ALTH – Wheel and castor series

Heavy duty wheels and castors with Blickle Extrathane® polyurethane tread and aluminium wheel centre

ALTH wheels and castors series with Blickle Extrathane® polyurethane tread

The wheels in the ALTH series are made of a die-cast aluminium wheel centre with a high-quality polyurethane-elastomer Blickle Extrathane® tread. The tread has a hardness of 92 Shore A and combines a lot of different properties, such as outstanding cut and tear propagation resistance, high load capacities and a high level of floor surface preservation.

The ALTH wheel series is used for transport units in the logistics and machine and systems engineering sectors addition to a number of other applications.

ALTH – Wheels

The wheels in the ALTH series come in sizes ranging between 80 and 250 mm as standard. The wheels have a ball bearing. An antistatic version with a grey tread is also available.

	Wheel Ø [mm]	Wheel width [mm]	Load capacity at 4 km/h [kg]	Load capacity at 10 km/h [kg]	Bearing type	Axle bore Ø [mm]	Hub length [mm]
ALTH 80/15K	80	30	200		ball bearing	15	35	To the product
ALTH 100/15K	100	40	350		ball bearing	15	45	To the product
ALTH 101/15K	100	40	420		ball bearing	15	40	To the product
ALTH 101/15K-CO	100	40	420		ball bearing	15	40	To the product
ALTH 125/15K	125	40	550		ball bearing	15	45	To the product
ALTH 125/15K-CO	125	40	550		ball bearing	15	45	To the product
ALTH 127/20K	125	54	750	370	ball bearing	20	60	To the product
ALTH 140/20K	140	54	800	400	ball bearing	20	60	To the product
ALTH 151/15K	150	40	400	200	ball bearing	15	60	To the product
ALTH 150/20K	150	50	650	320	ball bearing	20	60	To the product
ALTH 152/20K	150	54	900	450	ball bearing	20	60	To the product
ALTH 160/20K	160	50	750	370	ball bearing	20	60	To the product
ALTH 162/20K	160	50	950	470	ball bearing	20	60	To the product
ALTH 160/20K-CO	160	50	750	300	ball bearing	20	60	To the product
ALTH 180/20K	180	50	700	350	ball bearing	20	60	To the product
ALTH 200/20K	200	50	800	400	ball bearing	20	60	To the product
ALTH 200/25K	200	50	800	400	ball bearing	25	60	To the product
ALTH 202/20K	200	50	1,000	500	ball bearing	20	60	To the product
ALTH 200/20K-CO	200	50	800	320	ball bearing	20	60	To the product
ALTH 200/25K-CO	200	50	800	320	ball bearing	25	60	To the product
ALTH 250/25K	250	60	1,000	500	ball bearing	25	70	To the product
ALTH 252/25K	250	60	1,250	620	ball bearing	25	70	To the product

To the product finder

ALTH – Swivel castors with plate

The wheels in the ALTH series are also available as castors with a top plate in combination with various Blickle bracket series. These bracket series range from medium duty pressed steel swivel brackets through to heavy duty brackets in welded steel:

L series: Pressed steel swivel bracket with top plate fitting, medium duty design
LK series: Pressed steel swivel bracket with top plate fitting, heavy duty design
LH series: Pressed steel swivel bracket with top plate fitting, heavy duty design
LUH series: Pressed steel swivel bracket with top plate fitting, heavy duty enclosed design
LO series: Heavy duty welded steel swivel bracket with top plate fitting

The guide provides a detailed comparison of the bracket series which are available. The brake system versions available for each base product are covered in greater detail in the relevant section.

