Technical data
25 parametersIdentification
- Manufacturer
- INA
- Type
- Radial insert ball bearing
- Part number (SKU)
- RAE20-XL-NPP-B#N1
- EAN
- 4012802800593
Dimensions
- Bore d
- 20 mm
- Outside diameter D
- 47 mm
- Width B
- 21.4 mm
- Mass
- 160 g
Load ratings and operation
- Dynamic load rating C
- 12800 N
- Static load rating C₀
- 6600 N
- Sealing
- NPP
Full manufacturer specification14 parameters · expand
- Calculation factor
- 13.1
- Category
- XL
- Fatigue load limit, radial
- 345.0 N
- Locking collar total width
- 31.0 mm
- Outer ring width
- 14.0 mm
- Outside diameter locking collar/locknut
- 33.0 mm
- PFAS
- no
- Raceway distance
- 7.5 mm
- REACH
- REACH compliant
- Rib diameter sealing inner ring
- 26.9 mm
- RoHS
- RoHS compliant
- Sealing
- NPP
- Shape of outer surface
- B
- Width of flats
- 3.0 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
This insert ball bearing carries an extended inner ring with grub screws, allowing direct locking onto the shaft without additional adapter sleeves. Bore diameter is 20.0 mm, outside diameter 47.0 mm, width 21.4 mm, and net mass 0.16 kg. The NPP sealing consists of contact seals on both sides, keeping lubricant in place and blocking dust and moisture ingress. The extended inner ring design of the RAE20-XL-NPP-B simplifies mounting and fixing on the shaft while maintaining radial load capacity typical of a ball bearing construction. The two-sided NPP sealing makes it suitable for applications where relubrication access is limited, as the seals reduce contamination-related wear and help maintain consistent running conditions over the service life of the bearing.
The same bearing from other manufacturers (4 designations)
Same size and design — suffix notation differs between brands.
INA
RAE20-XL-NPP-B
original — this page
equivalent designation
FAFNIR
RAE20NPPB
FAFNIR
RAE20RRB
SNR
11204EES
SNR
1220-20EC
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.
RAE20-XL-NPP-B
Common designation: RAE20 NPP B
Radial insert ball bearing
⌀20 × 47 × 21.4 mm
od EUR 10.63net
+ VAT 23% = EUR 13.07 gross
Cheaper in larger quantities
| from 5 pcs | EUR 10.42 | −2% |
| from 10 pcs | EUR 10.31 | −3% |
| from 25 pcs | EUR 10.10 | −5% |
| from 50 pcs | EUR 9.89 | −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.
