Collection: Ball Transfer Units - Screw Stem
9 Products in this selection
This is a combined category of Screw Stem Ball Transfer Units.
Use the filters in the table below, or the category tree above to refine the selection. To order any item, simply click the part number for a full product page, then add to your cart.
- Single ball bearings units for conveyor systems
- Applications include measuring equipment and light weight coil handlers. Guides for small linear motion (eg. photocopier slides). Transfer of material in clean rooms.
- Max Load is applicable when used as a transfer, not as a castor
Use the filters in the table below, or the category tree above to refine the selection. To order any item, simply click the part number for a full product page, then add to your cart.

Additional resources:
A more concise listing may be found on the Smallparts store at Ball Transfer Units - Screw Stem. Smallparts promote the most popular MBA products.
Max Load | Height from Base (B) | Body Diameter (D) | Overall Height (L) | Ball Diameter |
Indicative Image |
---|---|---|---|---|---|
10
kg |
6
mm |
8
mm |
8.5
mm |
4.8
mm |
![]() |
Material: Stainless Steel AISI 440C and Aluminium
Body Height (H): 6.0 mm
Category: Ball Transfer Units - Screw Stem - Brass and Aluminium |
|||||
Part Number: BTU0010-006-TS-BA Screw Stem Ball Transfer Units - 10 kg - 6x8 mm - Stainless Steel AISI 440C and Aluminium
1 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$19.01 AUD
Regular price
Unit price
/
per
Each
|
|||||
Max Load | Height from Base (B) | Body Diameter (D) | Overall Height (L) |
Indicative Image |
|
10
kg |
6
mm |
8
mm |
8.5
mm |
![]() |
|
Material: Stainless Steel AISI 440C and Aluminium
Ball Diameter: 4.8 mm
Body Height (H): 6.0 mm
Category: Ball Transfer Units - Screw Stem - Brass and Aluminium |
|||||
Part Number: BTU0010-006-TS-BA Screw Stem Ball Transfer Units - 10 kg - 6x8 mm - Stainless Steel AISI 440C and Aluminium
1 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$19.01 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
18
kg |
10.5
mm |
13
mm |
16.5
mm |
6.4
mm |
![]() |
Material: Stainless Steel AISI 440C and Aluminium
Body Height (H): 10.5 mm
Category: Ball Transfer Units - Screw Stem - Brass and Aluminium |
|||||
Part Number: BTU0018-011-TS-BA (50 Pcs) Screw Stem Ball Transfer Units - 18 kg - 10.5x13 mm - Stainless Steel AISI 440C and Aluminium
Out of Stock | Backorder Now | Orders can be expected around Sat, May 17, 2025 Regular price
$2,560.68 AUD
Regular price
Unit price
/
per
Per 50
|
|||||
18
kg |
10.5
mm |
13
mm |
16.5
mm |
![]() |
|
Material: Stainless Steel AISI 440C and Aluminium
Ball Diameter: 6.4 mm
Body Height (H): 10.5 mm
Category: Ball Transfer Units - Screw Stem - Brass and Aluminium |
|||||
Part Number: BTU0018-011-TS-BA (50 Pcs) Screw Stem Ball Transfer Units - 18 kg - 10.5x13 mm - Stainless Steel AISI 440C and Aluminium
Out of Stock | Backorder Now | Orders can be expected around Sat, May 17, 2025 Regular price
$2,560.68 AUD
Regular price
Unit price
/
per
Per 50
|
|||||
|
|||||
20
kg |
9
mm |
13
mm |
24.0
mm |
4.8
mm |
![]() |
Material: Steel
Body Height (H): 9.0 mm
Category: Ball Transfer Units - Screw Stem - Steel |
|||||
Part Number: BTU0020-009-TS-C Screw Stem Ball Transfer Units - 20 kg - 9x13 mm - Steel
1 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$60.00 AUD
Regular price
Unit price
/
per
Each
|
|||||
20
kg |
9
mm |
13
mm |
24.0
mm |
![]() |
|
Material: Steel
Ball Diameter: 4.8 mm
Body Height (H): 9.0 mm
Category: Ball Transfer Units - Screw Stem - Steel |
|||||
Part Number: BTU0020-009-TS-C Screw Stem Ball Transfer Units - 20 kg - 9x13 mm - Steel
1 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$60.00 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
20
kg |
9
mm |
13
mm |
24.0
mm |
4.8
mm |
![]() |
Material: Stainless Steel AISI 440C
Body Height (H): 9.0 mm
Category: Ball Transfer Units - Screw Stem - Stainless |
|||||
Part Number: BTU0020-009-TS-SS Screw Stem Ball Transfer Units - 20 kg - 9x13 mm - Stainless Steel AISI 440C
1 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$40.00 AUD
Regular price
Unit price
/
per
Each
|
|||||
20
kg |
9
mm |
13
mm |
