They are an excellent choice for compact bearing arrangements in applications where hardened and ground raceways can be provided on the shaft. The outer ring includes two non-separable closure rings that act as flanges to guide the bearing axially.
| Fw |
42 mm
|
Diameter under rollers |
|---|---|---|
| D |
52 mm
|
Outside diameter |
| C |
30 mm
|
Width |
| r1,2 |
min.0.3 mm
|
Chamfer dimension outer ring |
| Da |
max.50 mm
|
Diameter of housing abutment |
|---|---|---|
| ra |
max.0.3 mm
|
Fillet radius |
| Basic dynamic load rating | C |
39.1 kN
|
|---|---|---|
| Basic static load rating | C0 |
86.5 kN
|
| Fatigue load limit | Pu |
10.8 kN
|
| Reference speed |
9 500 r/min
|
|
| Limiting speed |
11 000 r/min
|
|
G 42x52x4
|
Radial shaft seal with a low cross-sectional height, single lip |
|
SD 42x52x4
|
Radial shaft seal with a low cross-sectional height, double lip |
| Bearing part | Bearing without inner ring |
| Number of rows | 1 |
| Outer ring type | Machined (solid) |
| Aligning feature | Without |
| Cage | Sheet steel |
| Number of flanges, outer ring | 2 |
| Tolerance class | Normal |
| Material, bearing | Bearing steel |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | With |
| Indicative product carbon footprint to manufacture | 0.468 kg CO2e |
| Product net weight | 0.13 kg |
| eClass code | 23-05-09-03 |
| UNSPSC code | 31171512 |
(42X52X30) (NK42/30)
| Weight | 0.13 kg |
|---|---|
| Size (mm) | |
| Colour |
Petaling Jaya Motors Supply was established in 1966 providing Bearing and other industrial parts needs for various industries. Thus, in our partnership with you, we bring you our varied expertise garnered from the years of experience in these industries.
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