They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types.
| d |
300 mm
|
Bore diameter |
|---|---|---|
| D |
420 mm
|
Outside diameter |
| B |
56 mm
|
Width |
| d1 |
≈338.1 mm
|
Shoulder diameter |
| D1 |
≈383.4 mm
|
Shoulder diameter |
| r1,2 |
min.3 mm
|
Chamfer dimension |
| da |
min.313 mm
|
Diameter of shaft abutment |
|---|---|---|
| Da |
max.407 mm
|
Diameter of housing abutment |
| ra |
max.2.5 mm
|
Radius of shaft or housing fillet |
| Basic dynamic load rating | C |
270 kN
|
|---|---|---|
| Basic static load rating | C0 |
375 kN
|
| Fatigue load limit | Pu |
8.3 kN
|
| Reference speed |
3 000 r/min
|
|
| Limiting speed |
2 400 r/min
|
|
| Minimum load factor | kr |
0.02
|
| Calculation factor | f0 |
16.4
|
| Dimensional tolerances |
Normal
|
| Radial run-out |
Normal
|
| Filling slots | Without |
| Number of rows | 1 |
| Locating feature, bearing outer ring | None |
| Bore type | Cylindrical |
| Cage | Machined metal |
| Matched arrangement | No |
| Radial internal clearance | CN |
| Material, bearing | Bearing steel |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | Without |
| Product net weight | 24.6 kg |
| eClass code | 23-05-08-01 |
| UNSPSC code | 31171504 |
(300X420X56) (61960MA) (61960-MA) (6960MA) (6960-MA)
| Weight | 24.6 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.
© 2026 Petaling Jaya Motors Supply Sdn Bhd (196601000054) (006532-X). All Rights Reserved.