24.0
mm |
![]() |
|
Material: Stainless Steel AISI 440C
Ball Diameter: 4.8 mm
Body Height (H): 9.0 mm
Category: Ball Transfer Units - Screw Stem - Stainless |
|||||
Part Number: BTU0020-009-TS-SS Screw Stem Ball Transfer Units - 20 kg - 9x13 mm - Stainless Steel AISI 440C
1 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$40.00 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
25
kg |
12.5
mm |
15
mm |
20.5
mm |
7.9
mm |
![]() |
Material: Stainless Steel AISI 440C and Aluminium
Body Height (H): 12.5 mm
Category: Ball Transfer Units - Screw Stem - Brass and Aluminium |
|||||
Part Number: BTU0025-013-TS-BA Screw Stem Ball Transfer Units - 25 kg - 12.5x15 mm - Stainless Steel AISI 440C and Aluminium
43 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$21.49 AUD
Regular price
Unit price
/
per
Each
|
|||||
25
kg |
12.5
mm |
15
mm |
20.5
mm |
![]() |
|
Material: Stainless Steel AISI 440C and Aluminium
Ball Diameter: 7.9 mm
Body Height (H): 12.5 mm
Category: Ball Transfer Units - Screw Stem - Brass and Aluminium |
|||||
Part Number: BTU0025-013-TS-BA Screw Stem Ball Transfer Units - 25 kg - 12.5x15 mm - Stainless Steel AISI 440C and Aluminium
43 Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price
$21.49 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
34
kg |
16
mm |
20.6
mm |
35.8
mm |
12.7
mm |
![]() |
Material: Steel
Body Height (H): 16.0 mm
Category: Ball Transfer Units - Screw Stem - Steel |
|||||
Part Number: BTU0034-016-TS-C Screw Stem Ball Transfer Units - 34 kg - 16x20.6 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$205.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
34
kg |
16
mm |
20.6
mm |
35.8
mm |
![]() |
|
Material: Steel
Ball Diameter: 12.7 mm
Body Height (H): 16.0 mm
Category: Ball Transfer Units - Screw Stem - Steel |
|||||
Part Number: BTU0034-016-TS-C Screw Stem Ball Transfer Units - 34 kg - 16x20.6 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$205.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
100
kg |
60.4
mm |
60.45
mm |
114.3
mm |
38.1
mm |
![]() |
Material: Steel
Body Height (H): 60.5 mm
Category: Ball Transfer Units - Screw Stem - Steel |
|||||
Part Number: BTU0100-060-TS-C Screw Stem Ball Transfer Units - 100 kg - 60.4x60.45 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$686.32 AUD
Regular price
Unit price
/
per
Each
|
|||||
100
kg |
60.4
mm |
60.45
mm |
114.3
mm |
![]() |
|
Material: Steel
Ball Diameter: 38.1 mm
Body Height (H): 60.5 mm
Category: Ball Transfer Units - Screw Stem - Steel |
|||||
Part Number: BTU0100-060-TS-C Screw Stem Ball Transfer Units - 100 kg - 60.4x60.45 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$686.32 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
136
kg |
42.7
mm |
44.45
mm |
72.4
mm |
25.4
mm |
![]() |
Material: Steel
Body Height (H): 42.7 mm
Category: Ball Transfer Units - Screw Stem - Steel |
|||||
Part Number: BTU0136-043-TS-C Screw Stem Ball Transfer Units - 136 kg - 42.7x44.45 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$577.05 AUD
Regular price
Unit price
/
per
Each
|
|||||
136
kg |
42.7
mm |
44.45
mm |
72.4
mm |
![]() |
|
Material: Steel
Ball Diameter: 25.4 mm
Body Height (H): 42.7 mm
Category: Ball Transfer Units - Screw Stem - Steel |
|||||
Part Number: BTU0136-043-TS-C Screw Stem Ball Transfer Units - 136 kg - 42.7x44.45 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$577.05 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
318
kg |
45.2
mm |
50.80
mm |
77.0
mm |
25.4
mm |
![]() |
Material: Steel
Body Height (H): 45.2 mm
Category: Ball Transfer Units - Screw Stem - Steel |
|||||
Part Number: BTU0318-045-TS-C Screw Stem Ball Transfer Units - 318 kg - 45.2x50.8 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$690.95 AUD
Regular price
Unit price
/
per
Each
|
|||||
318
kg |
45.2
mm |
50.80
mm |
77.0
mm |
![]() |
|
Material: Steel
Ball Diameter: 25.4 mm
Body Height (H): 45.2 mm
Category: Ball Transfer Units - Screw Stem - Steel |
|||||
Part Number: BTU0318-045-TS-C Screw Stem Ball Transfer Units - 318 kg - 45.2x50.8 mm - Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, May 06, 2025 Regular price
$690.95 AUD
Regular price
Unit price
/
per
Each
|
|||||
|