
frictional torque may increase by 2,5 times up to the limiting speed.
caL 2900N/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 2600N/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 11200Nm/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 9800N/µm Axial rigidity of rolling element set
crL 4000N/µm Radial rigidity of rolling element set
ckL 35500Nm/mrad Tilting rigidity of rolling element set

As INA bearing distributor, Nodes bearings have INA YRTC120-XL rotary table bearings in stock. YRTC120-XL, Double direction, for screw mounting.

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