INA ZKLDF120 Bearing

INA ZKLDF120 bearing | 120x210x40 mm

Also known as : ZKLDF120

  • Inside Diameter: 120 mm
  • Outside Diameter: 210 mm
  • Width: 40 mm
  • Basic dynamic load rating: 0 kN
  • Basic static load rating: 0 kN

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INA ZKLDF120 Bearing

INA ZKLDF120 Bearing details

Number ZKLDF120  
Type Axial angular contact ball bearings
double direction, for screw mounting, sealing shields on both sides
 
d 120mm Sizes d > 460 mm available by agreement
D 210mm  
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.
  2 Number of retaining screws
  21 Number of fixing holes in outer ring
Attention!
For fixing holes in the adjacent construction.
Note the pitch of the bearing holes.
  3 Number of extraction threads
a 6,2mm Fixing holes in inner ring
D1 185mm  
D2 159mm  
D3 181mm  
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  
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 4,8kg ≈ Mass
MA 14Nm Screw tightening torque

Tightening torque for screws to DIN 912, grade 10.9.
Ca 76000N Basic dynamic load rating, axial
C0a 315000N Basic static load rating, axial
Cua 11500N Fatigue limit load, axial
nG 43001/min Limiting speed
The limiting speeds increased by a factor of two are valid for bearings of the current generation with the internal suffix -B.
caL 1500N/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 400N/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 5500Nm/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 2500N/µm Axial rigidity of rolling element set
crL 400N/µm Radial rigidity of rolling element set
ckL 8000Nm/mrad Tilting rigidity of rolling element set

As INA bearing distributor, Nodes bearings have INA ZKLDF120 rotary table bearings in stock. ZKLDF120, double direction, for screw mounting, sealing shields on both sides.

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