d | 40 | mm | |
D | 68 | mm | |
B | 15 | mm | |
d1 | 49.2 | mm | |
d2 | 49.2 | mm | |
D2 | 61.02 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 20.2 | mm |
da | min. | 44.6 | mm |
da | max. | 48.7 | mm |
db | min. | 44.6 | mm |
db | max. | 48.7 | mm |
Da | max. | 63.4 | mm |
Db | max. | 66 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
Basic dynamic load rating | C | 15.9 | kN | |
Basic static load rating | C0 | 10.4 | kN | |
Fatigue load limit | Pu | 0.44 | kN | |
Attainable speed for grease lubrication | 19000 | r/min | ||
Ball diameter | Dw | 7.938 | mm | |
Number of balls | z | 18 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 100 | N | |
Static axial stiffness, preload class A | 96 | N/µm | ||
Preload class B | GB | 200 | N | |
Static axial stiffness, preload class B | 124 | N/µm | ||
Preload class C | GC | 400 | N | |
Static axial stiffness, preload class C | 162 | N/µm | ||
Preload class D | GD | 800 | N | |
Static axial stiffness, preload class D | 214 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.06 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | f2D | 1.08 | ||
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 | 0.19 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
18790/18720 | 50.8 | 85 | 17.462 | Bearings, units and housings |
---|---|---|---|---|
231/670 CAK/W33 | 670 | 1090 | 336 | Bearings, units and housings |
3201 A-2RS1 | 12 | 32 | 15.9 | Bearings, units and housings |
45x72x10 HMS5 V | 45 | 72 | 10 | Seals |
90 VA R | 81 | - | - | Seals |
BS2-2209-2RS/VT143 | 45 | 85 | 28 | Bearings, units and housings |
HA 2340 | 182.5625 | 250 | 176 | Bearings, units and housings |
MS 3044 | - | - | 20 | Bearings, units and housings |
NU 2315 ECML | 75 | 160 | 55 | Bearings, units and housings |
PSM 182530 A51 | 18 | 25 | 30 | Bearings, units and housings |
SSAFS 22215 | 75 | - | - | Bearings, units and housings |
SY 1.7/16 TF | 36.512 | - | - | Bearings, units and housings |
Hot number:
11206 TN9
22380 CAK/W33
23076 CCK/W33
400030
591/530 F
7313 BECBY
81192 M
85x130x12 HMS5 RG
BD-C 3176 KMB-OH 3176 HE
LR 8x12x10.5
NU 2232 ECML
S71919 CD/P4A
SAF 22320 TLC
SNL 3036
W 619/5 R
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