Technical data
35 parametersIdentification
- 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.
KR62-PP-A
Stud type track roller
od EUR 80.81net
+ VAT 23% = EUR 99.40 gross
Cheaper in larger quantities
| from 5 pcs | EUR 79.20 | −2% |
| from 10 pcs | EUR 78.39 | −3% |
| from 25 pcs | EUR 76.77 | −5% |
| from 50 pcs | EUR 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 →
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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.