Front elevation · drawn to proportion
MALAYA · Angular Contact Ball Bearings
7228 BECBM
Angular Contact Ball Bearings
- ⌀d140mm
- ⌀D250mm
- B42mm
MALAYA 7228 BECBM is a angular contact ball bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 140 mm bore, a 250 mm outside diameter and a width of 42 mm. Supplied with CN internal clearance and brass cage. Rated to 3,600 rpm under oil lubrication.
Quoted the same working day. Orders placed before 4 PM dispatch same day.
Specification
Dimensions
| Bore Ø | 140mm |
|---|---|
| Outside Ø | 250mm |
| Width | 42mm |
| Mass | 8.8kg |
Design
| Type | Single Row Ball |
|---|---|
| Rolling element | Ball |
| Rows | Single Row |
| Sealing | Open |
| Cage | Brass |
| Material | Steel |
| Clearance | CN |
| Precision | Grade 0 |
| Size standard | Metric System |
Performance
| Dynamic load C | 199kN |
|---|---|
| Static load C₀ | 212kN |
| Fatigue limit Pu | 6.4kN |
| Limiting speed (oil) | 3,600rpm |
| Limiting speed (grease) | 3,000rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |
Additional
| Contact angle | 40 ° |
|---|