PWTR17-2RS-RR-XL INA Catalog

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

d	Bore diameter	17 mm
D	Outside diameter	40 mm
B	Width, inner ring	21 mm
Cr w	Basic dynamic load rating, radial	14.300 N
C0r w	Basic static load rating, radial	18.200 N
Cur w	Fatigue load limit, radial	2.200 N
nD G	Speed on permanent grease lubrication	5.000 1/min
F0r per	Permissible static load, radial	18.200 N
Fr per	Permissible dynamic load outer ring, radial	16.400 N
≈m	Weight	0,143 kg
C	Width, outer ring	20 mm
d2	Stop diameter of thrust washer	22 mm
rmin	Minimum chamfer dimension	1 mm
r1 min	Minimum chamfer dimension	0,5 mm
Sealing	Protected lip seal on both sides	2RS
Outer Ring profile	Optimized INA-profile
Relubrication feature	Via inner ring
Coating	Protected against corrosion by Corrotect special coating	RR