Technical data
28 parametersIdentification
- Manufacturer
- INA
- Type
- Radial insert ball bearing
- Part number (SKU)
- GAY12-XL-NPP-B#N1
- EAN
- 4012802806977
Dimensions
- Bore d
- 12 mm
- Outside diameter D
- 40 mm
- Width B
- 22 mm
- Mass
- 100 g
Load ratings and operation
- Dynamic load rating C
- 9800 N
- Static load rating C₀
- 4750 N
- Sealing
- NPP
Full manufacturer specification17 parameters · expand
- Calculation factor
- 13.0
- Category
- XL
- Distance thread
- 4.0 mm
- Distance to lubrication hole
- 3.4 mm
- Fatigue load limit, radial
- 202.0 N
- Max. operating temperature
- 120.0 °C
- Min. operating temperature
- -20.0 °C
- Outer ring width
- 12.0 mm
- PFAS
- no
- Raceway distance
- 6.0 mm
- REACH
- REACH compliant
- Rib diameter inner ring
- 24.2 mm
- Rib diameter sealing inner ring
- 22.9 mm
- RoHS
- RoHS compliant
- Sealing
- NPP
- Shape of outer surface
- B
- Width of flats
- 2.5 mm
Classification
- Manufacturer category
- Rolling and Plain Bearings › Ball Bearings › Insert Ball Bearings and Belt Tension Pulleys › Insert Ball Bearings
- eCl@ss class
- 23-05-08-02
- UNSPSC
- 31171504
Description
Supports a shaft in a housing bore and compensates for static misalignment through its spherical outer ring, while the shaft is clamped by grub screws in the extended inner ring. This insert ball bearing has a bore diameter of 12 mm, an outside diameter of 40 mm and a width of 22 mm; net mass is 0.1 kg. Both sides are closed with P seals, sealing designation NPP. The seals on both sides retain the grease filling and keep contaminants out, so no relubrication arrangement is required. The spherical outer seating allows the bearing to take up angular offset at mounting, for example where shaft deflection occurs. Location by grub screws permits axial positioning directly on a plain shaft. Dimensional and design equivalent: RHP 1217-12G.
The same bearing from other manufacturers (1 designations)
Same size and design — suffix notation differs between brands.
INA
GAY12-XL-NPP-B
original — this page
equivalent designation
RHP
1217-12G
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
For mounting this bearing
Accessories matching this item. All from our catalogue.
GAY12-XL-NPP-B
Common designation: GAY12 NPP B
Radial insert ball bearing
⌀12 × 40 × 22 mm
od EUR 8.36net
+ VAT 23% = EUR 10.28 gross
Cheaper in larger quantities
| from 5 pcs | EUR 8.21 | −2% |
| from 10 pcs | EUR 8.12 | −3% |
| from 25 pcs | EUR 7.96 | −5% |
| from 50 pcs | EUR 7.79 | −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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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.
