ZKLDF395 Series Turntable Bearings - Slewing Bearing 395x525x65mm
Axial angular contact ball bearings ZKLDF395,Double direction,for screw mounting.sealing shields on both sides.
Model number- ZKLDF395
Inner ring(mm)- 395
Outer ring(mm)- 525
Width(mm)- 65
Weight(Kg)- 39
Materials- GCR15/GCR15SiMn
Precision grade- P5/P4/P2
Lubrication type- Grease lubrication
Rotating part- Inner ring/Outer ring
Load direction- Multi-load
Structure- Integrated Inner/Outer Ring
Features:
ZKLDF series(four point ball contact),with low frictional ,high rotate accurancy and high limit speed etc. features, can bear higher axial,radial load and with higher tilting rigity.,Main application is the area which need combined load and high precision. E.g machine tool rotary table ,grinding head and other measuring equipment.
Series model No.
ZKLDF100, ZKLDF120, ZKLDF150, ZKLDF200, ZKLDF260, ZKLDF325, ZKLDF395, ZKLDF460, ZKLDF580
Structure:
ZKLDF axial angular contact ball bearing series | |||||||||||||
Model |
ZKLDF100 |
ZKLDF120 |
ZKLDF150 |
ZKLDF200 |
ZKLDF260 |
ZKLDF325 |
ZKLDF395 |
ZKLDF460 |
ZKLDF580 |
||||
Dimension |
d |
Unit:mm |
100 |
120 |
150 |
200 |
260 |
325 |
395 |
460 |
580 |
||
D |
185 |
210 |
240 |
300 |
385 |
450 |
525 |
600 |
750 |
||||
H |
38 |
40 |
40 |
45 |
55 |
60 |
65 |
70 |
90 |
||||
H1 |
25 |
26 |
26 |
30 |
36.5 |
40 |
42.5 |
46 |
60 |
||||
D1 |
160 |
184 |
214 |
274 |
345 |
415 |
486 |
560 |
702 |
||||
D2 |
136 |
159 |
188 |
243 |
313 |
380 |
450 |
520 |
656 |
||||
D3 |
158 |
181 |
211 |
271 |
348 |
413 |
488 |
563 |
700 |
||||
J |
112 |
135 |
165 |
215 |
280 |
342 |
415 |
482 |
610 |
||||
J1 |
170 |
195 |
225 |
285 |
365 |
430 |
505 |
580 |
720 |
||||
a |
5.4 |
6.2 |
6.2 |
6.2 |
8.2 |
8.2 |
8.2 |
8.2 |
11 |
||||
Fixing hole |
Inner ring |
d1 |
mm |
5.6 |
7 |
7 |
7 |
9.3 |
9.3 |
9.3 |
9.3 |
11.4 |
|
d2 |
10 |
11 |
11 |
11 |
15 |
15 |
15 |
15 |
18 |
||||
QTY3) |
16 |
22 |
34 |
46 |
34 |
34 |
46 |
46 |
45 |
||||
Outer ring |
d3 |
mm |
5.6 |
7 |
7 |
7 |
9.3 |
9.3 |
9.3 |
9.3 |
11.4 |
||
QTY3) |
15 |
21 |
33 |
45 |
33 |
33 |
45 |
45 |
42 |
||||
Joint screwQTY |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
||||
Lifting hole |
G |
M8 |
M8 |
M8 |
M12 |
M12 |
M12 |
M12 |
M12 |
M12 |
|||
QTY |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
||||
Pitch1)t |
QTY*t |
18*20° |
24*15° |
36*10° |
48*7.5° |
36*10° |
36*10° |
48*7.5° |
48*7.5° |
48*7.5° |
|||
Screw tightening torque |
MA2) |
N m |
8.5 |
14 |
14 |
14 |
34 |
34 |
34 |
34 |
68 |
||
Basic load rating |
Axial |
Dynamic |
Ca |
KN |
67 |
72 |
76 |
112 |
155 |
165 |
214 |
255 |
395 |
Static |
Coa |
251 |
315 |
365 |
550 |
920 |
110 |
1470 |
1860 |
3180 |
|||
Limiting speed4) |
Grease |
r/min |
2800 |
2400 |
2000 |
1600 |
1200 |
1000 |
800 |
700 |
500 |
||
Bearing friction torque |
Nm |
1.6 |
2 |
3 |
4.5 |
7.5 |
11 |
16 |
21 |
40 |
|||
Mass |
≈Kg |
4.5 |
6 |
7.5 |
11 |
22 |
28 |
39 |
50 |
82 |
|||
Applications :
•Industrial Robotic arm,Reducer drive
•precision Turntable,NC rotary table
•Rotation part of Machine tools
•Inspection instrument,Medical equipment
• Aviation equipment,Military radar etc
Send Inquiry to This Supplier
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