Product number:

KRV 40 PP A

Brand:

Product name:

bearing

Replacements:

CF18VUUR

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KRV40-PP INA

Stud type track rollers KRV..-PP, with axial guidance, full complement needle roller set, plastic axial plain washers on both sides

D	Outside diameter	40 mm
d1	Fit diameter of roller stud / stud	18 mm
B	Width	58 mm
Cr w	Basic dynamic load rating, radial	14.700 N
C0r w	Basic static load rating, radial	27.000 N
Cur w	Fatigue load limit, radial	3.550 N
nD G	Speed on permanent grease lubrication	1.400 1/min
≈m	Weight	202 g
B1	Witdh of thrust washer	21,6 mm
B2	Bolt/stud length effectively	36,5 mm
B3	Distance to lubrication hole	8 mm
C	Width, outer ring	20 mm
C1	Protrusion outer ring to thrust washer	0,8 mm
rmin	Minimum chamfer dimension	1 mm
d2	Stop diameter of thrust washer	31,5 mm
d3	Diameter lubrication hole	3 mm
G	Thread	M18X1,5
IG	Thread length	19 mm
W	Width of flats	8 mm
MA	Tightening torque nut	87 Nm
Sealing	Three-stage sealing by plastic axial plain washer on both sides	PP
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