Front elevation · drawn to proportion
MALAYA · Cylindrical Roller Bearings
RN228
Cylindrical Roller Bearings
- ⌀d140mm
- ⌀D221mm
- B42mm
MALAYA RN228 is a cylindrical roller bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 140 mm bore, a 221 mm outside diameter and a width of 42 mm. Supplied with CN internal clearance and steel cage. Rated to 2,400 rpm under oil lubrication.
Quoted the same working day. Orders placed before 4 PM dispatch same day.
Specification
Dimensions
| Bore Ø | 140mm |
|---|---|
| Outside Ø | 221mm |
| Width | 42mm |
| Mass | 5.95kg |
Design
| Type | Single Row Roller |
|---|---|
| Rolling element | Roller |
| Rows | Single Row |
| Sealing | Open |
| Cage | Steel |
| Clearance | CN |
| Precision | Grade 0 |
| Size standard | Metric System |
Performance
| Dynamic load C | 302kN |
|---|---|
| Static load C₀ | 415kN |
| Fatigue limit Pu | kN |
| Limiting speed (oil) | 2,400rpm |
| Limiting speed (grease) | 1,800rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |