Main Specifications and Applications
Series name |
TSA |
TSI |
TSP |
TSAV |
Housing diameter [mm] |
φ20~100 |
φ40~100 |
φ40~100 |
φ40~200 |
Tool Interface |
Male Taper |
Female Taper |
Straight Thread |
Male Taper |
Bearing Lubrication |
Grease lubrication |
Ceramic Ball Bearings |
option |
– |
Labyrinth Seal |
standard |
*1 |
Shield Seal |
option |
– |
Air Purge |
– |
*2 |
Anti-rotation |
– |
*3 |
Auto Balancer |
– |
※4 |
Applications |
Internal Grinding |
External grinding Surface grinding |
*1 TSAV40 to 100 are standard specifications
*2 TSAV120 to TSAV200 are standard specifications
*3 TSAV100-200 are standard specifications, TSAV50-TSAV80 are optional
*4 Optional for TSAV160 and TSAV200 only
TSA Series
They are used for internal grinding of small, medium, and large holes. The tool interface adopts an HSK taper, making it suitable for grinding holes larger than the spindle housing diameter. Compared to the TSI and TSP series, the grinding wheel is positioned closer to the bearing, enhancing rigidity.
Model |
Interface A [mm] |
Dimensions [mm] |
Maximum rotation speed *1 [min -1 ] |
|
A |
B |
k |
L |
d |
M |
L1 |
L2 |
z |
b |
N |
SW |
Steel Ball
Bearing |
Ceramic Ball
Bearings |
TSA |
20 |
x125 |
A07 |
2 |
5 |
7 |
6 |
80000 |
*2 |
TSA |
20 |
x160 |
7.5 |
10 |
4 |
M4 |
5 |
7 |
TSA |
20 |
x200 |
60000 |
*2 |
TSA |
20 |
x250 |
TSA |
26 |
x125 |
A08 |
2 |
6.5 |
7 |
7 |
60000 |
*2 |
TSA |
26 |
x160 |
8 |
11.25 |
4 |
M4 |
5 |
7 |
TSA |
26 |
x200 |
TSA |
26 |
x250 |
40000 |
*2 |
TSA |
26 |
x315 |
30000 |
*2 |
TSA |
32 |
x125 |
A10 |
2.5 |
6 |
8 |
8 |
60000 |
*2 |
TSA |
32 |
x160 |
10 |
15 |
5 |
M5 |
7 |
8 |
TSA |
32 |
x200 |
40000 |
*2 |
TSA |
32 |
x250 |
TSA |
32 |
x315 |
30000 |
*2 |
TSA |
32 |
x355 |
TSA |
40 |
x160 |
A10 |
2.5 |
9.5 |
7 |
8 |
45000 |
55000 |
TSA |
40 |
x200 |
10 |
15 |
5 |
M5 |
7 |
8 |
TSA |
40 |
x250 |
TSA |
50 |
x160 |
A13 |
3 |
10.5 |
8 |
11 |
35000 |
42000 |
TSA |
50 |
x200 |
13.5 |
20 |
6 |
M6 |
8 |
12 |
TSA |
50 |
x250 |
TSA |
60 |
x160 |
A18 |
3 |
10.5 |
9 |
15 |
30000 |
35000 |
TSA |
60 |
x200 |
18 |
25 |
8 |
M8 |
11 |
14 |
TSA |
60 |
x250 |
TSA |
60 |
x315 |
TSA |
80 |
x200 |
A27 |
4 |
14.5 |
12 |
24 |
20000 |
25000 |
TSA |
80 |
x250 |
27.67 |
35 |
12 |
M12 |
13 |
21 |
TSA |
80 |
x315 |
TSA |
100 |
x250 |
A38 |
4 |
16 |
15 |
32 |
15000 |
20000 |
TSA |
100 |
x315 |
38 |
52.5 |
16 |
M16 |
25 |
25 |
TSA |
100 |
x355 |
- *1 Maximum speed under no-load operation (no tools)
- *2 Please get in touch with us if you wish to use this service.
TSI, TSP series
The TSI and TSP series are used for internal grinding of small, medium, and large holes. The tool interface adopts either a male taper or a straight thread, making them suitable for grinding holes smaller than the spindle housing diameter. Since the grinding wheel is positioned closer to the bearing compared to the TSA series, the rigidity is increased.
TSI Series