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 Hevi-Load
Ball Transfer Units 0,1,2,3
General Tolerance unless stated ±0.3mm
The individual product features are displayed at the foot of the table... |
| Pattern |
REF No. |
Ball Size (mm) |
Weight in (Kg's) |
Support Load (Kg's) |
TYPE 13
Carbon Steele Balls |
TYPE 16
Stainless Steele Balls |
| Hevi-Load 0 |
7101 |
12.7 |
0.036 |
35 |
35 |
| 7120 |
25.4 |
0.394 |
135 |
135 |
| 7121 |
0.550 |
320 |
215 |
| 7150 |
38.1 |
1.000 |
1000 |
670 |
| 7170 |
50.8 |
5.020 |
2000 |
1330 |
| Hevi-Load 1 |
7110 |
12.7 |
0.042 |
35 |
35 |
| 7106 |
| 7127 |
25.4 |
0.431 |
135 |
135 |
| 7128 |
| 7130 |
0.581 |
320 |
215 |
| 7131 |
| 7153 |
38.1 |
1.140 |
1000 |
670 |
| 7154 |
| 7172 |
50.8 |
5.260 |
2000 |
1330 |
| 7173 |
| Hevi-Load 2 |
7104 |
12.7 |
0.082 |
35 |
35 |
| 7124 |
25.4 |
0.463 |
135 |
135 |
| 7125 |
0.746 |
320 |
215 |
| 7152 |
38.1 |
1.240 |
1000 |
670 |
| 7171 |
50.8 |
6.140 |
2000 |
1330 |
| Hevi-Load 3 |
7103 |
12.7 |
0.086 |
35 |
35 |
| 7122 |
25.4 |
0.459 |
135 |
135 |
| 7123 |
0.735 |
320 |
215 |
| 7151 |
38.1 |
1.300 |
1000 |
670 |
| 7174 |
50.8 |
5.520 |
2000 |
1330 |
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IMPORTANT - If you are unsure of your
requirements, consult us: FREE
TECHNICAL ADVICE
To order, specify REF No and TYPE i.e. 7101-13
N.B. Ref. No. 7104 and 7103 units have a round flange
with 2 fixing holes. |
| General Features |
Alwayse Hevi-Load Units are designed
and manufactured to precise standards. They offer the highest performance
available in load transfer applications with load ball sizes from 12.7mm
to 50.8mm diameters and a load capacity range from 35kg to 2000kg used
either ball up or ball down. Hevi-Load units run on the re-circulating
ball prinicple. The load ball rotates on a bed of small balls supported
on a hardened steel, precision machined table.
They can work at maximum capacity in temperatures from -30c up to +100c.
Drain hole or grease points can be incorporated on request.
No spanner flats for 7110 and 7106 Hevi-Load units. The 7101, 7110,
7106, 7104 and 7103 Hevi-Load units incorporate a conventional bearing
shell.
All units are machined using CNC machines from one piece of steel, therefore
flanges and threads are integral. |
| Hevi-Load 0 |
|
Hevi-Load 1 |
 |
Features: High load capacity, robust body. Dimentionally
compatible with Hi-Tech 6025-0
Materials: Type 15 Units (all stainless steel) available on request.
When using stainless balls, reduce Type 13 load capacity by 33%. |
 |
Features: High load capacity, bolt fixing. Two
spanner flats for fixing and removing. Drill hole fixing. Max tightening
torques range from 15Nm for M8 to 25Nm for M24.
Materials: Type 15 Units (all stainless steel) available on request.
When using stainless balls, reduce Type 13 load capacity by 33%. |
| Hevi-Load 2 |
|
Hevi-Load 3 |
 |
Features: High load capacity. Top flange fixing.
Hevi-Load 7125 is dimentionally compatible with Hi-Tech 6025-2.
Materials: Type 15 Units (all stainless steel) available on request.
When using stainless balls, reduce Type 13 load capacity by 33%. |
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Features: High load capacity, bottom flange fixing.
Drill hole fixing. Hevi-Load 7123 is dimentionally compatible with Hi-Tech
6025-3.
Materials: Type 15 Units (all stainless steel) available on request.
When using stainless balls, reduce Type 13 load capacity by 33%. |
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