Technical data
35 parametersIdentification
- Manufacturer
- INA
- Type
- Stud type track roller
- Part number (SKU)
- KR32-PP-A#N1
- EAN
- 4012802427776
Dimensions
- Outside diameter D
- 32 mm
- Mass
- 94 g
Load ratings and operation
- Dynamic load rating C
- 7100 N
- Static load rating C₀
- 9300 N
- Sealing
- PP
Full manufacturer specification26 parameters · expand
- Assembling aid head
- I6
- Assembling aid stud
- I6
- Bolt/stud length effectively
- 25.0 mm
- Distance to lubrication hole
- 6.0 mm
- Drive-fit lubrication nipple
- NIPA1X4,5
- Drive-fit lubrication nipple unmounted
- 2x
- Fatigue load limit, radial
- 1320.0 N
- Fit diameter of roller stud / stud
- 12.0 mm
- Lubrication hole diameter
- 3.0 mm
- Maximum witdh of thrust washer
- 15.2 mm
- Minimum chamfer
- 0.6 mm
- 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
- KSP
- RoHS
- RoHS compliant with declarable substances
- Sealing
- PP
- Speed on permanent grease lubrication
- 5500.0 1/min
- Stop diameter of thrust washer
- 23.0 mm
- Thread
- M12X1,5
- Thread length
- 13.0 mm
- Tightening torque nut
- 22.0 Nm
- Width of flats
- 6.0 mm
- Width of the roller stud
- 40.0 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 guides a load along a track through a single row of needle rollers running on a particularly thick-walled outer ring, with an outside diameter of 32.0 mm and a net mass of 0.094 kg. The solid roller stud has a fixing thread and a mounting aid, allowing direct bolted installation without a separate housing. Axial guidance of the outer ring is provided by plastic axial plain washers together with a contact flange and contact washer, without an eccentric collar. Sealing is arranged in three stages using plastic axial plain washers on both sides, marked as PP, which keeps contamination away from the needle roller and cage assembly and retains lubricant within the raceway area. The design suits applications where the roller runs directly on a track surface and where axial location must be maintained without additional retaining elements, provided that mounting follows the stud's fixing thread and centring guide.
KR32-PP-A
Stud type track roller
od EUR 36.15net
+ VAT 23% = EUR 44.46 gross
Cheaper in larger quantities
| from 5 pcs | EUR 35.42 | −2% |
| from 10 pcs | EUR 35.06 | −3% |
| from 25 pcs | EUR 34.34 | −5% |
| from 50 pcs | EUR 33.62 | −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.