	Wheel Ø [mm]	Wheel width [mm]	Load capacity at 4 km/h [kg]	Bearing type	Total height [mm]	Plate dimensions [mm]	Bolt hole spacing [mm]	Bolt hole Ø [mm]	Offset [mm]
L-ALTH 80K	80	30	200	ball bearing	102	100 x 85	80 x 60	9	38	To the product
LH-ALTH 80K	80	30	200	ball bearing	120	100 x 85	80 x 60	9	45	To the product
LK-ALTH 80K	80	30	200	ball bearing	110	100 x 85	80 x 60	9	40	To the product
L-ALTH 100K	100	40	250	ball bearing	125	100 x 85	80 x 60	9	36	To the product
LH-ALTH 100K-1	100	40	350	ball bearing	140	100 x 85	80 x 60	9	45	To the product
LH-ALTH 100K-3	100	40	350	ball bearing	140	140 x 110	105 x 75–80	11	45	To the product
LK-ALTH 100K-1	100	40	350	ball bearing	130	100 x 85	80 x 60	9	45	To the product
LK-ALTH 100K-3	100	40	350	ball bearing	130	140 x 110	105 x 75–80	11	45	To the product
LH-ALTH 101K-1	100	40	420	ball bearing	140	100 x 85	80 x 60	9	45	To the product
LH-ALTH 101K-3	100	40	420	ball bearing	140	140 x 110	105 x 75–80	11	45	To the product
L-ALTH 125K	125	40	250	ball bearing	150	100 x 85	80 x 60	9	38	To the product
LK-ALTH 125K-1	125	40	350	ball bearing	155	100 x 85	80 x 60	9	48	To the product
LK-ALTH 125K-3	125	40	350	ball bearing	155	140 x 110	105 x 75–80	11	48	To the product
LH-ALTH 125K-1	125	40	550	ball bearing	165	100 x 85	80 x 60	9	45	To the product
LH-ALTH 125K-3	125	40	550	ball bearing	165	140 x 110	105 x 75–80	11	45	To the product
LK-ALTH 127K	125	54	600	ball bearing	170	140 x 110	105 x 75–80	11	55	To the product
LH-ALTH 127K	125	54	750	ball bearing	170	140 x 110	105 x 75–80	11	55	To the product
LO-ALTH 127K	125	54	750	ball bearing	170	140 x 110	105 x 75–80	11	50	To the product
LUH-ALTH 127K	125	54	750	ball bearing	170	140 x 110	105 x 75–80	11	55	To the product
L-ALTH 151K	150	40	400	ball bearing	190	140 x 110	105 x 75–80	11	60	To the product
L-ALTH 150K	150	50	400	ball bearing	190	140 x 110	105 x 75–80	11	60	To the product
LK-ALTH 150K	150	50	600	ball bearing	197	140 x 110	105 x 75–80	11	60	To the product
LH-ALTH 150K	150	50	650	ball bearing	197	140 x 110	105 x 75–80	11	65	To the product
LO-ALTH 150K	150	50	650	ball bearing	200	140 x 110	105 x 75–80	11	55	To the product
LUH-ALTH 150K	150	50	650	ball bearing	197	140 x 110	105 x 75–80	11	61	To the product
LH-ALTH 152K	150	54	900	ball bearing	197	140 x 110	105 x 75–80	11	65	To the product
LO-ALTH 152K	150	54	900	ball bearing	200	140 x 110	105 x 75–80	11	55	To the product
LUH-ALTH 152K	150	54	900	ball bearing	197	140 x 110	105 x 75–80	11	61	To the product
L-ALTH 160K	160	50	400	ball bearing	195	140 x 110	105 x 75–80	11	60	To the product
LK-ALTH 160K	160	50	600	ball bearing	202	140 x 110	105 x 75–80	11	60	To the product
LH-ALTH 160K	160	50	750	ball bearing	202	140 x 110	105 x 75–80	11	65	To the product
LO-ALTH 160K	160	50	750	ball bearing	205	140 x 110	105 x 75–80	11	55	To the product
LUH-ALTH 160K	160	50	750	ball bearing	202	140 x 110	105 x 75–80	11	61	To the product
LH-ALTH 162K	160	50	900	ball bearing	202	140 x 110	105 x 75–80	11	65	To the product
LO-ALTH 162K	160	50	950	ball bearing	205	140 x 110	105 x 75–80	11	55	To the product
LUH-ALTH 162K	160	50	950	ball bearing	202	140 x 110	105 x 75–80	11	61	To the product
L-ALTH 180K	180	50	400	ball bearing	215	140 x 110	105 x 75–80	11	60	To the product
LK-ALTH 180K	180	50	600	ball bearing	223	140 x 110	105 x 75–80	11	65	To the product
LH-ALTH 180K	180	50	700	ball bearing	223	140 x 110	105 x 75–80	11	67	To the product
L-ALTH 200K	200	50	400	ball bearing	235	140 x 110	105 x 75–80	11	65	To the product
LK-ALTH 200K	200	50	600	ball bearing	245	140 x 110	105 x 75–80	11	62	To the product
LH-ALTH 200K	200	50	800	ball bearing	245	140 x 110	105 x 75–80	11	70	To the product
LO-ALTH 200K	200	50	800	ball bearing	245	140 x 110	105 x 75–80	11	60	To the product
LUH-ALTH 200K	200	50	800	ball bearing	245	140 x 110	105 x 75–80	11	63	To the product
LH-ALTH 202K	200	50	900	ball bearing	245	140 x 110	105 x 75–80	11	70	To the product
LO-ALTH 202K	200	50	1,000	ball bearing	245	140 x 110	105 x 75–80	11	60	To the product
LUH-ALTH 202K	200	50	1,000	ball bearing	245	140 x 110	105 x 75–80	11	63	To the product
L-ALTH 250K-3	250	60	500	ball bearing	295	140 x 110	105 x 75–80	11	77	To the product
LH-ALTH 250K	250	60	900	ball bearing	295	140 x 110	105 x 75–80	11	82	To the product
LH-ALTH 252K	250	60	900	ball bearing	295	140 x 110	105 x 75–80	11	82	To the product
LO-ALTH 250K	250	60	1,000	ball bearing	295	140 x 110	105 x 75–80	11	70	To the product
LO-ALTH 252K	250	60	1,200	ball bearing	295	140 x 110	105 x 75–80	11	70	To the product

