d | 12 | mm | |
D | 28 | mm | |
B | 8 | mm | |
d1 | 17.5 | mm | |
d2 | 16.5 | mm | |
D1 | 22.45 | mm | |
K | 0.5 | mm | |
C1 | 4.9 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.15 | mm |
a | 6.7 | mm |
da | min. | 14 | mm |
db | min. | 14 | mm |
Da | max. | 26 | mm |
Db | max. | 26.6 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.15 | mm |
dn | 18.5 | mm |
Basic dynamic load rating | C | 3.19 | kN | |
Basic static load rating | C0 | 1.34 | kN | |
Fatigue load limit | Pu | 0.057 | kN | |
Attainable speed for grease lubrication | 80000 | r/min | ||
Attainable speed for oil-air lubrication | 127000 | r/min | ||
Ball diameter | Dw | 3.969 | mm | |
Number of balls | z | 12 | ||
Reference grease quantity | Gref | 0.31 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 17 | N | |
Static axial stiffness, preload class A | 13 | N/µm | ||
Preload class B | GB | 53 | N | |
Static axial stiffness, preload class B | 21 | N/µm | ||
Preload class C | GC | 110 | N | |
Static axial stiffness, preload class C | 30 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.02 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.03 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | fHC | 1 | ||
Calculation factor | f0 | 7.3 |
Mass bearing | 0.021 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
1218 | 90 | 160 | 30 | Bearings, units and housings |
---|---|---|---|---|
32938/DF | 190 | 260 | - | Bearings, units and housings |
33011/DF | 55 | 90 | - | Bearings, units and housings |
406004 | 540 | - | - | Seals |
6209-2Z/VA201 | 45 | 85 | 19 | Bearings, units and housings |
C 3172 M | 360 | 600 | 192 | Bearings, units and housings |
FYT 1. TF/VA228 | 25.4 | - | 38.8 | Bearings, units and housings |
NJ 2216 ECM | 80 | 140 | 33 | Bearings, units and housings |
NX 30 Z | 30 | 42 | 30 | Bearings, units and housings |
PCZ 3216 M | 50.8 | 55.563 | 25.4 | Bearings, units and housings |
QJ 208 N2MA | 40 | 80 | 18 | Bearings, units and housings |
SAL 80 ESX-2LS | 80 | - | 55 | Bearings, units and housings |
Hot number:
15802
330x370x16 HDS2 R
54310 + U 310
400251
68x100x10 CRW1 R
70 VS V
99220
BC4-8015/HB1
ECY 205
KMT 9
NCF 28/530 V
NJ 18/750 MA
OKCX 820
PBMF 223216 M1G1
PCM 141612 E
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