Technical data
24 parametersIdentification
- Manufacturer
- INA
- Type
- Deep groove ball bearing
- Part number (SKU)
- 203-XL-KRR#N1
- EAN
- 4012802783520
Dimensions
- Bore d
- 17 mm
- Outside diameter D
- 40 mm
- Width B
- 18.3 mm
- Mass
- 70 g
Load ratings and operation
- Dynamic load rating C
- 10100 N
- Static load rating C₀
- 4750 N
- Sealing
- KRR
Full manufacturer specification13 parameters · expand
- Calculation factor
- 13.0
- Category
- XL
- Max. operating temperature
- 100.0 °C
- Min. operating temperature
- -20.0 °C
- Minimum chamfer
- 0.6 mm
- Outer ring width
- 12.0 mm
- Outside diameter seal
- 32.9 mm
- PFAS
- no
- REACH
- REACH compliant
- Rib diameter inner ring
- 24.2 mm
- RoHS
- RoHS compliant
- Sealing
- KRR
- Sealing total width
- 14.0 mm
Classification
- Manufacturer category
- Rolling and Plain Bearings › Ball Bearings › Insert Ball Bearings and Belt Tension Pulleys › Insert Ball Bearings
- eCl@ss class
- 23-05-08-01
- UNSPSC
- 31171502
Description
Carries radial loads through a cylindrical outer ring paired with an inner ring machined for a fit onto the shaft, giving the 203-XL-KRR a compact deep groove ball bearing design with a 17.0 mm bore, 40.0 mm outside diameter and 18.3 mm width, at a net mass of 0.07 kg. Sealing is provided by R-type seals fitted on both sides, keeping the internal grease charge in place and blocking dirt and moisture ingress from the running environment. The cylindrical outer ring simplifies housing fit, while the sealed design allows operation without additional external protection or relubrication over extended service periods.
The same bearing from other manufacturers (1 designations)
Same size and design — suffix notation differs between brands.
INA
203-XL-KRR
original — this page
equivalent designation
FAFNIR
203KRR
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.
203-XL-KRR
Common designation: 203 KRR
Deep groove ball bearing
⌀17 × 40 × 18.3 mm
od EUR 10.16net
+ VAT 23% = EUR 12.50 gross
Cheaper in larger quantities
| from 5 pcs | EUR 9.96 | −2% |
| from 10 pcs | EUR 9.86 | −3% |
| from 25 pcs | EUR 9.65 | −5% |
| from 50 pcs | EUR 9.45 | −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.
