ALB – Wheel and caster series
Heavy duty wheels and casters with Blickle Besthane® polyurethane tread and aluminum wheel center
The tread of the ALB series consists of the high-quality polyurethane-elastomer Blickle Besthane®. This has a hardness of 92 Shore A and is cast onto a wheel center made of die-cast aluminum. In addition to providing a high dynamic load capacity, the brown tread is highly resistant to cut and tear propagation and provides a very low level of rolling resistance. The optimised tread geometry of this series reduces rolling resistance by up to 40% compared to other polyurethane series.
The ALB wheels and casters are particularly successful in areas where the highest demands are placed on ergonomics and industrial safety. The low rolling and swivel resistance reduces the amount of force required to move units.
Due to the high load capacity of the series, it can also be used for internal material transport equipment (like tuggers), even at high speeds.
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ALB – Wheels
The wheels in the ALB series come in sizes ranging between 4 a 10 inch in diameter in combination with a ball bearing as standard.
Wheel Ø
[inch]Wheel
width
[inch]Load capacity
at 2.5 mph
[lbs]Load capacity
at 6 mph
[lbs]Load capacity
at 10 mph
[lbs]Bearing type
Axle bore Ø
[inch]Hub
length
[inch]ALB 80/15K 3 ¹⁄₈ 1 ³⁄₁₆ 530 ball bearing ⁹⁄₁₆ 1 ³⁄₈ ALB 82/15K 3 ¹⁄₈ 1 ⁹⁄₁₆ 705 ball bearing ⁹⁄₁₆ 1 ⁹⁄₁₆ ALB 101/15K 4 1 ⁹⁄₁₆ 880 ball bearing ⁹⁄₁₆ 1 ⁹⁄₁₆ ALB 125/15K 5 1 ⁹⁄₁₆ 1,215 ball bearing ⁹⁄₁₆ 1 ³⁄₄ ALB 150/20K 6 2 1,435 705 530 ball bearing ¹³⁄₁₆ 2 ³⁄₈ ALB 152/20K 6 2 ¹⁄₈ 1,985 990 685 ball bearing ¹³⁄₁₆ 2 ³⁄₈ ALB 160/20K 6 ⁵⁄₁₆ 2 1,655 815 615 ball bearing ¹³⁄₁₆ 2 ³⁄₈ ALB 162/20K 6 ⁵⁄₁₆ 2 2,095 1,035 730 ball bearing ¹³⁄₁₆ 2 ³⁄₈ ALB 181/20K 7 ¹⁄₁₆ 1 ³⁄₄ 1,435 705 530 ball bearing ¹³⁄₁₆ 1 ³⁄₄ ALB 200/20K 8 2 1,765 880 660 ball bearing ¹³⁄₁₆ 2 ³⁄₈ ALB 202/20K 8 2 2,205 1,100 770 ball bearing ¹³⁄₁₆ 2 ³⁄₈ ALB 250/25K 10 2 ³⁄₈ 2,205 1,100 770 ball bearing 1 2 ³⁄₄ ALB 252/25K 10 2 ³⁄₈ 2,755 1,365 950 ball bearing 1 2 ³⁄₄ -
ALB – Swivel casters with plate
The wheels in the ALB series are also available as casters with a top plate in combination with various Blickle rig series. These rig series range from medium duty pressed steel swivel rigs through to heavy duty pressed steel swivel rigs:
L series: Pressed steel swivel rig with top plate fitting, medium duty design
LEH series: Pressed steel swivel rig with top plate fitting, heavy duty design
LK series: Pressed steel swivel rig with top plate fitting, heavy duty design
LH series: Pressed steel swivel rig with top plate fitting, heavy duty design
LS series: Heavy duty welded steel swivel rig with top plate fitting, heavy duty swivel headThe guide provides a detailed comparison of the rig series which are available. The brake system versions available for each base product are covered in greater detail in the relevant section.
