d | 20 | mm | |
D | 42 | mm | |
B | 12 | mm | |
d1 | 26.6 | mm | |
d2 | 24.8 | mm | |
D1 | 34.21 | mm | |
K | 0.5 | mm | |
C1 | 3.67 | mm | |
r1,2 | min. | 0.6 | mm |
r3,4 | min. | 0.3 | mm |
a | 10.2 | mm |
da | min. | 22 | mm |
db | min. | 22 | mm |
Da | max. | 40 | mm |
Db | max. | 39.6 | mm |
ra | max. | 0.6 | mm |
rb | max. | 0.3 | mm |
dn | 28.1 | mm |
Basic dynamic load rating | C | 7.41 | kN | |
Basic static load rating | C0 | 3.35 | kN | |
Fatigue load limit | Pu | 0.143 | kN | |
Attainable speed for grease lubrication | 65000 | r/min | ||
Attainable speed for oil-air lubrication | 100000 | r/min | ||
Ball diameter | Dw | 6.35 | mm | |
Number of balls | z | 12 | ||
Reference grease quantity | Gref | 1.1 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 40 | N | |
Static axial stiffness, preload class A | 23 | N/µm | ||
Preload class B | GB | 120 | N | |
Static axial stiffness, preload class B | 36 | N/µm | ||
Preload class C | GC | 235 | N | |
Static axial stiffness, preload class C | 49 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.04 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.03 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | fHC | 1.01 | ||
Calculation factor | f0 | 7.2 |
Mass bearing | 0.056 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
17386 | 44.45 | 63.55 | 7.95 | Seals |
---|---|---|---|---|
19965 | 50.8 | 76.12 | 6.35 | Seals |
220x250x15 HMSA10 RG | 220 | 250 | 15 | Seals |
24076 CC/W33 | 380 | 560 | 180 | Bearings, units and housings |
26297 | 66.675 | 95.28 | 11.13 | Seals |
BC1-8028 | 399.872 | 500 | 46 | Bearings, units and housings |
OKBS 66 | 66 | - | - | |
P 72 R-30 RM | 30 | - | - | Bearings, units and housings |
SAFS 22520-11 x 3.3/8 T | 85.725 | - | - | Bearings, units and housings |
SNP 3188x16.1/2 | 419.1 | 440 | 300.1518 | Bearings, units and housings |
SNW 140x8 | 203.2 | 250.1646 | 179.959 | Bearings, units and housings |
W 044 | 221.0054 | 264.3124 | - | Bearings, units and housings |
Hot number:
1213 EKTN9 + H 213
15103 S/15243
22x40x7 HMSA10 V
294/560 EM
315802
32220T107/DB
6211/HR11QN
7003 CE/P4AH
7072 AM
BK 1812
FSYE 4 N-118
FYJ 50 KF
NNCF 5060 CV
SAF 1517 x 3 TLC
SYNT 50 F
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