| Brand |
URB |
| Item Number |
NN3008KM NA W33 P51 URB |
| Technical details (KM NA W33 P51) |
K=Tapered Bore, Taper 1:12. M=Machined Brass Cage, Located On The Rolling Elements. NA=No Special Meaning For Cylindrical Bearing. W33=Lubrication Groove And Three Holes In Bearing Outer Ring. P51=Combination Of P5 (Dimensional And Running Accuracy To ISO Tolerance Class 5 (Better Than P6)) And C1 (Radial Clearance And Reduced Levels Of Vibration). |
| Category |
Cylindrical Roller Bearing Double Row |
| Inner (d) MM |
40
|
| Outer (D) MM |
68
|
| Width (B) MM |
21
|
| Inner (d) Inch |
-
|
| Outer (D) Inch |
-
|
| Width (B) Inch |
-
|
| Weight (kg) |
0.2980
|
| Manufacturer Part Number (MPN) |
NN3008KM NA W33 P51
|
| Bore |
K - 1:12 Tapered Bore (Standard for Most Types)
|
| Seal |
No Seal
|
| Cage Type |
M - Brass Cage
|
| External Modification |
No External Modification
|
| Radial Internal Play |
C1 Internal Play (Less than C2)
|
| Precision |
P5 Precision (Higher than P6)
|
| Heat Stabilization |
No Heat Stabilization - Temperatures up to 120°C
|
