Technical data

35 parameters

Identification

Manufacturer
INA
Type
Stud type track roller
Part number (SKU)
KRVE30-PP-A#N1>1
EAN
4012802427851

Dimensions

Outside diameter D
30 mm
Width B
40 mm
Mass
92 g

Load ratings and operation

Dynamic load rating C
9500 N
Static load rating C₀
15100 N
Sealing
PP
Full manufacturer specification25 parameters · expand
Assembling aid head
I6
Bolt/stud length effectively
25.0 mm
Diameter of eccentric
15.0 mm
Drive-fit lubrication nipple
NIPA1x4,5
Eccentricity
0.5 mm
Fatigue load limit, radial
2080.0 N
Fit diameter of roller stud / stud
12.0 mm
Grease nipples
2x
Minimum chamfer
0.6 mm
Mounting aid
I6
Outer ring profile
IOP
Outer ring width
14.0 mm
PFAS
no
Protrusion outer ring to thrust washer
0.6 mm
REACH
REACH compliant with declarable lead proportion
Relubrication
KS
RoHS
RoHS compliant with declarable substances
Sealing
PP
Speed on permanent grease lubrication
2100.0 1/min
Stop diameter of thrust washer
23.0 mm
Thread
M12x1,5
Thread length
13.0 mm
Width of flats
6.0 mm
Width, eccentric
11.0 mm
Witdh of thrust washer
15.2 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

Guides a mating track along a solid roller stud fixed by a threaded end, transferring load through a full complement needle roller set running against a particularly thick-walled outer ring. The outer diameter is 30.0 mm, overall width 40.0 mm, and net mass 0.092 kg. An eccentric collar on the stud allows adjustment of the running clearance against the mating track, while axial guidance of the outer ring is provided by plastic axial plain washers together with the contact flange and contact washer. Sealing on both sides is realized by the plastic axial plain washers acting as a three-stage seal (PP), keeping contamination away from the needle roller set without adding running resistance from external seals. This needle roller bearing design suits applications where the roller stud is mounted directly into a support and the outer ring must roll under load while its axial position stays fixed by the plastic washer arrangement; the eccentric collar simplifies setting of the correct radial clearance during installation.

INA

KRVE30-PP-A

Stud type track roller

od EUR 39.51net

+ VAT 23% = EUR 48.60 gross

Last few (4)dispatch within 24 h
KRVE30-PP-A—
EUR 39.51

Cheaper in larger quantities

from 5 pcsEUR 38.72−2%
from 10 pcsEUR 38.32−3%
from 25 pcsEUR 37.53−5%
from 50 pcsEUR 36.74−7%

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)KRVE30-PP-A#N1>1
EAN4012802427851
Masa92 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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