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Product photo
Technical drawing

Description

Stud type track rollers KRE..-PP-A, single row needle roller bearings with particularly thick-walled outer ring, needle roller and cage assembly and a solid roller stud with fixing thread and a mounting aid, axial guidance of outer ring is provided by the plastic axial plain washers, contact flange and contact washer, three-stage sealing by plastic axial plain washer on both sides, with eccentric collar

INA

KRE72-PP-A

Stud type track roller

od EUR 112.98z VAT

netto EUR 91.85 · cena detaliczna

EUR 123.849%

KRE72-PP-A

EUR 123.84

EUR 112.98

Cheaper in larger quantities

from 10 pcsEUR 98.662%
from 50 pcsEUR 96.654%
from 150 pcsEUR 91.629%
Last few (8)dispatch within 24 h

Dispatched within 24 h from our own warehouse

Symbol (SKU)KRE72-PP-A#N1>1
EAN4012802427974
Masa1.02 kg

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Technical data

37 parameters
Datasheet (PDF)Full manufacturer specification — drawing, dimensions, tolerances.

Identification

Manufacturer
INA
Type
Stud type track roller
Part number (SKU)
KRE72-PP-A#N1>1
EAN
4012802427974

Dimensions

Outside diameter D
72 mm
Width B
80 mm
Mass
1.02 kg

Load ratings and operation

Dynamic load rating C
28000 N
Static load rating C₀
53000 N
Sealing
PP
Full manufacturer specification27 parameters · expand
Assembling aid head
I6
Assembling aid stud
I6
Bolt/stud length effectively
49.5 mm
Diameter lubrication hole
4.0 mm
Diameter of eccentric
28.0 mm
Distance to lubrication hole
11.0 mm
Drive-fit lubrication nipple
NIPA3X9,5
Drive-fit lubrication nipple unmounted
2x
Eccentricity
1.0 mm
Fatigue load limit, radial
7300.0 N
Fit diameter of roller stud / stud
24.0 mm
Minimum chamfer dimension
1.1 mm
Nominal dimension for hexagonal socket
14.0 mm
Outer ring profile
IOP
PFAS
nein
Protrusion outer ring to thrust washer
0.8 mm
REACH
REACH compliant with declarable lead proportion
RoHS
RoHS compliant with declarable substances
Sealing
PP
Speed on permanent grease lubrication
1900.0 1/min
Stop diameter of thrust washer
44.0 mm
Thread
M24X1,5
Thread length
25.0 mm
Tightening torque nut
220.0 Nm
Width, eccentric
22.0 mm
Width, outer ring
29.0 mm
Witdh of thrust washer
30.6 mm