| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
Cylindrical roller bearings, single row |
| |
Product information
|
|
|
|
|
|
Tolerances
, see also
text
|
| |
|
|
|
|
|
|
|
|
Radial internal clearance,
cylindrical bore
,
tapered bore, unsealed
, see also
text
|
| |
|
|
|
|
|
|
|
|
Recommended fits
|
| |
|
|
|
|
|
|
|
|
Shaft and housing tolerances
|
|
| |
Principal dimensions
|
Basic load ratings
|
Fatigue
|
Speed ratings
|
Mass
|
Designation
|
Angle ring
|
|
| |
|
dynamic
|
static
|
load
|
Reference
|
Limiting
|
|
|
Designation
|
|
| |
|
limit
|
speed
|
speed
|
| |
d
|
D
|
B
|
C
|
C0
|
Pu
|
* - SKF Explorer bearing
|
|
| |
mm
|
kN
|
kN
|
r/min
|
kg
|
-
|
-
|
|
|
| | 15 | 35 | 11 | 12,5 | 10,2 | 1,22 | 22000 | 26000 | 0,049 | NJ 202 ECP | - | |
| | 15 | 35 | 11 | 12,5 | 10,2 | 1,22 | 22000 | 26000 | 0,047 | NU 202 ECP | - | |
| | 15 | 35 | 11 | 12,5 | 10,2 | 1,22 | 22000 | 34000 | 0,047 | NU 202 ECPHA | - | |
| | 17 | 40 | 12 | 17,2 | 14,3 | 1,73 | 19000 | 22000 | 0,066 | N 203 ECP | - | |
| | 17 | 40 | 12 | 17,2 | 14,3 | 1,73 | 19000 | 34000 | 0,070 | NJ 203 ECML | - | |
| | 17 | 40 | 12 | 17,2 | 14,3 | 1,73 | 19000 | 22000 | 0,070 | NJ 203 ECP | - | |
| | 17 | 40 | 12 | 17,2 | 14,3 | 1,73 | 19000 | 34000 | 0,068 | NU 203 ECML | - | |
| | 17 | 40 | 12 | 17,2 | 14,3 | 1,73 | 19000 | 22000 | 0,068 | NU 203 ECP | - | |
| | 17 | 40 | 12 | 17,2 | 14,3 | 1,73 | 19000 | 22000 | 0,073 | NUP 203 ECP | - | |
| | 17 | 40 | 16 | 23,8 | 21,6 | 2,65 | 19000 | 22000 | 0,095 | NJ 2203 ECP | - | |
| | 17 | 40 | 16 | 23,8 | 21,6 | 2,65 | 19000 | 22000 | 0,092 | NU 2203 ECP | - | |
| | 17 | 40 | 16 | 23,8 | 21,6 | 2,65 | 19000 | 22000 | 0,097 | NUP 2203 ECP | - | |
| | 17 | 47 | 14 | 24,6 | 20,4 | 2,55 | 15000 | 20000 | 0,12 | N 303 ECP | - | |
| | 17 | 47 | 14 | 24,6 | 20,4 | 2,55 | 15000 | 20000 | 0,12 | NJ 303 ECP | - | |
| | 17 | 47 | 14 | 24,6 | 20,4 | 2,55 | 15000 | 20000 | 0,12 | NU 303 ECP | - | |
| | 20 | 47 | 14 | 25,1 | 22 | 2,75 | 16000 | 19000 | 0,11 | N 204 ECP | - | |
| | 20 | 47 | 14 | 25,1 | 22 | 2,75 | 16000 | 19000 | 0,12 | NF 204 ECP | - | |
| | 20 | 47 | 14 | 25,1 | 22 | 2,75 | 16000 | 30000 | 0,11 | NJ 204 ECML | - | |
| | 20 | 47 | 14 | 25,1 | 22 | 2,75 | 16000 | 19000 | 0,11 | NJ 204 ECP | - | |
| | 20 | 47 | 14 | 25,1 | 22 | 2,75 | 16000 | 30000 | 0,11 | NU 204 ECML | - | |
| | 20 | 47 | 14 | 25,1 | 22 | 2,75 | 16000 | 19000 | 0,11 | NU 204 ECP | - | |
| | 20 | 47 | 14 | 25,1 | 22 | 2,75 | 16000 | 24000 | 0,11 | NU 204 ECPHA | - | |
| | 20 | 47 | 14 | 25,1 | 22 | 2,75 | 16000 | 30000 | 0,12 | NUP 204 ECML | - | |
| | 20 | 47 | 14 | 25,1 | 22 | 2,75 | 16000 | 19000 | 0,12 | NUP 204 ECP | - | |
| | 20 | 47 | 14 | 25,1 | 22 | 2,75 | 16000 | 24000 | 0,12 | NUP 204 ECPHA | - | |
 |
|