Ρουλεμάν Αρ. | Διαστάσεις (mm/ίντσες) |
Μπάλα
διά
|
α°
δεσποινίς.
γωνία
|
Φορτώνω
ακροαματικότητα
(KN)
|
βάρος
≈
kg
|
|||||||||
d+0,038
-0,012
|
σι | Γ1 | δ2 |
δ3
UNF-2B
|
h1 | L3 | (L4) | δ4 | sw | |||||
NXF3 | 4.826 | 7,92 | 6.35 | 15,88 | 10-32 | 26,97 | 11.11 | 34,91 | 10.31 | 7,92 | 11.11 | 10 | 16.6 | 0,018 |
NXF3 | 0,1900 | 0,312 | 0,250 | 0,625 | 10-32 | 1.062 | 0,437 | 1.375 | 0,406 | 0,312 | 0,437 | 10 | 16.6 | 0,018 |
NXF4 | 6.35 | 9,53 | 7.14 | 19.05 | 1/4-28 | 33.32 | 14.27 | 42,85 | 11.89 | 9,52 | 12.7 | 13 | 27.5 | 0,027 |
NXF4 | 0,2500 | 0,375 | 0,281 | 0,750 | 1/4-28 | 1.312 | 0,562 | 1.687 | 0,468 | 0,375 | 0,500 | 13 | 27.5 | 0,027 |
NXF5 | 7.938 | 11.10 | 8,74 | 22.23 | 16/5-24 | 34,92 | 15,88 | 46.03 | 12.7 | 11.1 | 15,88 | 10 | 33.9 | 0,040 |
NXF5 | 0,3125 | 0,437 | 0,344 | 0,875 | 16/5-24 | 1.375 | 0,625 | 1.812 | 0,500 | 0,437 | 0,625 | 10 | 33.9 | 0,040 |
NXF6 | 9.525 | 12.7 | 10.31 | 25.4 | 3/8-24 | 41,28 | 19.05 | 53,98 | 17.45 | 14.27 | 18.26 | 9 | 42.4 | 0,063 |
NXF6 | 0,3750 | 0,500 | 0,406 | 1.000 | 3/8-24 | 1.625 | 0,75 | 2.125 | 0,687 | 0,562 | 0,719 | 9 | 42.4 | 0,063 |
NXF7 | 11.11 | 14.27 | 11.1 | 28,58 | 16-7/20 | 46.02 | 22.22 | 60,31 | 19.05 | 15,88 | 20,62 | 11 | 45.7 | 0,086 |
NXF7 | 0,4375 | 0,562 | 0437 | 1.125 | 16-7/20 | 1.812 | 0,875 | 2.375 | 0750 | 0625 | 0812 | 11 | 45.7 | 0,086 |
NXF8 | 12.7 | 15,88 | 12.7 | 33.32 | 1/2-20 | 53,98 | 25.4 | 70,64 | 22.22 | 19.05 | 23.8 | 9 | 72.2 | 0,140 |
NXF8 | 0,5000 | 0,625 | 0,500 | 1.312 | 1/2-20 | 2.125 | 1.000 | 2.781 | 0,875 | 0,750 | 0,937 | 9 | 72.2 | 0,140 |
NXF10 | 15.875 | 19.05 | 14.27 | 38.1 | 5/8-18 | 63,5 | 31,75 | 82,55 | 25.4 | 22.23 | 28,58 | 11 | 79,8 | 0,204 |
NXF10 | 0,6250 | 0,750 | 0,562 | 1.500 | 5/8-18 | 2.5 | 1.250 | 3.250 | 1.000 | 0,875 | 1.125 | 11 | 79,8 | 0,204 |
NXF12 | 19.05 | 22.23 | 17.45 | 44,45 | 3/4-16 | 73.02 | 38.1 | 95,25 | 28,58 | 25.4 | 33.33 | 10 | 124,9 | 0,313 |
NXF12 | 0,7500 | 0,875 | 0,687 | 1.750 | 3/4-16 | 2.875 | 1.500 | 3.750 | 1.125 | 1.000 | 1.312 | 10 | 124,9 | 0,313 |
Can supply rod ends with different pitch or accuracy of thread.
For left-hand thread, suffix "L" is added to bearing numbers. e.g.:NXFL12 3/4-16L