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KRV47PPA Type KRV curved roller

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Part number
KRV47PPA
EAN4012802419764
Unit
Each
Brand
INA
Long description
Track rollers SKF, series KRV .. PP
Specifications
Three-stage seal with axially moving plastic rings on both sides of the track roller bearing
Application
  • Packaging machines
  • Transport systems
  • Roll-up doors
  • Roller tensioners
Properties
  • Thick-walled outer ring with profiled lateral surface
  • Solid inner part with journal
  • Fitted with thread
  • Driving disc
  • Single or two-row sets of cylinder rollers or needles
Technical info
  • Outer ring of lateral surface is annular (R500)
  • Temperature range: -30°C to +140°C
  • Cage is full complement
  • With axial guidance via driving disc
Inside diameter
20 mm
DOutside diameter
47 mm
Width
24 mm
Sealing
2RS
Basic radial load static
42500 N
Basic radial load dynamic
20200 N
Number of rows
1
Outer ring width
24 mm
d1Shaft diameter
20 mm
Shaft length
40.5 mm
Mounting thread length
21 mm
Mounting thread diameter
M20
Wrench Spanner Size
10.0 mm
Max working temperature
100 °C
Min. working temperature
-30 °C
Regreasable
Yes
Weight
0.376 kg
Original number equivalent
KRV47-PP-A
BTotal length
66 mm
Mounting thread pitch
1.50 mm
Manufacturer
Schaeffler
Media

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