Type: | Ball |
---|---|
Structure: | Thrust |
Place of Origin: | China (Mainland) |
Number of Row: | Double Row |
Seals Type: | two side seals |
Precision Rating: | P5,P4,P2 |
Model Number: | ZKLDF120 |
Outside Diameter: | 210 mm |
Bore Size: | 120 mm |
Brand Name: | YADIAN |
Name: | ZKLDF120 Rotary Table Bearings (120x210x40mm) Machine Tool Rotary table bearing with high speed |
Model: | High speed ZKLDF120 machine tool rotary table bearing |
Quick Details
Specifications
ZKLDF120 Rotary Table Bearings (120x210x40mm) Machine Tool Rotary table bearing with high speed
Model number- ZKLDF120
Inner ring(mm)- 120
Outer ring(mm)- 210
Width(mm)- 40
Weight(Kg)- 6
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 |