To the product finder

ALTH – Swivel castors with bolt hole

As an alternative to the plate fitting, the ALTH series is also available with a bolt hole fitting:

LKR series: Pressed steel swivel bracket with bolt hole, heavy duty design

The specific features of the LKR bracket are covered in our guide. Suitable brake system versions for each base product are provided in the relevant section.

	Wheel Ø [mm]	Wheel width [mm]	Load capacity at 4 km/h [kg]	Bearing type	Total height [mm]	Plate Ø [mm]	Bolt hole Ø [mm]	Offset [mm]
LKR-ALTH 80K	80	30	200	ball bearing	110	88	13	40	To the product
LKR-ALTH 100K	100	40	350	ball bearing	130	88	13	45	To the product
LKR-ALTH 125K	125	40	350	ball bearing	155	88	13	48	To the product

To the product finder

ALTH – Swivel castors with stem

The ALTH series is available with a stem fitting as an alternative to a plate or bolt hole fitting. The following bracket series is available:

LHZ series: Pressed steel swivel bracket with stem, heavy duty design

A detailed description of the bracket series is available in our guide. Suitable braking options for each base product are listed in the relevant section.

	Wheel Ø [mm]	Wheel width [mm]	Load capacity at 4 km/h [kg]	Bearing type	Total height [mm]	Stem Ø [mm]	Stem length [mm]	Offset [mm]
LHZ-ALTH 127K	125	54	750	ball bearing	170	27	60	55	To the product
LHZ-ALTH 160K	160	50	750	ball bearing	202	27	60	65	To the product
LHZ-ALTH 162K	160	50	900	ball bearing	202	27	60	65	To the product
LHZ-ALTH 200K	200	50	800	ball bearing	245	27	60	70	To the product
LHZ-ALTH 202K	200	50	900	ball bearing	245	27	60	70	To the product

To the product finder

ALTH – Fixed castors

Blickle also provides suitable castors with fixed brackets corresponding to the various swivel castor series:

B series: Pressed steel fixed bracket with top plate fitting, medium duty design
BK series: Pressed steel fixed bracket with top plate fitting, heavy duty design
BH series: Pressed steel fixed bracket with top plate fitting, heavy duty design
BO series: Heavy duty welded steel fixed bracket with top plate fitting

A detailed description of the differences between the bracket series is provided in the guide.

