Technical data
38 parametersIdentification
- Manufacturer
- INA
- Type
- Stud type track roller
- Part number (SKU)
- PWKR72-2RS-XL#N1
- EAN
- 4047643212076
Dimensions
- Outside diameter D
- 72 mm
- Width B
- 80 mm
- Mass
- 969 g
Load ratings and operation
- Dynamic load rating C
- 39000 N
- Static load rating C₀
- 53000 N
- Sealing
- 2RS
Full manufacturer specification28 parameters · expand
- Assembling aid head
- I6
- Assembling aid stud
- I6
- Bolt/stud length effectively
- 49.5 mm
- Category
- XL
- Distance to lubrication hole
- 11.0 mm
- Drive-fit lubrication nipple
- NIPA3X9,5
- Drive-fit lubrication nipple unmounted
- 2x
- Fatigue load limit, radial
- 7100.0 N
- Fit diameter of roller stud / stud
- 24.0 mm
- Lubrication hole diameter
- 4.0 mm
- Minimum chamfer
- 1.1 mm
- Outer ring profile
- IOP
- Outer ring width
- 28.0 mm
- Permissible dynamic load outer ring, radial
- 38500.0 N
- Permissible static load, radial
- 53000.0 N
- PFAS
- no
- Protrusion outer ring to thrust washer
- 1.3 mm
- REACH
- REACH compliant with declarable lead proportion
- Relubrication
- KSP
- RoHS
- RoHS compliant with declarable substances
- Sealing
- 2RS
- Speed on permanent grease lubrication
- 2200.0 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
- Witdh of thrust washer
- 30.6 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 PWKR..-2RS-XL, double row cylindrical roller bearings with particularly thick-walled outer ring, with a central rib, full complement cylindrical roller set and with a solid roller stud with fixing thread and a mounting aid, the outer ring is guided axially by the central rib and rolling elements, protected lip seal on both sides, without eccentric collar, X-life design
The same bearing from other manufacturers (1 designations)
Same size and design — suffix notation differs between brands.
INA
PWKR72-2RS-XL
original — this page
equivalent designation
SKF
PWKR72.2RS
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
PWKR72-2RS-XL
Common designation: PWKR72 2RS
Stud type track roller
od EUR 122.33net
+ VAT 23% = EUR 150.47 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 119.89 | −2% |
| from 10 pcs | EUR 118.66 | −3% |
| from 25 pcs | EUR 116.22 | −5% |
| from 50 pcs | EUR 113.77 | −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.