SKF 638/5-2Z Kugellager (5x11x5)
Product Description
The SKF 638/5-2Z Kugellager (5x11x5) is a Deep-groove ball bearings measuring 5 x 11 x 5 mm, Seals: shields on both sides. Manufactured by SKF.
About Deep-groove ball bearings
Deep groove ball bearings are the most widely used bearing type, handling radial and moderate axial loads at high speeds with low friction.
Application Notes
Miniature bearing -- ideal for precision instruments and small devices.
SKF 638/5-2Z Kugellager (5x11x5)
— 5 x 11 x 5 mm
Response within 4 business hours
Same size — other brands
Bearings of the same type with identical dimensions 5 × 11 × 5 mm — please check sealing, clearance and execution.
Same dimensions means the same bearing type and matching main dimensions (d × D × B). Sealing, cage, internal clearance and execution (e.g. material, precision, grease fill) are encoded in the suffix and may differ — please check before ordering.
| Product | Brand | Price | Availability | ||
|---|---|---|---|---|---|
| ZEN 685-2Z Kugellager (5x11x5) | ZEN | €1.31 | In stock | ||
| NSK 685 ZZMC3 (ZZ) Kugellager (5x11x5) | NSK | €6.85 | In stock | ||
| ZEN S685-2RS Kugellager (5x11x5) | ZEN | €1.68 | In stock | ||
| ZEN S685-2TS Kugellager (5x11x5) | ZEN | €1.82 | In stock | ||
| ZEN SF685-2RS Kugellager (5x11x5) | ZEN | €2.19 | In stock | ||
Frequently asked questions
What are the dimensions of the SKF 638/5-2Z Kugellager (5x11x5)?
Who is the manufacturer of the SKF 638/5-2Z Kugellager (5x11x5)?
How heavy is the SKF 638/5-2Z Kugellager (5x11x5)?
What seal type does the SKF 638/5-2Z Kugellager (5x11x5) have?
What bearing type is the SKF 638/5-2Z Kugellager (5x11x5)?
Designation decoded
- Series 638/5
- Single-row deep groove ball bearing, dimension series 03
- Suffix 2Z
- Two metal shields (both sides)
Comparable designations
Metal shields on both sides — Dimensional/form-fit equivalent — verify suffix-level details for critical applications.
- FAG
- 2Z
- NSK
- ZZ
- NTN
- ZZ
- NACHI
- ZZE
Lubrication guidance
- Grease type
- Lithium complex grease
- NLGI grade
- 2
- Base oil
- Mineral
- Thickener
- Lithium
- Viscosity range (mm²/s)
- 70–100
- Re-lubrication
- lifetime-lubricated
- Note
- Factory fill, shields allow limited regreasing but usually not done
Guides for this product
- GuideWas bedeutet -2RS / -2RSR / -2Z?2RS, 2RSR und 2Z entschlüsselt: berührende Dichtung gegen Deckscheibe – wann welche Abdichtung für Staub, Feuchte, Drehzahl und Reibung sinnvoll ist.
- GuideRillenkugellager oder Schrägkugellager?Rillenkugellager (DGBB) oder Schrägkugellager (ACBB)? Entscheidung nach Lastrichtung, Steifigkeit, Drehzahl und Kosten – mit klarer Auswahllogik.
