Light duty castors & light duty wheels - TPA series
With thermoplastic rubber tread and polypropylene wheel centre
The tread of the wheels and castors in the TPA series is made from a high-quality thermoplastic rubber-elastomer. This has a hardness of 75 Shore A and is cast onto a polypropylene wheel centre. The tread is non-marking and forms a strong, unbreakable bond with the wheel centre. The TPA series is characterised by very low rolling and swivel resistance.
TPA wheels and castors are frequently used in retail facilities and display stands eingesetzt. They are also used for medical equipment, measurement and testing equipment and work and assembly stations.
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TPA - Wheels
The wheels in the TPA series come in sizes ranging between 50 and 125 mm as standard and are combined with a ball bearing or plain bore. Electrically conductive wheels in non-marking grey and wheels with ball bearing seals are also available.
Wheel Ø
[mm]Wheel
width
[mm]Load capacity
at 3 km/h
[kg]Bearing type
Axle bore Ø
[mm]Hub
length
[mm]TPA 50/8G 50 19 50 plain bore 8 22 TPA 50/6KF 50 19 50 ball bearing (C) 6 23 TPA 75/8G 75 25 75 plain bore 8 29.5 TPA 75/6KF 75 25 75 ball bearing (C) 6 31 TPA 80/12G 80 32 100 plain bore 12 35 TPA 80/8KF 80 32 100 ball bearing (C) 8 36 TPA 100/8G 100 25 90 plain bore 8 29.5 TPA 101/12G 100 32 110 plain bore 12 35 TPA 101/8KF 100 32 110 ball bearing (C) 8 36 TPA 126/12G 125 32 125 plain bore 12 35 TPA 126/8KF 125 32 125 ball bearing (C) 8 36 -
TPA – Swivel castors with plate
As standard, the TPA wheels are available with various bracket series with a top plate fitting. The following brackets are available to suit different wheel sizes or load capacity requirements:
LPA/LKPA series: Light duty swivel bracket with top plate fitting
A detailed description of this bracket series is available in the guide. The brake systems for each base product are listed after you make your selection.
Wheel Ø
[mm]Wheel
width
[mm]Load capacity
at 3 km/h
[kg]Bearing type
Total height
[mm]Plate
dimensions
[mm]Bolt hole
spacing
[mm]Bolt
hole Ø
[mm]Offset
[mm]LPA-TPA 50G 50 19 50 plain bore 71 60 x 60 38 x 38 / 48 x 48 6.2 23 LPA-TPA 50KF 50 19 50 ball bearing (C) 71 60 x 60 38 x 38 / 48 x 48 6.2 23 LPA-TPA 75G 75 25 75 plain bore 100 60 x 60 38 x 38 / 48 x 48 6.2 29 LPA-TPA 75KF 75 25 75 ball bearing (C) 100 60 x 60 38 x 38 / 48 x 48 6.2 29 LKPA-TPA 80G 80 32 100 plain bore 111 90 x 66 75 x 45 / 61 x 51 8.5 40 LKPA-TPA 80KF 80 32 100 ball bearing (C) 111 90 x 66 75 x 45 / 61 x 51 8.5 40 LPA-TPA 100G 100 25 70 plain bore 123 60 x 60 38 x 38 / 48 x 48 6.2 33 LKPA-TPA 101G 100 32 110 plain bore 136 90 x 66 75 x 45 / 61 x 51 8.5 40 LKPA-TPA 101KF 100 32 110 ball bearing (C) 136 90 x 66 75 x 45 / 61 x 51 8.5 40 LKPA-TPA 126G 125 32 120 plain bore 161 90 x 66 75 x 45 / 61 x 51 8.5 40 LKPA-TPA 126KF 125 32 120 ball bearing (C) 161 90 x 66 75 x 45 / 61 x 51 8.5 40 -
TPA – Swivel castors with bolt hole
The swivel castors of the TPA series are available with a bolt hole fitting as an alternative to other fitting types.
LRA/LKRA series: Light duty swivel bracket with bolt hole
A detailed description of this bracket series is available in the guide. The brake system versions for each base product are covered in greater detail in the relevant section.
