Collection: Linear - Rail Supports

3 Products in this selection
This category includes various types of rail supports linear.
Linear - Rail Supports
Small Parts & Bearings

Additional resources:

A more comprehensive listing may be found on the MBA Minibearings main store at Linear - Rail Supports.
Suitable Shaft Size (d) Height to Shaft Centre (H) Length (+0/-1.59mm) Foot Height (V) Base Width (A) Support Angle (a) Indicative
Image
Suitable Shaft Size (d)
12.70
mm
Height to Shaft Centre (H)
28.58
mm
Length (+0/-1.59mm)
304.80
mm
Foot Height (V)
4.78
mm
Base Width (A)
38.10
mm
Support Angle (a)
101.6 °
Rail Supports Linear - 12.7x28.58x304.8 mm
Hole Spacing (T): 4.29 mm    Base Mtg. Hole (U): 25.40 mm   
Category: Linear - Rail Supports - With Shaft
Part Number: PBL305RS (Each) Rail Supports Linear - 12.7x28.58x304.8 mm With Shaft
Out of Stock | Backorder Now | Orders can be expected around Thu, Jul 23, 2026
Regular price $273.32 AUD
Regular price Sale price $273.32 AUD
Each
Suitable Shaft Size (d) Height to Shaft Centre (H) Length (+0/-1.59mm) Foot Height (V) Indicative
Image
Suitable Shaft Size (d)
12.70
mm
Height to Shaft Centre (H)
28.58
mm
Length (+0/-1.59mm)
304.80
mm
Foot Height (V)
4.78
mm
Rail Supports Linear - 12.7x28.58x304.8 mm
Base Width (A): 38.10 mm    Support Angle (a): 101.6 °    Hole Spacing (T): 4.29 mm    Base Mtg. Hole (U): 25.40 mm   
Category: Linear - Rail Supports - With Shaft
Part Number: PBL305RS (Each) Rail Supports Linear - 12.7x28.58x304.8 mm With Shaft
Out of Stock | Backorder Now | Orders can be expected around Thu, Jul 23, 2026
Regular price $273.32 AUD
Regular price Sale price $273.32 AUD
Each
View the product page first if you are unsure.
Suitable Shaft Size (d)
12.700
mm
Height to Shaft Centre (H)
28.58
mm
Length (+0/-1.59mm)
609.6
mm
Foot Height (V)
4.826
mm
Base Width (A)
38.1
mm
Support Angle (a)
20 °
Rail Supports Linear - 12.7x28.58x609.6 mm
Hole Spacing (T): 101.6 mm    Base Mtg. Hole (U): 4.318 mm   
Category: Linear - Rail Supports - With Shaft
Part Number: TLM-1950RS (Each) Rail Supports Linear - 12.7x28.58x609.6 mm With Shaft
Out of Stock | Backorder Now | Orders can be expected around Thu, Jul 23, 2026
Regular price $1,130.95 AUD
Regular price Sale price $1,130.95 AUD
Each
Suitable Shaft Size (d)
12.700
mm
Height to Shaft Centre (H)
28.58
mm
Length (+0/-1.59mm)
609.6
mm
Foot Height (V)
4.826
mm
Rail Supports Linear - 12.7x28.58x609.6 mm
Base Width (A): 38.1 mm    Support Angle (a): 20 °    Hole Spacing (T): 101.6 mm    Base Mtg. Hole (U): 4.318 mm   
Category: Linear - Rail Supports - With Shaft
Part Number: TLM-1950RS (Each) Rail Supports Linear - 12.7x28.58x609.6 mm With Shaft
Out of Stock | Backorder Now | Orders can be expected around Thu, Jul 23, 2026
Regular price $1,130.95 AUD
Regular price Sale price $1,130.95 AUD
Each
View the product page first if you are unsure.
Suitable Shaft Size (d)
38.1
mm
Height to Shaft Centre (H)
63.5
mm
Length (+0/-1.59mm)
609.6
mm
Foot Height (V)
9.652
mm
Base Width (A)
76.2
mm
Support Angle (a)
20 °
Rail Supports Linear - 38.1x63.5x609.6 mm
Hole Spacing (T): 203.2 mm    Base Mtg. Hole (U): 8.636 mm   
Category: Linear - Rail Supports - Without Shaft
Part Number: TLM-1906RS (Each) Rail Supports Linear - 38.1x63.5x609.6 mm Without Shaft
Out of Stock | Backorder Now | Orders can be expected around Thu, Jul 23, 2026
Regular price $763.32 AUD
Regular price Sale price $763.32 AUD
Each
Suitable Shaft Size (d)
38.1
mm
Height to Shaft Centre (H)
63.5
mm
Length (+0/-1.59mm)
609.6
mm
Foot Height (V)
9.652
mm
Rail Supports Linear - 38.1x63.5x609.6 mm
Base Width (A): 76.2 mm    Support Angle (a): 20 °    Hole Spacing (T): 203.2 mm    Base Mtg. Hole (U): 8.636 mm   
Category: Linear - Rail Supports - Without Shaft
Part Number: TLM-1906RS (Each) Rail Supports Linear - 38.1x63.5x609.6 mm Without Shaft
Out of Stock | Backorder Now | Orders can be expected around Thu, Jul 23, 2026
Regular price $763.32 AUD
Regular price Sale price $763.32 AUD
Each
View the product page first if you are unsure.