PWKR40-2RS-XL Yoke type track roller: inform yourself & order online on Schaeffler medias

Main Dimensions & Performance Data

D	40 mm	Outside diameter
d₁	18 mm	Fit diameter of roller stud / stud
B	58 mm	Width
C_{r w}	14,300 N	Basic dynamic load rating, radial
C_{0r w}	18,200 N	Basic static load rating, radial
C_{ur w}	2,200 N	Fatigue load limit, radial
n_{D G}	5,000 1/min	Speed on permanent grease lubrication
F_{0r per}	18,200 N	Permissible static load, radial
F_{r per}	16,400 N	Permissible dynamic load outer ring, radial
≈m	236 g	Weight

Dimensions

B₁	21.6 mm	Witdh of thrust washer
B₂	36.5 mm	Bolt/stud length effectively
B₃	8 mm	Distance to lubrication hole
C	20 mm	Width, outer ring
C₁	0.8 mm	Protrusion outer ring to thrust washer
r_min	1 mm	Minimum chamfer dimension
d₂	22 mm	Stop diameter of thrust washer
d₃	3 mm	Diameter lubrication hole
G	M18X1,5	Thread
I_G	19 mm	Thread length
W	8 mm	Width of flats