d | 70 | mm | |
D | 100 | mm | |
B | 16 | mm | |
d1 | 80.94 | mm | |
d2 | 79.55 | mm | |
D2 | 91.66 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 22.2 | mm |
da | min. | 74.6 | mm |
db | min. | 74.6 | mm |
Da | max. | 95.4 | mm |
Db | max. | 98 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
dn | 81.9 | mm |
Basic dynamic load rating | C | 18.2 | kN | |
Basic static load rating | C0 | 20 | kN | |
Fatigue load limit | Pu | 0.52 | kN | |
Attainable speed for grease lubrication | 18000 | r/min | ||
Attainable speed for oil-air lubrication | 28000 | r/min | ||
Ball diameter | Dw | 6.35 | mm | |
Number of balls | z | 32 | ||
Reference grease quantity | Gref | 4.49 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 45 | N | |
Static axial stiffness, preload class A | 44 | N/µm | ||
Preload class B | GB | 90 | N | |
Static axial stiffness, preload class B | 57 | N/µm | ||
Preload class C | GC | 270 | N | |
Static axial stiffness, preload class C | 91 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.1 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
Calculation factor | f2C | 1.07 | ||
Calculation factor | fHC | 1 | ||
Calculation factor | f0 | 9.9 |
Mass bearing | 0.35 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
12577 | 31.75 | 57.15 | 6.35 | Seals |
---|---|---|---|---|
13478 | 34 | 63 | 9.169 | Seals |
BD-23940 CCK/W33-H 3940 | 180 | 280 | 60 | Bearings, units and housings |
50x80x10 HMS5 V | 50 | 80 | 10 | Seals |
607/HR11QN | 7 | 19 | 6 | Bearings, units and housings |
7004 ACD/HCP4A | 20 | 42 | 12 | Bearings, units and housings |
99144 | 36.5252 | 45.2374 | 12.7 | Seals |
BTM 100 BTN9/P4CDB | 100 | 150 | 45 | Bearings, units and housings |
HK 1812 | 18 | 24 | 12 | Bearings, units and housings |
KRV 30 B | - | 30 | 14 | Bearings, units and housings |
N 1013 KTN/SP | 65 | 100 | 18 | Bearings, units and housings |
PPM 101212 | 10 | 12 | 12 | Bearings, units and housings |
Hot number:
591/630 F
6203/HR22Q2
7218 BEGAF
GE 260 TXA-2LS
GS 81238
HE 3138
K 81138 M
OH 31/710 H
S7005 ACD/HCP4A
S7006 CB/P4A
SAA 70 TXE-2LS
SE 510-608
W 608
WBB1-8708 R-2RS1
YAR 215-215-2FW/VA228
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