KR 30 PPA INA

Net price:

35.364 €/db

Main warehouse:
On stock
17 db

Product number:

KR 30 PPA

Brand:

INA

Product name:

bearing

Replacements:
CF 12 BUU

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Product details from catalogue

Drawings:

KR30-PP INA

Stud type track rollers KR..-PP, with axial guidance, plastic axial plain washers on both sides, optimized INA-profile


D Outside diameter 30 mm
d1 Fit diameter of roller stud / stud 12 mm
B Width of the roller stud 40 mm
Cr w Basic dynamic load rating, radial 6.800 N
C0r w Basic static load rating, radial 8.700 N
Cur w Fatigue load limit, radial 1.240 N
nD G Speed on permanent grease lubrication 5.500 1/min
≈m Weight 85,6 g
B1 Maximum witdh of thrust washer 15,2 mm
B2 Bolt/stud length effectively 25 mm
B3 Distance to lubrication hole 6 mm
C Width, outer ring 14 mm
C1 Protrusion outer ring to thrust washer 0,6 mm
rmin Minimum chamfer dimension 0,6 mm
d2 Stop diameter of thrust washer 23 mm
d3 Diameter lubrication hole 3 mm
G Thread M12X1,5
IG Thread length 13 mm
W Width of flats 6 mm
MA Tightening torque nut 22 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