Front elevation · drawn to proportion
MALAYA · Deep Groove Ball Bearings
6921
Deep Groove Ball Bearings
- ⌀d105mm
- ⌀D145mm
- B20mm
MALAYA 6921 is a deep groove ball bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 105 mm bore, a 145 mm outside diameter and a width of 20 mm. Supplied with CN internal clearance and steel cage. Rated to 5,600 rpm under oil lubrication. Dimensionally interchangeable with NSK 6921 and NTN 6921.
Quoted the same working day. Orders placed before 4 PM dispatch same day.
Interchange
Same ISO envelope. These designations share the dimensions above and fit the same housing.
- NSK6921
- NTN6921
Specification
Dimensions
| Bore Ø | 105mm |
|---|---|
| Outside Ø | 145mm |
| Width | 20mm |
| Mass | 0.816kg |
Design
| Type | Single Row Ball |
|---|---|
| Rolling element | Ball |
| Rows | Single Row |
| Sealing | Open |
| Cage | Steel |
| Clearance | CN |
| Precision | Grade 0 |
| Size standard | Metric System |
Performance
| Dynamic load C | 47kN |
|---|---|
| Static load C₀ | 42kN |
| Fatigue limit Pu | 2.52kN |
| Limiting speed (oil) | 5,600rpm |
| Limiting speed (grease) | 9,500rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |