Technical data

35 parameters

Identification

Manufacturer
INA
Type
Stud type track roller
Part number (SKU)
KR62-PP-A#N1
EAN
4012802418507

Dimensions

Outside diameter D
62 mm
Mass
754 g

Load ratings and operation

Dynamic load rating C
26000 N
Static load rating C₀
48500 N
Sealing
PP
Full manufacturer specification26 parameters · expand
Assembling aid head
I6
Assembling aid stud
I6
Bolt/stud length effectively
49.5 mm
Distance to lubrication hole
11.0 mm
Drive-fit lubrication nipple
NIPA3X9,5
Drive-fit lubrication nipple unmounted
2x
Fatigue load limit, radial
7000.0 N
Fit diameter of roller stud / stud
24.0 mm
Lubrication hole diameter
4.0 mm
Maximum witdh of thrust washer
30.6 mm
Minimum chamfer
1.0 mm
Outer ring profile
IOP
Outer ring width
29.0 mm
PFAS
no
Protrusion outer ring to thrust washer
0.8 mm
REACH
REACH compliant with declarable lead proportion
Relubrication
KSP
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 of flats
14.0 mm
Width of the roller stud
80.0 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 operates as a stud type track roller with an outside diameter of 62.0 mm and a net mass of 0.754 kg. The design features a particularly thick-walled outer ring, a needle roller and cage assembly, and a solid roller stud with a fixing thread and a mounting aid, allowing direct mounting without a separate axle. Axial guidance of the outer ring is achieved through plastic axial plain washers, a contact flange, and a contact washer, without an eccentric collar. Sealing is provided by a three-stage arrangement using plastic axial plain washers on both sides, designated PP, which protects the raceway and needle rollers from contamination while maintaining low friction. The thick-walled outer ring and solid stud construction give the bearing high rigidity for rolling contact applications where the outer surface serves directly as the running track, and the built-in axial guidance eliminates the need for additional axial location components.

INA

KR62-PP-A

Stud type track roller

od EUR 80.81net

+ VAT 23% = EUR 99.40 gross

Last few (1)dispatch within 24 h
KR62-PP-A—
EUR 80.81

Cheaper in larger quantities

from 5 pcsEUR 79.20−2%
from 10 pcsEUR 78.39−3%
from 25 pcsEUR 76.77−5%
from 50 pcsEUR 75.15−7%

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)KR62-PP-A#N1
EAN4012802418507
Masa754 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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