d | 45 | mm | |
D | 68 | mm | |
B | 12 | mm | |
d1 | 52.6 | mm | |
d2 | 52.6 | mm | |
D2 | 62.62 | mm | |
r1,2 | min. | 0.6 | mm |
r3,4 | min. | 0.3 | mm |
a | 19.3 | mm |
da | min. | 48.2 | mm |
da | max. | 52.1 | mm |
db | min. | 48.2 | mm |
db | max. | 52.1 | mm |
Da | max. | 64.8 | mm |
Db | max. | 66.6 | mm |
ra | max. | 0.6 | mm |
rb | max. | 0.3 | mm |
Basic dynamic load rating | C | 12.4 | kN | |
Basic static load rating | C0 | 9 | kN | |
Fatigue load limit | Pu | 0.38 | kN | |
Attainable speed for grease lubrication | 17000 | r/min | ||
Ball diameter | Dw | 6.35 | mm | |
Number of balls | z | 23 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 80 | N | |
Static axial stiffness, preload class A | 100 | N/µm | ||
Preload class B | GB | 160 | N | |
Static axial stiffness, preload class B | 129 | N/µm | ||
Preload class C | GC | 320 | N | |
Static axial stiffness, preload class C | 168 | N/µm | ||
Preload class D | GD | 640 | N | |
Static axial stiffness, preload class D | 225 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.11 | ||
Calculation factor | f1 | 0.98 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
Calculation factor | f2C | 1.08 | ||
Calculation factor | f2D | 1.14 | ||
Calculation factor | fHC | 1 | ||
Calculation factor | e | 0.68 | ||
Calculation factor (single, tandem) | Y2 | 0.87 | ||
Calculation factor (single, tandem) | Y0 | 0.38 | ||
Calculation factor (single, tandem) | X2 | 0.41 | ||
Calculation factor (back-to-back, face-to-face) | Y1 | 0.92 | ||
Calculation factor (back-to-back, face-to-face) | Y2 | 1.41 | ||
Calculation factor (back-to-back, face-to-face) | Y0 | 0.76 | ||
Calculation factor (back-to-back, face-to-face) | X2 | 0.67 |
Mass bearing | 0.13 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
16680 | 42.8752 | 61.9 | 7.95 | Seals |
---|---|---|---|---|
51172 F | 360 | 440 | 65 | Bearings, units and housings |
7017 CD/P4AH1 | 85 | 130 | 22 | Bearings, units and housings |
71917 CD/P4AL | 85 | 120 | 18 | Bearings, units and housings |
BTM 130 ATN9/HCP4CDB | 130 | 200 | 63 | Bearings, units and housings |
ECW 205 | - | - | - | Bearings, units and housings |
FSAF 22617 x 2.7/8 | 73.025 | - | - | Bearings, units and housings |
FY 1.7/16 TF | 36.512 | - | - | Bearings, units and housings |
NU 208 ECPH | 40 | 80 | 18 | Bearings, units and housings |
OKC 360 | 360 | - | ||
SAF 23026 KA x 4.3/8 | 111.125 | - | - | Bearings, units and housings |
SNL 524 TURU | 110 | - | - | Bearings, units and housings |
Hot number:
240/900 ECA/W33
24015-2RS5/VT143
32048 X
55x100x8 CRW1 R
71920 ACB/HCP4A
7212 BECBJ
7338 BCBM
85181
D/W R6-5-2ZS
HA 2309
K 80x86x20
NUP 2317 ECP
PL 950
PWTR 20.2RS
SILJ 16 ES
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