Front elevation · drawn to proportion
MALAYA · Angular Contact Ball Bearings
3311 A-2RS1TN9
Angular Contact Ball Bearings
- ⌀d55mm
- ⌀D120mm
- B49.2mm
MALAYA 3311 A-2RS1TN9 is a angular contact ball bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 55 mm bore, a 120 mm outside diameter and a width of 49.2 mm. Supplied with seal on both sides, CN internal clearance and non-metallic cage. Rated to 3,800 rpm under oil lubrication.
Quoted the same working day. Orders placed before 4 PM dispatch same day.
Specification
Dimensions
| Bore Ø | 55mm |
|---|---|
| Outside Ø | 120mm |
| Width | 49.2mm |
| Mass | 2.65kg |
Design
| Type | 2 Ball |
|---|---|
| Rolling element | Ball |
| Rows | 2 |
| Sealing | Seal On Both Sides |
| Cage | Non-Metallic |
| Material | Steel |
| Clearance | CN |
| Precision | Grade 0 |
| Size standard | Metric System |
Performance
| Dynamic load C | 112kN |
|---|---|
| Static load C₀ | 81.5kN |
| Fatigue limit Pu | 3.45kN |
| Limiting speed (oil) | 3,800rpm |
| Limiting speed (grease) | 5,300rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |
Additional
| Contact angle | 30 ° |
|---|