8mmx30mmx14mm LV20/8 Track Roller Bearing,we produce this bearings with Chrome steel Gcr15 or stainless steel ,free sample can be provide for you .
8mmx30mmx14mm LV20/8 Track Roller Bearing,we produce this bearings with Chrome steel Gcr15 or stainless steel ,free sample can be provide for you .
LV20/8ZZ LV20/8-2RS V Groove Guide Roller Specification:
| Model Numbe | LV20/8ZZ |
| Dimension: | 8mmx30mmx14mm |
| Structures | Double Row Ball Bearings |
| Our Rings | V Groove; 120 degree |
| Material: | Chrome Steel /GCr15/ AISI420/AISI440 |
| Quality: | ABEC1 ABEC3 |
| Vibration Level: | V1;V2 |
| Noise Level: | Z1;Z2 |
| Clearance: | C0 C3 C2 C5 |
| Shields: | Rubber seals ; Steel Shield |
| Packing: | Plastic Tube packing |
| Application: | Linear guide machinery; linear motion track rollers; guide railway |
Track Roller Bearings LV Series Bearing No.:
| Track Roller No. |
Weight ≈(g) |
Dimensions (mm) | Load Ratings | ||||||||
| dw | d | D | b | C | A | α | rs | Cw (KN) | Cow(KN) | ||
| LV 20/7 ZZ | 17 | 10 | 7 | 22 | 11 | 11 | 14.5 | 120 | 0.3 | 3.78 | 2.05 |
| LV 20/8 ZZ | 49 | 10 | 8 | 30 | 14 | 14 | 18.1 | 120 | 0.3 | 5.13 | 2.67 |
| LV 202-38 ZZ | 87 | 10 | 15 | 38 | 17 | 17 | 22.25 | 120 | 0.5 | 8.47 | 5.37 |
| LV 202-40 ZZ | 110 | 10 | 15 | 40 | 18 | 18 | 22 | 120 | 0.5 | 8.47 | 5.37 |
| LV 201 ZZ | 130 | 20 | 12 | 41 | 20 | 20 | 28 | 120 | 0.3 | 8.47 | 5.37 |
| LV 201-14.2RS | 107 | 14 | 12 | 39.9 | 20.1 | 18 | 24 | 100 | 0.5 | 8.9 | 5 |
| LV 202-41 ZZ | 116 | 20 | 15 | 41 | 20 | 20 | 28 | 120 | 0.5 | 8.47 | 5.37 |
| LV 203 ZZ | 325 | 20 | 17 | 58 | 25 | 25 | 35 | 120 | 0.5 | 14.66 | 9.1 |
| LV 204-57 ZZ | 290 | 30 | 20 | 57 | 22 | 22 | 41 | 120 | 0.6 | 14.66 | 9.1 |
| LV 204-58 ZZ | 310 | 30 | 20 | 58 | 25 | 25 | 41 | 120 | 0.6 | 14.66 | 9.1 |
We also can Produce Various structure: WV,LV,V,LFR,LR,W Series
Sealed type: Z, ZZ, RS, 2RS, 2RS1, NPP, KDD, P, PP, N, NR
Material: GCr15,100Cr6,Chrome Steel,steel ,stainless steel
|
Model |
Weight |
Size (mm) |
||||
|
|
≈ (g) |
dw |
d |
D |
C |
B |
|
SG15 |
8 |
6 |
5 |
17 |
8 |
5.75 |
|
SG15-10 |
9 |
10 |
5 |
17 |
8 |
5.75 |
|
SG20 |
25 |
8 |
6 |
24 |
11 |
7.25 |
|
SG25 |
49 |
10 |
8 |
30 |
14 |
8.5 |
|
SG35 |
136 |
12 |
12 |
42 |
19 |
12.5 |
|
SG15N |
8 |
6 |
5 |
17 |
8 |
5.75 |
|
SG20N |
25 |
8 |
6 |
24 |
11 |
7.25 |
|
SG25N |
49 |
10 |
8 |
30 |
14 |
8.5 |
|
SG35N |
136 |
12 |
12 |
42 |
19 |
12.5 |
|
Designation |
|
|
|
A1 |
A2 |
Chamfer r/min |
|
Weight |
|
|
|
Bore |
O.D. |
Width |
|
|
mm |
Load |
|
|
|
|
mm |
mm |
mm |
|
|
|
|
|
|
|
|
D1 |
D |
B |
A1 |
A2 |
R/min |
Cw(KN) |
Cow(KN) |
Kg |
|
W1 |
4.763 |
19.56 |
7.87 |
7.9. |
11.86 |
0.3 |
2.2 |
1 |
11 |
|
W1X |
4.763 |
19.56 |
7.87 |
7.93 |
11.86 |
0.3 |
2.2 |
1 |
11 |
|
W2 |
9.525 |
30.73 |
11.1 |
12.7 |
18.24 |
0.3 |
4.9 |
2.5 |
38 |
|
W2X |
9.525 |
30.73 |
11.1 |
12.7 |
18.24 |
0.3 |
4.9 |
2.5 |
38 |
|
W3 |
12 |
45.72 |
15.88 |
19.05 |
26.98 |
0.6 |
9.4 |
4.9 |
130 |
|
W3X |
12 |
45.72 |
15.88 |
19.05 |
26.98 |
0.6 |
9.4 |
4.9 |
130 |
|
W4 |
15 |
59.94 |
19.05 |
25.4 |
34.93 |
1 |
14.8 |
8.2 |
280 |
|
W4X |
15 |
59.94 |
19.05 |
25.4 |
34.93 |
1 |
14.8 |
8.2 |
280 |
|
RM1ZZ |
4.763 |
19.56 |
7.87 |
7.9. |
11.86 |
0.3 |
2.2 |
1 |
11 |
|
RM1 2RS |
4.763 |
19.56 |
7.87 |
7.93 |
11.86 |
0.3 |
2.2 |
1 |
11 |
|
RM2ZZ |
9.525 |
30.73 |
11.1 |
12.7 |
18.24 |
0.3 |
4.9 |
2.5 |
38 |
|
RM2 2RS |
9.525 |
30.73 |
11.1 |
12.7 |
18.24 |
0.3 |
4.9 |
2.5 |
38 |
|
RM3ZZ |
12 |
45.72 |
15.88 |
19.05 |
26.98 |
0.6 |
9.4 |
4.9 |
130 |
|
RM3 2RS |
12 |
45.72 |
15.88 |
19.05 |
26.98 |
0.6 |
9.4 |
4.9 |
130 |
|
RM4ZZ |
15 |
59.94 |
19.05 |
25.4 |
34.93 |
1 |
14.8 |
8.2 |
280 |
|
RM4 2RS |
15 |
59.94 |
19.05 |
25.4 |
34.93 |
1 |
14.8 |
8.2 |
280 |
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