Collection: Ball Transfer Units - Screw Stem - Brass and Aluminium

3 Products in this selection
  • Single ball bearing 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
  • This is the main category in this series
Additional resources:
A more concise listing may be found on the Smallparts store at Ball Transfer Units - Screw Stem - Brass and Aluminium. Smallparts promote the most popular MBA products.
Max Load Height from Base (B) Body Diameter (D) Overall Height (L) Ball Diameter Indicative
Image
Max Load
10
kg
Height from Base (B)
6
mm

(0.236 in.)
Body Diameter (D)
8
mm

(0.315 in.)
Overall Height (L)
8.5
mm
Ball Diameter
4.8
mm
Screw Stem Ball Transfer Units - 10 kg - 6x8 mm - Stainless Steel AISI 440C and Aluminium
Material: Stainless Steel AISI 440C and Aluminium    Body Height (Bh): 6.0 mm    Thread: M2    Stud Length (Sl): 2.5 mm   
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 $32.74 AUD Sale price $19.01 AUD
Each
Max Load Height from Base (B) Body Diameter (D) Overall Height (L) Indicative
Image
Max Load
10
kg
Height from Base (B)
6
mm

(0.236 in.)
Body Diameter (D)
8
mm

(0.315 in.)
Overall Height (L)
8.5
mm
Screw Stem Ball Transfer Units - 10 kg - 6x8 mm - Stainless Steel AISI 440C and Aluminium
Material: Stainless Steel AISI 440C and Aluminium    Ball Diameter: 4.8 mm    Body Height (Bh): 6.0 mm    Thread: M2    Stud Length (Sl): 2.5 mm   
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 $32.74 AUD Sale price $19.01 AUD
Each
Max Load
18
kg
Height from Base (B)
10.5
mm

(0.413 in.)
Body Diameter (D)
13
mm

(0.512 in.)
Overall Height (L)
16.5
mm
Ball Diameter
6.4
mm
Screw Stem Ball Transfer Units - 18 kg - 10.5x13 mm - Stainless Steel AISI 440C and Aluminium
Material: Stainless Steel AISI 440C and Aluminium    Body Height (Bh): 10.5 mm    Thread: M3 (3x0.5mm)    Stud Length (Sl): 6.0 mm   
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, Jun 14, 2025
Regular price $2,560.68 AUD
Regular price Sale price $2,560.68 AUD
Per 50
Max Load
18
kg
Height from Base (B)
10.5
mm

(0.413 in.)
Body Diameter (D)
13
mm

(0.512 in.)
Overall Height (L)
16.5
mm
Screw Stem Ball Transfer Units - 18 kg - 10.5x13 mm - Stainless Steel AISI 440C and Aluminium
Material: Stainless Steel AISI 440C and Aluminium    Ball Diameter: 6.4 mm    Body Height (Bh): 10.5 mm    Thread: M3 (3x0.5mm)    Stud Length (Sl): 6.0 mm   
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, Jun 14, 2025
Regular price $2,560.68 AUD
Regular price Sale price $2,560.68 AUD
Per 50
View the product page first if you are unsure.
Max Load
25
kg
Height from Base (B)
12.5
mm

(0.492 in.)
Body Diameter (D)
15
mm

(0.591 in.)
Overall Height (L)
20.5
mm
Ball Diameter
7.9
mm
Screw Stem Ball Transfer Units - 25 kg - 12.5x15 mm - Stainless Steel AISI 440C and Aluminium
Material: Stainless Steel AISI 440C and Aluminium    Body Height (Bh): 12.5 mm    Thread: M4 (4x0.7mm)    Stud Length (Sl): 8.0 mm   
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 $37.35 AUD Sale price $21.49 AUD
Each
Max Load
25
kg
Height from Base (B)
12.5
mm

(0.492 in.)
Body Diameter (D)
15
mm

(0.591 in.)
Overall Height (L)
20.5
mm
Screw Stem Ball Transfer Units - 25 kg - 12.5x15 mm - Stainless Steel AISI 440C and Aluminium
Material: Stainless Steel AISI 440C and Aluminium    Ball Diameter: 7.9 mm    Body Height (Bh): 12.5 mm    Thread: M4 (4x0.7mm)    Stud Length (Sl): 8.0 mm   
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 $37.35 AUD Sale price $21.49 AUD
Each