Representative image · Angular Contact Ball Bearings
MALAYA · Angular Contact Ball Bearings
7021
Angular Contact Ball Bearings
- ⌀d105mm
- ⌀D160mm
- B26mm
MALAYA 7021 is a angular contact ball bearing manufactured to ISO dimensional and tolerance standards for industrial plant and OEM use. It has a 105 mm bore, a 160 mm outside diameter and a width of 26 mm. Supplied with CN internal clearance and steel cage. Rated to 5,500 rpm under oil lubrication. Dimensionally interchangeable with SKF 7021 CD/P4A, NSK 7021A and Timken 2MM9121WICRSUH.
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.
- SKF7021 CD/P4A
- NSK7021A
- Timken2MM9121WICRSUH
Specification
Dimensions
| Bore Ø | 105mm |
|---|---|
| Outside Ø | 160mm |
| Width | 26mm |
| Mass | 3.18kg |
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 | 156kN |
|---|---|
| Limiting speed (oil) | 5,500rpm |
| Limiting speed (grease) | 4,100rpm |
| Min temperature | -40°C |
| Max temperature | 120°C |
Additional
| Contact angle | 15 ° |
|---|
Nearest sizes
Same family, closest bore — the usual substitutions.