Wheel Ø
[inch]Wheel
width
[inch]Load capacity
at 2.5 mph
[lbs]Bearing type
Total height
[inch]Plate
dimensions
[inch]Bolt hole
spacing
[inch]Bolt
hole Ø
[inch]Offset
[inch]L-ALB 101K 4 1 ⁹⁄₁₆ 550 ball bearing 4 ¹⁵⁄₁₆ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ³⁄₈ LK-ALB 101K-1 4 1 ⁹⁄₁₆ 770 ball bearing 5 ¹⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ³⁄₄ LK-ALB 101K-3 4 1 ⁹⁄₁₆ 770 ball bearing 5 ¹⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 1 ³⁄₄ LH-ALB 101K-1 4 1 ⁹⁄₁₆ 880 ball bearing 5 ¹⁄₂ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ³⁄₄ LH-ALB 101K-3 4 1 ⁹⁄₁₆ 880 ball bearing 5 ¹⁄₂ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 1 ³⁄₄ LH-ALB 101K-14 4 1 ⁹⁄₁₆ 880 ball bearing 5 ¹⁄₂ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 1 ³⁄₄ LS-ALB 101K-16 4 1 ⁹⁄₁₆ 880 ball bearing 5 ¹¹⁄₁₆ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 2 L-ALB 125K 5 1 ⁹⁄₁₆ 550 ball bearing 5 ⁷⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ¹⁄₂ LK-ALB 125K-1 5 1 ⁹⁄₁₆ 770 ball bearing 6 ¹⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ⁷⁄₈ LK-ALB 125K-3 5 1 ⁹⁄₁₆ 770 ball bearing 6 ¹⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 1 ⁷⁄₈ LH-ALB 125K-1 5 1 ⁹⁄₁₆ 1,215 ball bearing 6 ¹⁄₂ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 1 ³⁄₄ LH-ALB 125K-3 5 1 ⁹⁄₁₆ 1,215 ball bearing 6 ¹⁄₂ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 1 ³⁄₄ LH-ALB 125K-14 5 1 ⁹⁄₁₆ 1,215 ball bearing 6 ¹⁄₂ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 1 ³⁄₄ L-ALB 150K 6 2 880 ball bearing 7 ¹⁄₂ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ³⁄₈ LEH-ALB 150K-14 6 2 1,255 ball bearing 7 ¹⁄₂ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 2 ¹⁄₈ LK-ALB 150K 6 2 1,325 ball bearing 7 ³⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ³⁄₈ LH-ALB 150K 6 2 1,435 ball bearing 7 ³⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ⁹⁄₁₆ LH-ALB 150K-16 6 2 1,435 ball bearing 7 ³⁄₄ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 2 ⁹⁄₁₆ LS-ALB 150K-16 6 2 1,435 ball bearing 7 ⁷⁄₈ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 2 ³⁄₁₆ LH-ALB 152K 6 2 ¹⁄₈ 1,985 ball bearing 7 ³⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ⁹⁄₁₆ L-ALB 160K 6 ⁵⁄₁₆ 2 880 ball bearing 7 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ³⁄₈ LK-ALB 160K 6 ⁵⁄₁₆ 2 1,325 ball bearing 7 ¹⁵⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ³⁄₈ LH-ALB 160K 6 ⁵⁄₁₆ 2 1,655 ball bearing 7 ¹⁵⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ⁹⁄₁₆ LH-ALB 162K 6 ⁵⁄₁₆ 2 1,985 ball bearing 7 ¹⁵⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ⁹⁄₁₆ LS-ALB 160K-16 6 ⁵⁄₁₆ 2 1,655 ball bearing 8 ¹⁄₁₆ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 2 ³⁄₁₆ LEH-ALB 200K-14-02 8 2 660 ball bearing 10 ¹⁄₈ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 3 ¹⁄₄ LEH-ALB 200K-14-01 8 2 770 ball bearing 10 ¹⁄₈ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 2 ¹⁄₂ L-ALB 200K 8 2 880 ball bearing 9 ¹⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ⁹⁄₁₆ LEH-ALB 200K-14 8 2 1,255 ball bearing 9 ¹⁄₂ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 2 ³⁄₈ LK-ALB 200K 8 2 1,325 ball bearing 9 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ⁷⁄₁₆ LH-ALB 200K 8 2 1,765 ball bearing 9 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ³⁄₄ LS-ALB 200K-16-02 8 2 1,765 ball bearing 10 ¹⁄₈ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 3 ⁷⁄₁₆ LS-ALB 200K-16 8 2 1,765 ball bearing 9 ⁵⁄₈ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 2 ³⁄₈ LH-ALB 200K-16 8 2 1,765 ball bearing 9 ⁵⁄₈ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 2 ³⁄₄ LH-ALB 202K 8 2 1,985 ball bearing 9 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ³⁄₄ L-ALB 250K-3 10 2 ³⁄₈ 1,100 ball bearing 11 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 3 ¹⁄₁₆ LH-ALB 250K 10 2 ³⁄₈ 1,985 ball bearing 11 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 3 ¹⁄₄ LH-ALB 252K 10 2 ³⁄₈ 1,985 ball bearing 11 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 3 ¹⁄₄ LS-ALB 250K-16 10 2 ³⁄₈ 2,205 ball bearing 12 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 3 -
ALB – Swivel casters with bolt hole
As an alternative to the plate fitting, the Blickle range also contains a rig series with a bolt hole for the ALB series:
LKR series: Pressed steel swivel rig with bolt hole, heavy duty design
A detailed description of the LKR rig is available in our guide. Suitable brake systems for each base product are covered in the relevant section.