Wheel Ø
[mm]Wheel
width
[mm]Load capacity
at 3 km/h
[kg]Bearing type
Total height
[mm]Plate Ø
[mm]Bolt
hole Ø
[mm]Offset
[mm]LRA-TPA 50G 50 19 50 plain bore 69 43 11 23 LRA-TPA 50KF 50 19 50 ball bearing (C) 69 43 11 23 LRA-TPA 75G 75 25 75 plain bore 98 43 11 29 LRA-TPA 75KF 75 25 75 ball bearing (C) 98 43 11 29 LKRA-TPA 80G 80 32 100 plain bore 108 57 13 40 LKRA-TPA 80G-11 80 32 100 plain bore 108 57 11 40 LKRA-TPA 80KF 80 32 100 ball bearing (C) 108 57 13 40 LKRA-TPA 80KF-11 80 32 100 ball bearing (C) 108 57 11 40 LRA-TPA 100G 100 25 70 plain bore 121 43 11 33 LKRA-TPA 101G 100 32 110 plain bore 133 57 13 40 LKRA-TPA 101G-11 100 32 110 plain bore 133 57 11 40 LKRA-TPA 101KF 100 32 110 ball bearing (C) 133 57 13 40 LKRA-TPA 101KF-11 100 32 110 ball bearing (C) 133 57 11 40 LKRA-TPA 126G 125 32 120 plain bore 158 57 13 40 LKRA-TPA 126G-11 125 32 120 plain bore 158 57 11 40 LKRA-TPA 126KF 125 32 120 ball bearing (C) 158 57 13 40 LKRA-TPA 126KF-11 125 32 120 ball bearing (C) 158 57 11 40 -
TPA – Swivel castors with threaded pin
Wheels in the TPA series can be combined with a swivel bracket with a threaded pin fitting type:
LRA/LKRA series: Light duty swivel bracket with threaded pin
A description of the LRA and LKRA brackets is available in the guide. Suitable brake systems for each base product are listed in the relevant section.
Wheel Ø
[mm]Wheel
width
[mm]Load capacity
at 3 km/h
[kg]Bearing type
Total height
[mm]Thread
Pin length
[mm]Offset
[mm]LRA-TPA 50G-GS10 50 19 50 plain bore 69 M10 30 23 LRA-TPA 50KF-GS10 50 19 50 ball bearing (C) 69 M10 30 23 LRA-TPA 75G-GS10 75 25 75 plain bore 98 M10 30 29 LRA-TPA 75KF-GS10 75 25 75 ball bearing (C) 98 M10 30 29 LKRA-TPA 80G-GS12 80 32 100 plain bore 108 M12 30 40 LKRA-TPA 80KF-GS12 80 32 100 ball bearing (C) 108 M12 30 40 LRA-TPA 100G-GS10 100 25 70 plain bore 121 M10 30 33 LKRA-TPA 101G-GS12 100 32 110 plain bore 133 M12 30 40 LKRA-TPA 101KF-GS12 100 32 110 ball bearing (C) 133 M12 30 40 LKRA-TPA 126G-GS12 125 32 120 plain bore 158 M12 30 40 LKRA-TPA 126KF-GS12 125 32 120 ball bearing (C) 158 M12 30 40 -
TPA – Swivel castors with plug-in pin
Swivel castors with a plug-in pin are another bracket version for the TPA series:
LRA series: Light duty swivel bracket with plug-in pin
Refer to our guide for more information about this bracket series. The brake systems available for each base product are provided in the relevant section.
Wheel Ø
[mm]Wheel
width
[mm]Load capacity
at 3 km/h
[kg]Bearing type
Total height
[mm]Pin Ø
[mm]Pin length
[mm]Offset
[mm]LRA-TPA 50G-ES 50 19 50 plain bore 69 11 30.5 23 LRA-TPA 50KF-ES 50 19 50 ball bearing (C) 69 11 30.5 23 LRA-TPA 75G-ES 75 25 75 plain bore 98 11 30.5 29 LRA-TPA 75KF-ES 75 25 75 ball bearing (C) 98 11 30.5 29 LRA-TPA 100G-ES 100 25 70 plain bore 121 11 30.5 33 -
TPA – Fixed castors
The TPA series is available with fixed brackets:
BPA/BKPA series: Light duty fixed bracket with top plate fitting
BRA/BKRA series: Light duty fixed bracket with bolt holeThe specific features of each bracket series are covered in detail in the guide.
