Technical data
34 parametersIdentification
- 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.
KRE19-PP-A
Stud type track roller
od EUR 32.80net
+ VAT 23% = EUR 40.34 gross
Cheaper in larger quantities
| from 5 pcs | EUR 32.14 | −2% |
| from 10 pcs | EUR 31.82 | −3% |
| from 25 pcs | EUR 31.16 | −5% |
| from 50 pcs | EUR 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 →
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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.