Technical data
33 parametersIdentification
- Manufacturer
- INA
- Type
- Stud type track roller
- Part number (SKU)
- KR19-X#N1
- EAN
- 4012802050370
Dimensions
- Outside diameter D
- 19 mm
- Mass
- 34.5 g
Load ratings and operation
- Dynamic load rating C
- 3550 N
- Static load rating C₀
- 4100 N
- Sealing
- SPSP
Full manufacturer specification24 parameters · expand
- Assembling aid head
- SL
- Bolt/stud length effectively
- 20.0 mm
- Drive-fit lubrication nipple
- NIPA1
- Drive-fit lubrication nipple unmounted
- 1x
- Fatigue load limit, radial
- 560.0 N
- Fit diameter of roller stud / stud
- 8.0 mm
- Maximum witdh of thrust washer
- 12.2 mm
- Minimum chamfer
- 0.15 mm
- Outer ring profile
- X
- Outer ring width
- 11.0 mm
- PFAS
- no
- Protrusion lubrication nipple
- 1.5 mm
- Protrusion outer ring to thrust washer
- 0.6 mm
- Radius of outer ring outside profile
- 500.0 mm
- REACH
- REACH compliant with declarable lead proportion
- Relubrication
- K
- RoHS
- RoHS compliant
- Sealing
- SPSP
- 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 of the roller stud
- 32.0 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
Stud type track rollers KR.., 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 contact flange and contact washer, gap seals on both sides, without eccentric collar
The same bearing from other manufacturers (2 designations)
Same size and design — suffix notation differs between brands.
INA
KR19-X
original — this page
equivalent designation
KOYO
KM8M
NTN
KR19FX
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
KR19-X
Stud type track roller
od EUR 32.73net
+ VAT 23% = EUR 40.26 gross
This item is brought in to order (about 10 working days) and we sell it to business customers. Open a business account.
Cheaper in larger quantities
| from 5 pcs | EUR 32.07 | −2% |
| from 10 pcs | EUR 31.75 | −3% |
| from 25 pcs | EUR 31.09 | −5% |
| from 50 pcs | EUR 30.44 | −7% |
Our own item, temporarily out of stock — write to us for a date.
Shipping within the EU: DHL, GLS, from EUR 13.16 net. Transit time 3–5 business days after dispatch. Shipping and returns →
Buying for a company?
Open a business account →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.