PWKR 52-2RS-XL INA

Net price:

89.255 €/pcs

Main warehouse:
On stock
2 pcs

Product number:

PWKR 52-2RS-XL

Brand:

INA

Product name:

bearing

Sizes:

20X52X66

Suffixes:

2RS - két oldalt mûanyag porvédõ

XL,X-life - a futófelületek, gördülõelemek optimalizálásával megnövelt élettartam


Replacements:
PWKR 52 2RS

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Product details from catalogue

Drawings:

PWKR52-2RS-XL INA

Stud type track rollers PWKR..-2RS, with axial guidance, full complement cylindrical roller set, lip seals on both sides

Replacements: PWKR 52.2RS, PWKR52-2RS


D Outside diameter 52 mm
d1 Fit diameter of roller stud / stud 20 mm
B Width 66 mm
Cr w Basic dynamic load rating, radial 25.500 N
C0r w Basic static load rating, radial 33.500 N
Cur w Fatigue load limit, radial 4.200 N
nD G Speed on permanent grease lubrication 3.800 1/min
F0r per Permissible static load, radial 33.500 N
Fr per Permissible dynamic load outer ring, radial 21.800 N
≈m Weight 0,504 kg
B1 Witdh of thrust washer 25,6 mm
B2 Bolt/stud length effectively 40,5 mm
B3 Distance to lubrication hole 9 mm
C Width, outer ring 24 mm
C1 Protrusion outer ring to thrust washer 0,8 mm
rmin Minimum chamfer dimension 1 mm
d2 Stop diameter of thrust washer 31 mm
d3 Diameter lubrication hole 4 mm
G Thread M20X1,5
IG Thread length 21 mm
W Width of flats 10 mm
MA Tightening torque nut 120 Nm
Sealing Protected lip seal on both sides 2RS
Outer Ring profile Optimized INA-profile
Grease nipples Drive-fit lubrication nipple unmounted 2x
Relubrication feature Via head, stud and fit
Assembling aid head Hexagon socket
Mounting aid stud Hexagon socket