Wheel Ø
[inch]Wheel
width
[inch]Load capacity
at 2.5 mph
[lbs]Bearing type
Total height
[inch]Plate Ø
[inch]Bolt
hole Ø
[inch]Offset
[inch]LKR-ALB 101K 4 1 ⁹⁄₁₆ 770 ball bearing 5 ¹⁄₈ 3 ⁷⁄₁₆ ¹⁄₂ 1 ³⁄₄ LKR-ALB 125K 5 1 ⁹⁄₁₆ 770 ball bearing 6 3 ⁷⁄₁₆ ¹⁄₂ 1 ⁷⁄₈ -
ALB – Rigid casters
The ALB series provides matching rigid casters for all of the swivel caster series as part of the standard range:
B series: Pressed steel rigid rig with top plate fitting, medium duty design
BK series: Pressed steel rigid rig with top plate fitting, heavy duty design
BEHS series: Pressed steel rigid rig with top plate fitting, heavy duty design
BHS series: Pressed steel rigid rig with top plate fitting, heavy duty design
BH series: Pressed steel rigid rig with top plate fitting, heavy duty design
BS series: Heavy duty welded steel rigid rig with top plate fittingA detailed rundown of the different specifications is provided in our guide.
Wheel Ø
[inch]Wheel
width
[inch]Load capacity
at 2.5 mph
[lbs]Bearing type
Total height
[inch]Plate
dimensions
[inch]Bolt hole
spacing
[inch]Bolt
hole Ø
[inch]B-ALB 101K 4 1 ⁹⁄₁₆ 550 ball bearing 4 ¹⁵⁄₁₆ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 BK-ALB 101K-1 4 1 ⁹⁄₁₆ 770 ball bearing 5 ¹⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 BK-ALB 101K-3 4 1 ⁹⁄₁₆ 770 ball bearing 5 ¹⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 BH-ALB 101K-1 4 1 ⁹⁄₁₆ 880 ball bearing 5 ¹⁄₂ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 BH-ALB 101K-3 4 1 ⁹⁄₁₆ 880 ball bearing 5 ¹⁄₂ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 BHS-ALB 101K-14 4 1 ⁹⁄₁₆ 880 ball bearing 5 ¹⁄₂ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 BS-ALB 101K-16 4 1 ⁹⁄₁₆ 880 ball bearing 5 ¹¹⁄₁₆ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 B-ALB 125K 5 1 ⁹⁄₁₆ 550 ball bearing 5 ⁷⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 BK-ALB 125K-1 5 1 ⁹⁄₁₆ 770 ball bearing 6 ¹⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 BK-ALB 125K-3 5 1 ⁹⁄₁₆ 770 ball bearing 6 ¹⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 BH-ALB 125K-1 5 1 ⁹⁄₁₆ 1,215 ball bearing 6 ¹⁄₂ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8 BH-ALB 125K-3 5 1 ⁹⁄₁₆ 1,215 ball bearing 6 ¹⁄₂ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 BHS-ALB 125K-14 5 1 ⁹⁄₁₆ 1,215 ball bearing 6 ¹⁄₂ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 B-ALB 150K 6 2 880 ball bearing 7 ¹⁄₂ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 BEHS-ALB 150K-14 6 2 1,255 ball bearing 7 ¹⁄₂ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 BH-ALB 150K 6 2 1,435 ball bearing 7 ³⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 BHS-ALB 150K-16 6 2 1,435 ball bearing 7 ³⁄₄ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 BS-ALB 150K-16 6 2 1,435 ball bearing 7 ⁷⁄₈ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 BH-ALB 152K 6 2 ¹⁄₈ 