Wheel Ø
[mm]Wheel
width
[mm]Load capacity
at 3 km/h
[kg]Bearing type
Total height
[mm]Plate
dimensions
[mm]Bolt hole
spacing
[mm]Bolt
hole Ø
[mm]Plate Ø
[mm]Bolt
hole Ø
[mm]BPA-TPA 50G 50 19 50 plain bore 71 60 x 60 38 x 38 / 48 x 48 6.2 BRA-TPA 50G 50 19 50 plain bore 69 43 11 BPA-TPA 50KF 50 19 50 ball bearing (C) 71 60 x 60 38 x 38 / 48 x 48 6.2 BRA-TPA 50KF 50 19 50 ball bearing (C) 69 43 11 BPA-TPA 75G 75 25 75 plain bore 100 60 x 60 38 x 38 / 48 x 48 6.2 BRA-TPA 75G 75 25 75 plain bore 98 43 11 BPA-TPA 75KF 75 25 75 ball bearing (C) 100 60 x 60 38 x 38 / 48 x 48 6.2 BRA-TPA 75KF 75 25 75 ball bearing (C) 98 43 11 BKPA-TPA 80G 80 32 100 plain bore 111 90 x 66 75 x 45 / 61 x 51 8.5 BKRA-TPA 80G 80 32 100 plain bore 108 57 13 BKPA-TPA 80KF 80 32 100 ball bearing (C) 111 90 x 66 75 x 45 / 61 x 51 8.5 BKRA-TPA 80KF 80 32 100 ball bearing (C) 108 57 13 BKPA-TPA 101G 100 32 110 plain bore 136 90 x 66 75 x 45 / 61 x 51 8.5 BKRA-TPA 101G 100 32 110 plain bore 133 57 13 BKPA-TPA 101KF 100 32 110 ball bearing (C) 136 90 x 66 75 x 45 / 61 x 51 8.5 BKRA-TPA 101KF 100 32 110 ball bearing (C) 133 57 13 BKPA-TPA 126G 125 32 120 plain bore 161 90 x 66 75 x 45 / 61 x 51 8.5 BKRA-TPA 126G 125 32 120 plain bore 158 57 13 BKPA-TPA 126KF 125 32 120 ball bearing (C) 161 90 x 66 75 x 45 / 61 x 51 8.5 BKRA-TPA 126KF 125 32 120 ball bearing (C) 158 57 13 -
TPA – Twin castors
The TPA series is available as a twin castor with the following bracket series:
LDA series: Light duty twin wheel swivel bracket with top plate fitting
LMDA series: Light duty twin wheel swivel bracket with bolt holeA detailed description of the differences between the bracket series is available in our guide.
Wheel Ø
[mm]Wheel
width
[mm]Number of
wheels
Load capacity
at 3 km/h
[kg]Bearing type
Total height
[mm]Plate
dimensions
[mm]Bolt hole
spacing
[mm]Bolt
hole Ø
[mm]Plate Ø
[mm]Bolt
hole Ø
[mm]Offset
[mm]LDA-TPA 50G 50 19 2 80 plain bore 71 60 x 60 38 x 38 / 48 x 48 6.2 31 LMDA-TPA 50G 50 19 2 80 plain bore 71 41 10,2 31 LDA-TPA 50KF 50 19 2 80 ball bearing (C) 71 60 x 60 38 x 38 / 48 x 48 6.2 31 LMDA-TPA 50KF 50 19 2 80 ball bearing (C) 71 41 10,2 31 LDA-TPA 75G 75 25 2 100 plain bore 101 60 x 60 40 x 40 / 46 x 46 6.2 34 LMDA-TPA 75G 75 25 2 100 plain bore 98 55 10,2 34 LDA-TPA 75KF 75 25 2 100 ball bearing (C) 101 60 x 60 40 x 40 / 46 x 46 6.2 34 LMDA-TPA 75KF 75 25 2 100 ball bearing (C) 98 55 10,2 34