d | 40 | mm | |
D | 52 | mm | |
B | 7 | mm | |
d1 | 44.1 | mm | |
d2 | 44.1 | mm | |
D1 | 48.1 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.15 | mm |
a | 14.3 | mm |
da | min. | 42 | mm |
db | min. | 42 | mm |
Da | max. | 50 | mm |
Db | max. | 51.2 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.15 | mm |
dn | 44.5 | mm |
Basic dynamic load rating | C | 4.49 | kN | |
Basic static load rating | C0 | 4.55 | kN | |
Fatigue load limit | Pu | 0.196 | kN | |
Attainable speed for grease lubrication | 28000 | r/min | ||
Attainable speed for oil-air lubrication | 43000 | r/min | ||
Ball diameter | Dw | 3.175 | mm | |
Number of balls | z | 29 | ||
Reference grease quantity | Gref | 0.31 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 40 | N | |
Static axial stiffness, preload class A | 93 | N/µm | ||
Preload class B | GB | 120 | N | |
Static axial stiffness, preload class B | 145 | N/µm | ||
Preload class C | GC | 240 | N | |
Static axial stiffness, preload class C | 197 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.23 | ||
Calculation factor | f1 | 0.97 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.09 | ||
Calculation factor | f2C | 1.17 | ||
Calculation factor | fHC | 1.02 | ||
Calculation factor | e | 0.68 | ||
Calculation factor (single, tandem) | Y2 | 0.87 | ||
Calculation factor (single, tandem) | Y0 | 0.38 | ||
Calculation factor (single, tandem) | X2 | 0.41 | ||
Calculation factor (back-to-back, face-to-face) | Y1 | 0.92 | ||
Calculation factor (back-to-back, face-to-face) | Y2 | 1.41 | ||
Calculation factor (back-to-back, face-to-face) | Y0 | 0.76 | ||
Calculation factor (back-to-back, face-to-face) | X2 | 0.67 |
Mass bearing | 0.029 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
1180 VE R | 1121 | - | - | Seals |
---|---|---|---|---|
17658 | 45.0088 | 64.008 | 12 | Seals |
3307 A-2RS1TN9/MT33 | 35 | 80 | 34.9 | Bearings, units and housings |
311-ZNR | 55 | 120 | 29 | Bearings, units and housings |
61803-2Z | 17 | 26 | 5 | Bearings, units and housings |
6212-Z | 60 | 110 | 22 | Bearings, units and housings |
6307 NR | 35 | 80 | 21 | Bearings, units and housings |
65x100x10 HMS5 RG | 65 | 100 | 10 | Seals |
BK 2516 | 25 | 32 | 16 | Bearings, units and housings |
H 3024 E | 110 | 120 | 72 | Bearings, units and housings |
JM 205149/110 | 50 | 90 | 28 | Bearings, units and housings |
NATR 15 PPXA | 15 | 35 | 19 | Bearings, units and housings |
Hot number:
1400234
24889
30240/DF
51284 F
6000-2RSL
7221 BECBM
K 89318 M
NJ 2308 ECML
NJ 422
NNU 41/950 K30M/W33
NU 310 ECPH
NUH 2248 ECMH/PEX
NUH 2340 ECMH
RNA 4903.2RS
SY 1.1/4 TR
Previous:71807 CD/P4 Bearings, units and housings ---- Next:71808 ACD/P4 Bearings, units and housings
Return to SKF bearing