Cylindrical Roller bearing N306
Description
Bore diameter
30mm
Outside diameter
72mm
Overall width
19mm
Group
Single row cylindrical roller bearings
Marking
N306-S
C – dynamic load, N
38500
C0 – static load, N
35000
Oil lubrication speed, r/min
10000
Grease lubrication speed, r/min
7100
Cage type
S – Stamped steel cage. (NTN) Pressed steel cage.
Tariff No.
8482500090
Cage material
Carbon steel sheet
Rings material
Chrome steel (bearing steel).
Ring hardness, HRC
58…65
Rolling elements material
Chrome steel (bearing steel).
Rolling element hardness, HRC
58…66
Application
Industrial
Precision class
P0 DIN or Normal according to ISO and GOST; ABEC-1, RBEC-1, K, 4 according to ABMA.
Standards
ISO
Additional information
| Dimensions | |
|---|---|
| Series |
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