1,985 ball bearing 7 ³⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 BS-ALB 152K-16 6 2 ¹⁄₈ 1,985 ball bearing 7 ⁷⁄₈ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 B-ALB 160K 6 ⁵⁄₁₆ 2 880 ball bearing 7 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 BH-ALB 160K 6 ⁵⁄₁₆ 2 1,655 ball bearing 7 ¹⁵⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 BH-ALB 162K 6 ⁵⁄₁₆ 2 1,985 ball bearing 7 ¹⁵⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 BS-ALB 162K-16 6 ⁵⁄₁₆ 2 2,095 ball bearing 8 ¹⁄₁₆ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 BEHS-ALB 200K-14-01 8 2 770 ball bearing 10 ¹⁄₈ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 B-ALB 200K 8 2 880 ball bearing 9 ¹⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 BEHS-ALB 200K-14 8 2 1,255 ball bearing 9 ⁷⁄₁₆ 4 ¹⁄₂ x 4 2 5/8 x 3 5/8 / 3 x 3 BH-ALB 200K 8 2 1,765 ball bearing 9 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 BHS-ALB 200K-16 8 2 1,765 ball bearing 9 ⁵⁄₈ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 BS-ALB 200K-16-01 8 2 1,765 ball bearing 10 ¹⁄₈ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 BS-ALB 200K-16 8 2 1,765 ball bearing 9 ⁵⁄₈ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 BH-ALB 202K 8 2 1,985 ball bearing 9 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 BS-ALB 202K-16 8 2 2,205 ball bearing 9 ⁵⁄₈ 6 ¹⁄₄ x 4 ¹⁄₂ 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 BH-ALB 250K 10 2 ³⁄₈ 1,985 ball bearing 11 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 BH-ALB 252K 10 2 ³⁄₈ 1,985 ball bearing 11 ⁵⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 BS-ALB 252K-16 10 2 ³⁄₈ 2,755 ball bearing 12 6 ¹⁄₄ x 5 2 7/16 x 4 15/16 / 3 3/8 x 5 1/4 -
ALB – Twin casters
The ALB series is also available in a twin caster design. The following rig series are used for this purpose:
LHD series: Pressed steel twin wheel caster with top plate fitting, heavy duty design
BOD series: Heavy duty welded steel rigid rig with top plate fittingA detailed description of both rig series is available in the guide.
Wheel Ø
[inch]Wheel
width
[inch]Number of
wheels
Load capacity
at 2.5 mph
[lbs]Bearing type
Total height
[inch]Plate
dimensions
[inch]Bolt hole
spacing
[inch]Bolt
hole Ø
[inch]Offset
[inch]BOD-ALB 101K 4 1 ⁹⁄₁₆ 2 1,585 ball bearing 5 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 LHD-ALB 101K 4 1 ⁹⁄₁₆ 2 1,585 ball bearing 5 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 1 ³⁄₄ LHD-ALB 125K 5 1 ⁹⁄₁₆ 2 1,985 ball bearing 6 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 BOD-ALB 125K 5 1 ⁹⁄₁₆ 2 1,985 ball bearing 6 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 LHD-ALB 181K 7 ¹⁄₁₆ 1 ³⁄₄ 2 1,765 ball bearing 9 ¹⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32 2 ⁹⁄₁₆ BOD-ALB 181K 7 ¹⁄₁₆ 1 ³⁄₄ 2 1,765 ball bearing 9 ¹⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32