| Type: | Ball |
|---|---|
| Structure: | Angular Contact |
| Place of Origin: | China (Mainland) |
| Number of Row: | Double Row |
| Seals Type: | two side seals |
| Precision Rating: | P5,P4,P2 |
| Model Number: | ZKLDF260 |
| Outside Diameter: | 385 mm |
| Bore Size: | 260 mm |
| Brand Name: | Yadian |
Quick Details
Specifications
ZKLDF260 Rotary Table Bearings (260x385x55mm) angular contact ball bearing rotary table bearing
Model number- ZKLDF200
Inner ring(mm)- 260
Outer ring(mm)- 385
Width(mm)- 55
Weight(Kg)- 22
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
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
Main application
Precision machine tools
precision Turntable, NC rotary table
Rotation part of Machine tools
Inspection instrument,Medical equipment
Indexing plate of other precision machines etc"
Parameters
|
bearing type |
boundary dimensions |
fixing holes |
||||||||||||
|
d |
D |
H |
H1 |
D1 |
D2 |
J |
J1 |
inner ring |
outer ring |
|||||
|
unit: mm |
d1 |
d2 |
a |
quantity |
d3 |
quantity |
||||||||
|
mm |
mm |
|||||||||||||
|
ZKLDF100 |
100 |
185 |
38 |
25 |
160 |
136 |
112 |
170 |
5.6 |
10 |
5.4 |
16 |
5.6 |
15 |
|
ZKLDF120 |
120 |
210 |
40 |
26 |
184 |
159 |
135 |
195 |
7 |
11 |
6.2 |
22 |
7 |
21 |
|
ZKLDF150 |
150 |
240 |
40 |
26 |
214 |
188 |
165 |
225 |
7 |
11 |
6.2 |
34 |
7 |
33 |
|
ZKLDF200 |
200 |
300 |
45 |
30 |
274 |
243 |
215 |
285 |
7 |
11 |
6.2 |
46 |
7 |
45 |
|
ZKLDF260 |
260 |
385 |
55 |
36.5 |
345 |
313 |
280 |
365 |
9.3 |
15 |
8.2 |
34 |
9.3 |
33 |
|
ZKLDF325 |
325 |
450 |
60 |
40 |
415 |
380 |
342 |
430 |
9.3 |
15 |
8.2 |
34 |
9.3 |
33 |
|
ZKLDF395 |
395 |
525 |
65 |
42.5 |
486 |
450 |
415 |
505 |
9.3 |
15 |
8.2 |
46 |
9.3 |
45 |
|
ZKLDF460 |
460 |
600 |
70 |
46 |
560 |
520 |
482 |
580 |
9.3 |
15 |
8.2 |
46 |
9.3 |
45 |
|
Number of retaining screws |
Extraction thread hole |
Number of pitches X angle of pitches |
Screw tightening torque |
Basic load rating |
Limiting speed |
Bearing frictional torque |
weight |
bearing type |
||
|
axial |
||||||||||
|
dynamic load |
static load |
|||||||||
|
MA |
Ca |
Coa |
grease |
|||||||
|
G |
quantity |
Xt quantity |
Nm |
KN |
r/min |
Nm |
Kg |
|||
|
2 |
M5 |
3 |
18×20° |
8.5 |
67 |
251 |
2800 |
1.6 |
4.5 |
ZKLDF100 |
|
2 |
M8 |
3 |
24×15° |
14 |
72 |
315 |
2400 |
2 |
6 |
ZKLDF120 |
|
2 |
M8 |
3 |
36×10° |
14 |
76 |
365 |
2000 |
3 |
7.5 |
ZKLDF150 |
|
2 |
M8 |
3 |
48×7.5° |
14 |
112 |
550 |
1600 |
4.5 |
11 |
ZKLDF200 |
|
2 |
M12 |
3 |
36×10° |
34 |
155 |
920 |
1200 |
7.5 |
22 |
ZKLDF260 |
|
2 |
M12 |
3 |
36×10° |
34 |
165 |
1110 |
1000 |
11 |
28 |
ZKLDF325 |
|
2 |
M12 |
3 |
48×7.5° |
34 |
214 |
1470 |
800 |
16 |
39 |
ZKLDF395 |
|
2 |
M12 |
3 |
48×7.5° |
34 |
255 |
1860 |
700 |
21 |
50 |
ZKLDF460 |