PWKR90-2RS-RR-XL INA

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

Replacements: PWKR90-2RS-RR

D	Outside diameter	90 mm
d1	Fit diameter of roller stud / stud	30 mm
B	Width	100 mm
Cr w	Basic dynamic load rating, radial	63.000 N
C0r w	Basic static load rating, radial	89.000 N
Cur w	Fatigue load limit, radial	12.500 N
nD G	Speed on permanent grease lubrication	1.800 1/min
F0r per	Permissible static load, radial	89.000 N
Fr per	Permissible dynamic load outer ring, radial	89.000 N
≈m	Weight	1,924 kg
B1	Witdh of thrust washer	37 mm
B2	Bolt/stud length effectively	63 mm
B3	Distance to lubrication hole	15 mm
C	Width, outer ring	35 mm
C1	Protrusion outer ring to thrust washer	1 mm
rmin	Minimum chamfer dimension	1,1 mm
d2	Stop diameter of thrust washer	47 mm
d3	Diameter lubrication hole	4 mm
G	Thread	M30X1,5
IG	Thread length	32 mm
W	Width of flats	14 mm
MA	Tightening torque nut	450 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
Coating	Protected against corrosion by Corrotect special coating	RR