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KR19-NMT

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KR19-NMT

Yoke type track roller

Stud type track rollers KR, with axial guidance, gap seals on both sides

Description

KR19-NMT

Metric

Imperial

Main Dimensions & Performance Data
D19 mmOutside diameter
d18 mmFit diameter of roller stud / stud
B32 mmWidth of the roller stud
Cr w3,550 NBasic dynamic load rating, radial
C0r w4,100 NBasic static load rating, radial
Cur w560 NFatigue load limit, radial
nD G11,000 1/minSpeed on permanent grease lubrication
≈m39.52 gWeight
Dimensions
B112.2 mmMaximum witdh of thrust washer
B220 mmBolt/stud length effectively
C11 mmWidth, outer ring
C10.6 mmProtrusion outer ring to thrust washer
rmin0.15 mmMinimum chamfer dimension
d215 mmStop diameter of thrust washer
GM8 Thread
IG10 mmThread length
R500 mmRadius of outer ring outside profile
Additional information
NIPA1 Drive-fit lubrication nipple
1.5 mmProtrusion lubrication nipple
MA8 NmTightening torque nut
Your current product variant
SealingGap seal on both sides
Outer Ring profileR500
Grease nipplesDrive-fit lubrication nipple unmounted 1x
Relubrication featureVia head
Assembling aid headMounting slot
Special ShapeNMTUnmounted nut and drive-fit lubrication nipple

Characteristics

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clusteriteminfo.lifetimelubricationfreedomfrommaintenancetranslation
clusteriteminfo.greaselubricationtranslation
clusteriteminfo.sealedonbothsidestranslation

recently added Bearing

Title

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