d | 70 | mm | |
D | 100 | mm | |
B | 16 | mm | |
d1 | 79.3 | mm | |
d2 | 76.8 | mm | |
D1 | 90.52 | mm | |
K | 0.5 | mm | |
C1 | 4.9 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 20 | mm |
da | min. | 74.6 | mm |
db | min. | 72 | mm |
Da | max. | 95.4 | mm |
Db | max. | 98 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
dn | 81.5 | mm |
Basic dynamic load rating | C | 22.1 | kN | |
Basic static load rating | C0 | 16.3 | kN | |
Fatigue load limit | Pu | 0.68 | kN | |
Attainable speed for grease lubrication | 18500 | r/min | ||
Attainable speed for oil-air lubrication | 28000 | r/min | ||
Ball diameter | Dw | 9.525 | mm | |
Number of balls | z | 22 | ||
Reference grease quantity | Gref | 4.3 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 120 | N | |
Static axial stiffness, preload class A | 52 | N/µm | ||
Preload class B | GB | 360 | N | |
Static axial stiffness, preload class B | 83 | N/µm | ||
Preload class C | GC | 710 | N | |
Static axial stiffness, preload class C | 113 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.14 | ||
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 | 8.4 |
Mass bearing | 0.32 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
15707 | 39.7002 | 68.22 | 7.95 | Seals |
---|---|---|---|---|
308-ZNR | 40 | 90 | 23 | Bearings, units and housings |
593629 | 298.45 | - | - | Seals |
8620 | 22.225 | 28.58 | 3.18 | Seals |
NCF 2930 CV | 150 | 210 | 36 | Bearings, units and housings |
NU 2312 ECML | 60 | 130 | 46 | Bearings, units and housings |
OH 3044 H | 200 | 220 | 126 | Bearings, units and housings |
OH 3144 H | 200 | 280 | 161 | Bearings, units and housings |
S7201 CD/P4A | 12 | 32 | 10 | Bearings, units and housings |
SAF 22534 x 5.7/8 TLC | 149.225 | - | - | Bearings, units and housings |
SSAFS 23044 KATLC x 7.15/16 | 201.6125 | - | - | Bearings, units and housings |
W 608 | 8 | 22 | 7 | Bearings, units and housings |
Hot number:
19993
BD-23292 CAK/W33-OH 3292 H
27x43x8 CRW1 V
28670
7210 BEGAP
BT4B 332786/HA4
D/W R6-5
FSAF 1615
KMFE 9 H
PCZ 4832 E
SAF 1513 x 2.1/8
SAFS 23028 KATLC x 4.15/16
SAW 23238 T
SNP 3152x9.7/16
SYR 4-18
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