	Wheel Ø [mm]	Wheel width [mm]	Load capacity at 4 km/h [kg]	Bearing type	Total height [mm]	Plate dimensions [mm]	Bolt hole spacing [mm]	Bolt hole Ø [mm]
B-ALTH 80K	80	30	200	ball bearing	102	100 x 85	80 x 60	9	To the product
BH-ALTH 80K	80	30	200	ball bearing	120	100 x 85	80 x 60	9	To the product
BK-ALTH 80K	80	30	200	ball bearing	110	100 x 85	80 x 60	9	To the product
B-ALTH 100K	100	40	250	ball bearing	125	100 x 85	80 x 60	9	To the product
BH-ALTH 100K-1	100	40	350	ball bearing	140	100 x 85	80 x 60	9	To the product
BH-ALTH 100K-3	100	40	350	ball bearing	140	140 x 110	105 x 75–80	11	To the product
BK-ALTH 100K-1	100	40	350	ball bearing	130	100 x 85	80 x 60	9	To the product
BK-ALTH 100K-3	100	40	350	ball bearing	130	140 x 110	105 x 75–80	11	To the product
BH-ALTH 101K-1	100	40	420	ball bearing	140	100 x 85	80 x 60	9	To the product
BH-ALTH 101K-3	100	40	420	ball bearing	140	140 x 110	105 x 75–80	11	To the product
B-ALTH 125K	125	40	250	ball bearing	150	100 x 85	80 x 60	9	To the product
BK-ALTH 125K-1	125	40	350	ball bearing	155	100 x 85	80 x 60	9	To the product
BK-ALTH 125K-3	125	40	350	ball bearing	155	140 x 110	105 x 75–80	11	To the product
BH-ALTH 125K-1	125	40	550	ball bearing	165	100 x 85	80 x 60	9	To the product
BH-ALTH 125K-3	125	40	550	ball bearing	165	140 x 110	105 x 75–80	11	To the product
BH-ALTH 127K	125	54	750	ball bearing	170	140 x 110	105 x 75–80	11	To the product
BO-ALTH 127K	125	54	750	ball bearing	170	140 x 110	105 x 75–80	11	To the product
B-ALTH 151K	150	40	400	ball bearing	190	140 x 110	105 x 75–80	11	To the product
B-ALTH 150K	150	50	400	ball bearing	190	140 x 110	105 x 75–80	11	To the product
BH-ALTH 150K	150	50	650	ball bearing	197	140 x 110	105 x 75–80	11	To the product
BO-ALTH 150K	150	50	650	ball bearing	200	140 x 110	105 x 75–80	11	To the product
BH-ALTH 152K	150	54	900	ball bearing	197	140 x 110	105 x 75–80	11	To the product
BO-ALTH 152K	150	54	900	ball bearing	200	140 x 110	105 x 75–80	11	To the product
B-ALTH 160K	160	50	400	ball bearing	195	140 x 110	105 x 75–80	11	To the product
BH-ALTH 160K	160	50	750	ball bearing	202	140 x 110	105 x 75–80	11	To the product
BO-ALTH 160K	160	50	750	ball bearing	205	140 x 110	105 x 75–80	11	To the product
BH-ALTH 162K	160	50	900	ball bearing	202	140 x 110	105 x 75–80	11	To the product
BO-ALTH 162K	160	50	950	ball bearing	205	140 x 110	105 x 75–80	11	To the product
B-ALTH 180K	180	50	400	ball bearing	215	140 x 110	105 x 75–80	11	To the product
BH-ALTH 180K	180	50	700	ball bearing	223	140 x 110	105 x 75–80	11	To the product
B-ALTH 200K	200	50	400	ball bearing	235	140 x 110	105 x 75–80	11	To the product
BH-ALTH 200K	200	50	800	ball bearing	245	140 x 110	105 x 75–80	11	To the product
BO-ALTH 200K	200	50	800	ball bearing	245	140 x 110	105 x 75–80	11	To the product
BH-ALTH 202K	200	50	900	ball bearing	245	140 x 110	105 x 75–80	11	To the product
BO-ALTH 202K	200	50	1,000	ball bearing	245	140 x 110	105 x 75–80	11	To the product
BH-ALTH 250K	250	60	900	ball bearing	295	140 x 110	105 x 75–80	11	To the product
BH-ALTH 252K	250	60	900	ball bearing	295	140 x 110	105 x 75–80	11	To the product
BO-ALTH 250K	250	60	1,000	ball bearing	295	140 x 110	105 x 75–80	11	To the product
BO-ALTH 252K	250	60	1,200	ball bearing	295	140 x 110	105 x 75–80	11	To the product

To the product finder

ALTH – Twin castors

The ALTH series is also available as a twin castor. The following bracket series are used for this purpose:

LOD series: Heavy duty welded steel swivel bracket with top plate fitting
BOD series: Heavy duty welded steel fixed bracket with top plate fitting

A detailed description of both bracket series is available in the guide.

	Wheel Ø [mm]	Wheel width [mm]	Number of wheels	Load capacity at 4 km/h [kg]	Bearing type	Total height [mm]	Plate dimensions [mm]	Bolt hole spacing [mm]	Bolt hole Ø [mm]	Offset [mm]
BOD-ALTH 101K	100	40	2	750	ball bearing	145	140 x 110	105 x 75–80	11		To the product
LOD-ALTH 101K	100	40	2	750	ball bearing	145	140 x 110	105 x 75–80	11	45	To the product

To the product finder