d | 7 | mm | |
D | 19 | mm | |
B | 6 | mm | |
d1 | 10.8 | mm | |
d2 | 10.8 | mm | |
D1 | 15.2 | mm | |
K | 0.5 | mm | |
C1 | 3.65 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.15 | mm |
a | 4.8 | mm |
da | min. | 9 | mm |
db | min. | 9 | mm |
Da | max. | 17 | mm |
Db | max. | 18.2 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.15 | mm |
dn | 11.7 | mm |
Basic dynamic load rating | C | 2.51 | kN | |
Basic static load rating | C0 | 0.98 | kN | |
Fatigue load limit | Pu | 0.04 | kN | |
Attainable speed for grease lubrication | 100000 | r/min | ||
Attainable speed for oil-air lubrication | 160000 | r/min | ||
Ball diameter | Dw | 3.572 | mm | |
Number of balls | z | 8 | ||
Reference grease quantity | Gref | 0.12 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 8 | N | |
Static axial stiffness, preload class A | 9 | N/µm | ||
Preload class B | GB | 15 | N | |
Static axial stiffness, preload class B | 11 | N/µm | ||
Preload class C | GC | 30 | N | |
Static axial stiffness, preload class C | 15 | N/µm | ||
Preload class D | GD | 60 | N | |
Static axial stiffness, preload class D | 22 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.03 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | f2D | 1.09 | ||
Calculation factor | fHC | 1 | ||
Calculation factor | f0 | 8.1 |
Mass bearing | 0.008 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
1300542 | 330.2 | 381 | 19.05 | Seals |
---|---|---|---|---|
7311 BECBM | 55 | 120 | 29 | Bearings, units and housings |
BB1B 363297 | 970 | 1125 | 75 | Bearings, units and housings |
BTM 160 AM/HCP4CDB | 160 | 240 | 72 | Bearings, units and housings |
HJ 2211 EC | 55 | 70.8 | 10 | Bearings, units and housings |
JL 69349/310 | 38 | 63 | 17 | Bearings, units and housings |
NCF 2960 CV | 300 | 420 | 72 | Bearings, units and housings |
NNU 41/1000 K30M/W33 | 1000 | 1580 | 580 | Bearings, units and housings |
NU 228 ECM/C3VL2071 | 140 | 250 | 42 | Bearings, units and housings |
S7010 CD/HCP4A | 50 | 80 | 16 | Bearings, units and housings |
SAF 22524 | 106.3625 | - | - | Bearings, units and housings |
T4EB 240 | 240 | 320 | 42 | Bearings, units and housings |
Hot number:
1450242
21352
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