Technical data

34 parameters

Identification

Manufacturer
INA
Type
Stud type track roller
Part number (SKU)
KRE19-PP-A#N1>1
EAN
4012802428230

Dimensions

Outside diameter D
19 mm
Width B
32 mm
Mass
31.01 g

Load ratings and operation

Dynamic load rating C
3550 N
Static load rating C₀
4100 N
Sealing
PP
Full manufacturer specification24 parameters · expand
Assembling aid head
SL
Bolt/stud length effectively
20.0 mm
Diameter of eccentric
11.0 mm
Drive-fit lubrication nipple
NIPA1
Drive-fit lubrication nipple unmounted
1x
Eccentricity
0.5 mm
Fatigue load limit, radial
560.0 N
Fit diameter of roller stud / stud
8.0 mm
Minimum chamfer
0.15 mm
Outer ring profile
IOP
Outer ring width
11.0 mm
PFAS
no
Protrusion lubrication nipple
1.5 mm
Protrusion outer ring to thrust washer
0.6 mm
REACH
REACH compliant with declarable lead proportion
RoHS
RoHS compliant with declarable substances
Sealing
PP
Speed on permanent grease lubrication
11000.0 1/min
Stop diameter of thrust washer
15.0 mm
Thread
M8
Thread length
10.0 mm
Tightening torque nut
8.0 Nm
Width, eccentric
9.0 mm
Witdh of thrust washer
12.2 mm

Classification

Manufacturer category
Rolling and Plain Bearings › Track Rollers, Yoke Type-, Stud Type Track Rollers › Cam Rollers
eCl@ss class
23-05-15-02
UNSPSC
31171512

Description

This needle roller bearing is designed with a particularly thick-walled outer ring running on a needle roller and cage assembly, mounted on a solid roller stud with fixing thread and a mounting aid. The outer diameter is 19.0 mm, width 32.0 mm, and net mass 31.01 g. Axial guidance of the outer ring is provided by plastic axial plain washers together with a contact flange and contact washer, and the stud features an eccentric collar for adjustment purposes. Sealing is achieved by a three-stage arrangement using plastic axial plain washers on both sides, marked as PP, which keeps contamination out of the needle roller track while allowing smooth rolling contact. The eccentric collar allows fine positioning during installation, and the solid stud design with fixing thread simplifies mounting directly onto a supporting structure without a separate housing.

INA

KRE19-PP-A

Stud type track roller

od EUR 32.80net

+ VAT 23% = EUR 40.34 gross

Last few (10)dispatch within 24 h
KRE19-PP-A—
EUR 32.80

Cheaper in larger quantities

from 5 pcsEUR 32.14−2%
from 10 pcsEUR 31.82−3%
from 25 pcsEUR 31.16−5%
from 50 pcsEUR 30.50−7%

Dispatched within 24 h from our own warehouse

Shipping within the EU: DHL, GLS, from EUR 13.18 net. Transit time 3–5 business days after dispatch. Shipping and returns →

Symbol (SKU)KRE19-PP-A#N1>1
EAN4012802428230
Masa31.01 g

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Documentation

Datasheet (PDF)RoHS / REACH compliance declaration (PDF)

Opening a document for the first time can take up to a minute while the manufacturer prepares it.

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