Technical data
34 parametersIdentification
- Manufacturer
- FAG
- Type
- Deep groove ball bearing
- Part number (SKU)
- 6303-2RSR-C3#N
- EAN
- 4012801059480
- Cage
- JN
- Tolerance class
- PN
Dimensions
- Bore d
- 17 mm
- Outside diameter D
- 47 mm
- Width B
- 14 mm
- Mass
- 112 g
- Radial clearance
- C3 (Group 3)
Load ratings and operation
- Dynamic load rating C
- 14400 N
- Static load rating C₀
- 6500 N
- Limiting speed
- 10200 1/min
Full manufacturer specification20 parameters · expand
- Bore type
- Z
- Cage
- JN
- Calculation factor
- 12.2
- Dimensional / heat stabilization
- SN
- Fatigue load limit, radial
- 435.0 N
- Inner ring shoulder diameter
- 26.2 mm
- Lubricant
- GA14
- Max. operating temperature
- 100.0 °C
- Maximum fillet radius
- 1.0 mm
- Maximum housing shoulder diameter
- 41.4 mm
- Min. operating temperature
- -20.0 °C
- Minimum chamfer
- 1.0 mm
- Minimum shaft shoulder diameter
- 22.6 mm
- Outer ring caliber diameter
- 39.28 mm
- Outer ring shoulder diameter
- 37.87 mm
- PFAS
- no
- Radial internal clearance
- C3 (group 3)
- REACH
- REACH compliant
- RoHS
- RoHS compliant
- Type of seal
- 2RSR
Classification
- Manufacturer category
- Rolling and Plain Bearings › Ball Bearings › Deep Groove Ball Bearings
- eCl@ss class
- 23-05-08-01
- UNSPSC
- 31171502
Description
This single row deep groove ball bearing carries a bore of 17.0 mm, outside diameter of 47.0 mm, and width of 14.0 mm, with a net mass of 112.0 g. It is fitted with seals on both sides and uses a steel sheet metal cage (JN), giving a limiting speed of 10200.0 1/min. The radial internal clearance is C3 (Group 3), providing greater internal play than standard clearance. The wider C3 clearance compensates for temperature rise and interference fit effects during operation, keeping the bearing free of excessive preload after mounting. The seals protect the internals from contamination and retain grease, allowing operation without external relubrication. Dimensionally and constructionally, this bearing corresponds to SKF 6303-2RS1/C3, NSK 6303DDUC3, and NTN 6303LLUC3.
The same bearing from other manufacturers (6 designations)
Same size and design — suffix notation differs between brands.
FAG
6303-2RSR-C3
original — this page
equivalent designation
PEER
6303-2RLD-C3
SASC
220137
SKF
6303-2RS1/C3
SKF
6303-2RSH/C3
NSK
6303DDUC3
NTN
6303LLUC3
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
6303-2RSR-C3
Common designation: 6303 2RS C3
Deep groove ball bearing
⌀17 × 47 × 14 mm
od EUR 2.85net
+ VAT 23% = EUR 3.51 gross
Cheaper in larger quantities
| from 5 pcs | EUR 2.79 | −2% |
| from 10 pcs | EUR 2.76 | −3% |
| from 25 pcs | EUR 2.71 | −5% |
| from 50 pcs | EUR 2.65 | −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.
