d | 20 | mm | |
D | 37 | mm | |
B | 9 | mm | |
d1 | 25.65 | mm | |
d2 | 24.4 | mm | |
D1 | 31.49 | mm | |
K | 0.5 | mm | |
C1 | 5.45 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.15 | mm |
a | 8.5 | mm |
da | min. | 22 | mm |
db | min. | 22 | mm |
Da | max. | 35 | mm |
Db | max. | 36.2 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.15 | mm |
dn | 26.7 | mm |
Basic dynamic load rating | C | 4.88 | kN | |
Basic static load rating | C0 | 2.4 | kN | |
Fatigue load limit | Pu | 0.102 | kN | |
Attainable speed for grease lubrication | 56000 | r/min | ||
Attainable speed for oil-air lubrication | 88000 | r/min | ||
Ball diameter | Dw | 4.762 | mm | |
Number of balls | z | 14 | ||
Reference grease quantity | Gref | 0.5 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 26 | N | |
Static axial stiffness, preload class A | 18 | N/µm | ||
Preload class B | GB | 79 | N | |
Static axial stiffness, preload class B | 28 | N/µm | ||
Preload class C | GC | 157 | N | |
Static axial stiffness, preload class C | 39 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.04 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
Calculation factor | f2C | 1.08 | ||
Calculation factor | fHC | 1 | ||
Calculation factor | f0 | 7.8 |
Mass bearing | 0.036 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
16004/HR11TN | 20 | 42 | 8 | Bearings, units and housings |
---|---|---|---|---|
BD-21310 EK-AHX 310 | 45 | 110 | 27 | Bearings, units and housings |
608/560 MA | 560 | 680 | 37 | Bearings, units and housings |
68760 | 174.625 | 215.9 | 12.7 | Seals |
79960 | 203.2 | 228.6 | 15.88 | Seals |
85x130x12 HMSA10 V | 85 | 130 | 12 | Seals |
81260 M | 300 | 420 | 95 | Bearings, units and housings |
BD-C 3030 KV-H 3030 | 135 | 225 | 56 | Bearings, units and housings |
NKXR 30 Z | 30 | 42 | 30 | Bearings, units and housings |
NNCL 4924 CV | 120 | 165 | 45 | Bearings, units and housings |
PSMF 202820 A51 | 20 | 28 | 20 | Bearings, units and housings |
SAL 30 ES | 30 | - | 22 | Bearings, units and housings |
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