Representative image · Deep Groove Ball Bearings
MALAYA · Deep Groove Ball Bearings
639-2RS
Deep Groove Ball Bearings
- ⌀d9mm
- ⌀D30mm
- B10mm
MALAYA 639-2RS Miniature is a deep groove ball bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 9 mm bore, a 30 mm outside diameter and a width of 10 mm. Supplied with rubber seal on both sides, CN internal clearance and steel cage. Rated to 36,000 rpm under oil lubrication.
Quoted the same working day. Orders placed before 4 PM dispatch same day.
Specification
Dimensions
| Bore Ø | 9mm |
|---|---|
| Outside Ø | 30mm |
| Width | 10mm |
| Mass | 0.033kg |
Design
| Type | Single Row Ball |
|---|---|
| Rolling element | Ball |
| Rows | Single Row |
| Sealing | Sealed (2RS) |
| Cage | Steel |
| Clearance | CN |
| Precision | Grade 0 |
| Size standard | Metric System |
Performance
| Dynamic load C | 4.36kN |
|---|---|
| Limiting speed (oil) | 36,000rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |
Nearest sizes
Same family, closest bore — the usual substitutions.