d | 25 | mm | |
D | 37 | mm | |
B | 7 | mm | |
d1 | 29.1 | mm | |
d2 | 29.1 | mm | |
D1 | 33.1 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.15 | mm |
a | 10.8 | mm |
da | min. | 27 | mm |
db | min. | 27 | mm |
Da | max. | 35 | mm |
Db | max. | 36.2 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.15 | mm |
dn | 29.5 | mm |
Basic dynamic load rating | C | 3.9 | kN | |
Basic static load rating | C0 | 3.05 | kN | |
Fatigue load limit | Pu | 0.129 | kN | |
Attainable speed for grease lubrication | 40000 | r/min | ||
Attainable speed for oil-air lubrication | 63000 | r/min | ||
Ball diameter | Dw | 3.175 | mm | |
Number of balls | z | 20 | ||
Reference grease quantity | Gref | 0.21 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 35 | N | |
Static axial stiffness, preload class A | 67 | N/µm | ||
Preload class B | GB | 105 | N | |
Static axial stiffness, preload class B | 105 | N/µm | ||
Preload class C | GC | 210 | N | |
Static axial stiffness, preload class C | 142 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.11 | ||
Calculation factor | f1 | 0.97 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.09 | ||
Calculation factor | f2C | 1.17 | ||
Calculation factor | fHC | 1.02 | ||
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 | 0.019 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
19x42x6 HMS5 V | 19 | 42 | 6 | Seals |
---|---|---|---|---|
340 VE R | 333 | - | - | Seals |
515 VE R | 502 | - | - | Seals |
8013 | 20.6502 | 30.15 | 7.95 | Seals |
BD-C 31/710 KMB-OH 31/710 HE | 670 | 1150 | 345 | Bearings, units and housings |
FYJ 516 | - | - | - | Bearings, units and housings |
MVR1-25 | 25 | 40 | - | Seals |
NK 8/12 TN | 8 | 15 | 12 | Bearings, units and housings |
NU 322 ECM/C3VL0241 | 110 | 240 | 50 | Bearings, units and housings |
OKF 590 | 590 | 1245 | - | |
S71909 ACD/P4A | 45 | 68 | 12 | Bearings, units and housings |
SNL 3238 G | 190 | - | - | Bearings, units and housings |
Hot number:
6211/HR22T2
6x22x7 HMS5 RG
81172 M
7020 ACB/HCP4A
AS 1730
CRL 40 AMB
FYTBK 30 TF
HK 1620.2RS
KMTA 34
NU 2217 ECP
RNAO 20x28x26
S7210 CD/P4A
SY 1.11/16 TDW
TUJ 20 TF
XHCE 070/OK 180
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