Technical data
35 parametersIdentification
- Manufacturer
- FAG
- Type
- Deep groove ball bearing
- Part number (SKU)
- 688#N10>N
- EAN
- 4064328259775
- Cage
- JN
- Tolerance class
- PN
Dimensions
- Bore d
- 8 mm
- Outside diameter D
- 16 mm
- Width B
- 4 mm
- Mass
- 3.8 g
- Radial clearance
- CN (Group N)
Load ratings and operation
- Dynamic load rating C
- 1710 N
- Static load rating C₀
- 710 N
- Limiting speed
- 60000 1/min
Full manufacturer specification21 parameters · expand
- Bore type
- Z
- Cage
- JN
- Calculation factor
- 13.9
- Dimensional / heat stabilization
- SN
- Fatigue load limit, radial
- 44.0 N
- Inner ring shoulder diameter
- 10.2 mm
- Lubricant
- without
- Max. operating temperature
- 120.0 °C
- Maximum fillet radius
- 0.2 mm
- Maximum housing shoulder diameter
- 14.6 mm
- Min. operating temperature
- -30.0 °C
- Minimum chamfer
- 0.2 mm
- Minimum shaft shoulder diameter
- 9.4 mm
- Outer ring shoulder diameter
- 13.8 mm
- PFAS
- no
- Radial internal clearance
- CN (group N)
- REACH
- REACH compliant
- Reference speed
- 30000.0 1/min
- RoHS
- RoHS compliant
- Type of seal
- without
- Version code
- >N
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 diameter of 8.0 mm, an outside diameter of 16.0 mm and a width of 4.0 mm, giving a compact, low-mass design at 3.8 g. It is fitted with a JN steel sheet metal cage and runs with normal radial internal clearance, group CN. The limiting speed reaches 60000 1/min, with a reference speed of 30000 1/min. The steel sheet metal cage keeps mass low and allows stable ball guidance at the high permissible speeds stated above, which suits applications where compact radial dimensions and fast rotation are required. The CN clearance corresponds to standard running conditions without preload, and the small envelope size makes this bearing suitable for shaft arrangements where space is limited but speed capability must remain high.
The same bearing from other manufacturers (1 designations)
Same size and design — suffix notation differs between brands.
FAG
688
original — this page
equivalent designation
NSK
688A
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
688
Deep groove ball bearing
⌀8 × 16 × 4 mm
od EUR 4.71net
+ VAT 23% = EUR 5.79 gross
This item is brought in to order (about 10 working days) and we sell it to business customers. Open a business account.
Cheaper in larger quantities
| from 5 pcs | EUR 4.62 | −2% |
| from 10 pcs | EUR 4.57 | −3% |
| from 25 pcs | EUR 4.48 | −5% |
| from 50 pcs | EUR 4.38 | −7% |
Brought in to order — we confirm the date after checking with the manufacturer.
Shipping within the EU: DHL, GLS, from EUR 13.18 net. Transit time 3–5 business days after dispatch. Shipping and returns →
Ten towar sprzedawany jest w opakowaniach po 10 szt.
Buying for a company?
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.
