INA YRT50 Bearing

INA YRT50 bearing | 50x126x30 mm

Also known as : YRT50

  • Inside Diameter: 50 mm
  • Outside Diameter: 126 mm
  • Width: 30 mm
  • Basic dynamic load rating: 28.5 kN
  • Basic static load rating: 49.5 kN

Inquire Now

INA YRT50 Bearing

INA YRT50 Bearing details

Number YRT50  
Type Axial/radial bearings
double direction, for screw mounting
 
d 50mm Tolerance: 0/-0,008
D 126mm Tolerance: 0/-0,011
H 30mm  
  10 Number of fixing holes in inner ring
Attention!
For fixing holes in the adjacent construction.
Note the pitch of the bearing holes.
  12 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
C 10mm  
D1 max 105mm Diameter of inner ring for design of adjacent construction
d1 5,6mm Fixing holes in inner ring
d3 5,6mm Fixing holes in outer ring
H1 20mm  
H2 10mm  
J 63mm Fixing holes in inner ring
J1 116mm Fixing holes in outer ring
t 12 x 30° Pitch t
Including retaining screws and extraction threads

Quantity X t
m 1,6kg ≈ Mass
MA 8,5Nm Screw tightening torque

Tightening torque for screws to DIN EN ISO 4762, grade 10.9.
Ca 56000N Basic dynamic load rating, axial
C0a 280000N Basic static load rating, axial
Cr 28500N Basic dynamic load rating, radial
C0r 49500N Basic static load rating, radial
Cur 7200N Fatigue limit load, radial
Cua 30000N Fatigue limit load, axial
nG 4401/min Limiting speed
For high operating durations or continuous operation, please contact us.
MR 2,5Nm 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 1300N/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 1100N/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 1250Nm/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 6200N/µm Axial rigidity of rolling element set
crL 1500N/µm Radial rigidity of rolling element set
ckL 5900Nm/mrad Tilting rigidity of rolling element set

As INA bearing distributor, Nodes bearings have INA YRT50 rotary table bearings in stock. YRT50, double direction, for screw mounting.

related articles