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NUKR40A NUKR stud track roller

Part number
NUKR40A
EAN4012802415438
Unit
Each
Long description
Track rollers single and double-row INA/FAG, series NUKR
Details
  • Labyrinth seal
  • Thick-walled outer ring
  • Track is slightly ball-shaped
Application range
  • Packaging machines
  • Transport systems
  • Roll-up doors
  • Roller tensioners
Properties
  • Solid shaft with guide bore
  • With axial guidance via driving discs
  • Roller bearing is fully rolling
  • NMT add-on: equipped with a nut
Benefits
  • Reduces friction and lubricant use
  • Can absorb high radial loads
  • No forces on edges with uneven standing
Inside diameter
18 mm
DOutside diameter
40 mm
CWidth
20 mm
Sealing
ZZ
Bearing model type
Stud type track rollers
Basic radial load static
24800 N
Basic radial load dynamic
19100 N
Rows number
2
Outer ring width
20 mm
d1Shaft diameter
18 mm
B2Shaft length
36,5 mm
IGMounting thread length
19 mm
GMounting thread diameter
M18
Max working temperature
140 °C
Min working temperature
-30 °C
Regreasable
Yes
Weight
0,239 kg
Original number equivalent
NUKR40-A
BTotal length
58 mm
Mounting thread pitch
1.50 mm

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