d | 17 | mm | |
D | 40 | mm | |
B | 12 | mm | |
d1 | 24.1 | mm | |
d2 | 24.1 | mm | |
D1 | 32.8 | mm | |
r1,2 | min. | 0.6 | mm |
r3,4 | min. | 0.3 | mm |
a | 12.8 | mm |
da | min. | 21.2 | mm |
db | min. | 21.2 | mm |
Da | max. | 35.8 | mm |
Db | max. | 37.6 | mm |
ra | max. | 0.6 | mm |
rb | max. | 0.3 | mm |
dn | 25.9 | mm |
Basic dynamic load rating | C | 8.84 | kN | |
Basic static load rating | C0 | 4 | kN | |
Fatigue load limit | Pu | 0.17 | kN | |
Attainable speed for grease lubrication | 38000 | r/min | ||
Attainable speed for oil-air lubrication | 56000 | r/min | ||
Ball diameter | Dw | 7.144 | mm | |
Number of balls | z | 10 | ||
Reference grease quantity | Gref | 1.005 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 60 | N | |
Static axial stiffness, preload class A | 53 | N/µm | ||
Preload class B | GB | 120 | N | |
Static axial stiffness, preload class B | 68 | N/µm | ||
Preload class C | GC | 240 | N | |
Static axial stiffness, preload class C | 89 | N/µm | ||
Preload class D | GD | 480 | N | |
Static axial stiffness, preload class D | 118 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.03 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.01 | ||
Calculation factor | f2C | 1.02 | ||
Calculation factor | f2D | 1.05 | ||
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 | 0.063 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
21x35x7 HMS5 RG | 21 | 35 | 7 | Seals |
---|---|---|---|---|
22310 E | 50 | 110 | 40 | Bearings, units and housings |
32310 | 50 | 110 | 42.25 | Bearings, units and housings |
66241 | 168.275 | 206.38 | 12.7 | Seals |
70x90x12 HMSA10 V | 70 | 90 | 12 | Seals |
TQO design | 650 | 1030 | - | Bearings, units and housings |
FNL 518 A | 80 | - | - | Bearings, units and housings |
OKF 260 | 260 | 575 | - | |
SAF 1516 | 68.2625 | - | - | Bearings, units and housings |
SAW 23218 | 90 | - | - | Bearings, units and housings |
SONL 228-528 | 140 | - | - | Bearings, units and housings |
SYNT 75 FTS | 75 | - | - | Bearings, units and housings |
Hot number:
38x72x10 HMS5 RG
6201
624/HR22Q2
86850
BT2B 334068/HA1VA901
IR 85x95x26 EGS
K 24x30x17
NJ 2305 ECML
NK 90/25
NUP 215 ECJ
NUP 3984 ECMA
S7008 ACB/HCP4A
SAFS 22522 x 3.11/16 T
SILR 50 ES
SYNT 75 LW
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