d | 60 | mm | |
D | 95 | mm | |
B | 18 | mm | |
d1 | 70.8 | mm | |
d2 | 70.8 | mm | |
D1 | 84.2 | mm | |
b | 2.6 | mm | |
C1 | 9 | mm | |
C2 | 4.3 | mm | |
C3 | 3.8 | mm | |
r1,2 | min. | 1.1 | mm |
r3,4 | min. | 0.6 | mm |
a | 27.2 | mm |
da | min. | 66 | mm |
db | min. | 66 | mm |
Da | max. | 89 | mm |
Db | max. | 91.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
dn | 73.1 | mm |
Basic dynamic load rating | C | 39 | kN | |
Basic static load rating | C0 | 33.5 | kN | |
Fatigue load limit | Pu | 1.4 | kN | |
Attainable speed for grease lubrication | 15000 | r/min | ||
Attainable speed for oil-air lubrication | 24000 | r/min | ||
Ball diameter | Dw | 11.112 | mm | |
Number of balls | z | 19 | ||
Reference grease quantity | Gref | 5.4 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 240 | N | |
Static axial stiffness, preload class A | 186 | N/µm | ||
Preload class B | GB | 480 | N | |
Static axial stiffness, preload class B | 243 | N/µm | ||
Preload class C | GC | 960 | N | |
Static axial stiffness, preload class C | 323 | N/µm | ||
Preload class D | GD | 1920 | N | |
Static axial stiffness, preload class D | 437 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.12 | ||
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 | 1.02 | ||
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 | 0.34 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
30248 | 240 | 440 | 79 | Bearings, units and housings |
---|---|---|---|---|
401404 | 126 | - | - | Seals |
40x56x8 HMSA10 V | 40 | 56 | 8 | Seals |
61828-2RS1 | 140 | 175 | 18 | Bearings, units and housings |
C 39/630 M | 630 | 850 | 165 | Bearings, units and housings |
FSYE 2 15/16-18 | 74.6125 | - | - | Bearings, units and housings |
NU 2292 MA | 460 | 830 | 212 | Bearings, units and housings |
NUP 2212 ECP | 60 | 110 | 28 | Bearings, units and housings |
PFD 30 WF | 30 | - | - | Bearings, units and housings |
PRM 404420 | 40 | 42 | 20 | Bearings, units and housings |
SAFS 22540 x 7.1/8 T | 180.975 | - | - | Bearings, units and housings |
SYNT 100 LTS | 100 | - | - | Bearings, units and housings |
Hot number:
45x68x10 HMS5 RG
56160
6048 M
608/560 MA
71901 ACE/P4A
7212 BEGBP
7320 BEM
NJ 336 ECM
NNCF 4918 CV
NU 1096 MA
SAF 22530 TLC
TUWK 1.3/8 LTHR
SYFWK 20 LTHR
SYWK 35 YTA
TUJ 25 TF
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