SPKVS / DSPK – Flanged wheel and castor series

Solid steel flanged wheels

SPKVS and DSPK solid steel flanged wheel series

The wheels in the SPKVS and DSPK series are made from high-quality machined rugged grey cast iron. Due to their hardness of 190 - 230 HB, the wheels provide excellent rolling resistance. The wheels are also wear-resistant.
The wheels in the SPKVS series have a rail profile which meets the requirements of crane rail standard DIN 536.
The DSPK series has a V-shaped tread.

The flanged wheels are frequently used as guide wheels or pulleys. However, they are also used for machine and systems engineering applications.

  • SPKVS / DSPK – Wheels
    SPKVS and DSPK flanged wheel series

    The wheels in the SPKVS series are available in sizes between 2 and 15 ³⁄₄ inch. The DSPK wheel series is available in sizes between 2 and 8 inch. All of the wheels in both series are fitted with a ball bearing. The SPKVSN series can be used as a drive wheel.


    		 Wheel Ø

    [inch]    		 Wheel Ø without
    flange
    [inch]    		 Wheel Ø
    including flange
    [inch]    		 Wheel
    width
    [inch]    		 Running
    width
    [inch]    		 Insertion
    width
    [inch]    		 Flange
    location
    [inch]    		 Load capacity
    at 2.5 mph
    [lbs]    		 Bearing type


    		 Axle bore Ø

    [inch]    		 Hub
    length
    [inch]
    DSPK 50K 2 ¹¹⁄₁₆ ¹⁄₂ 265 ball bearing ³⁄₈ ¹¹⁄₁₆
    SPKVS 50K 2 2 2 ⁷⁄₁₆ 1 ⁹⁄₁₆ 1 ³⁄₁₆ ³⁄₈ 1,100 ball bearing ⁹⁄₁₆ 1 ⁹⁄₁₆
    DSPK 75/15K 3 ⁷⁄₈ ⁵⁄₈ 550 ball bearing ⁹⁄₁₆ ⁷⁄₈
    DSPK 75K 3 ⁷⁄₈ ⁵⁄₈ 550 ball bearing ¹⁄₂ ⁷⁄₈
    SPKVS 75K 3 3 4 1 ⁹⁄₁₆ 1 ³⁄₁₆ ³⁄₈ 1,765 ball bearing ¹³⁄₁₆ 1 ⁹⁄₁₆
    DSPK 100K 4 ¹⁵⁄₁₆ ¹¹⁄₁₆ 660 ball bearing ⁹⁄₁₆ ¹⁵⁄₁₆
    DSPK 101K 4 1 ⁹⁄₁₆ ¹³⁄₁₆ 1,325 ball bearing ⁹⁄₁₆ 1 ⁹⁄₁₆
    SPKVS 100K 4 4 5 2 1 ⁹⁄₁₆ ³⁄₈ 2,645 ball bearing 1 2
    DSPK 120K 4 ³⁄₄ 1 ⁵⁄₁₆ 1 1,325 ball bearing ¹³⁄₁₆ 1 ⁵⁄₁₆
    DSPK 125K 5 2 1 2,645 ball bearing ¹³⁄₁₆ 2
    SPKVS 125K 5 5 6 2 1 ⁹⁄₁₆ ³⁄₈ 3,305 ball bearing 1 2
    DSPK 150K 6 1 ⁵⁄₁₆ 1 1,765 ball bearing ¹³⁄₁₆ 1 ⁵⁄₁₆
    SPKVS 150K 6 6 7 ¹⁄₁₆ 2 ³⁄₈ 1 ⁷⁄₈ ¹⁄₂ 4,410 ball bearing 1 ³⁄₁₆ 2 ³⁄₈
    DSPK 200K 8 1 ⁵⁄₁₆ 1 2,205 ball bearing ¹³⁄₁₆ 1 ⁵⁄₁₆
    SPKVS 200K 8 8 9 ²⁄₄ 2 ³⁄₈ 1 ⁷⁄₈ ¹⁄₂ 5,510 ball bearing 1 ³⁄₈ 2 ³⁄₈
    SPKVS 250K 10 10 11 ⁷⁄₁₆ 3 2 ³⁄₈ ⁹⁄₁₆ 8,820 ball bearing 1 ³⁄₄ 3
    SPKVS 300K 12 12 13 ⁵⁄₈ 3 ⁹⁄₁₆ 2 ¹³⁄₁₆ ¹¹⁄₁₆ 15,430 ball bearing 2 ³⁄₈ 3 ⁹⁄₁₆
    SPKVS 400K 15 ³⁄₄ 15 ³⁄₄ 17 ²⁄₄ 3 ⁹⁄₁₆ 2 ¹³⁄₁₆ ¹¹⁄₁₆ 19,840 ball bearing 3 ¹⁄₈ 3 ⁹⁄₁₆
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  • SPKVS / DSPK – Rigid castors
    BS-SPKVS and BH-DSPK flanged rigid caster series

    The SPKVS and DSPK series are also available as castors with a rigid bracket:

    BH series: Pressed steel rigid bracket with top plate fitting, heavy duty design
    BS series: Heavy duty welded steel rigid bracket with top plate fitting

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


    		 Wheel Ø

    [inch]    		 Wheel Ø
    including flange
    [inch]    		 Wheel
    width
    [inch]    		 Running
    width
    [inch]    		 Insertion
    width
    [inch]    		 Flange
    location
    [inch]    		 Load capacity
    at 2.5 mph
    [lbs]    		 Bearing type


    		 Total height

    [inch]    		 Plate
    dimensions
    [inch]    		 Bolt hole
    spacing
    [inch]    		 Bolt
    hole Ø
    [inch]
    BH-DSPK 75K 3 3 ⁷⁄₈ ⁵⁄₈ 550 ball bearing 4 ⁵⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8
    BH-DSPK 100K-1 4 4 ¹⁵⁄₁₆ ¹¹⁄₁₆ 660 ball bearing 5 ¹⁄₂ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8
    BH-DSPK 100K-3 4 4 ¹⁵⁄₁₆ ¹¹⁄₁₆ 660 ball bearing 5 ¹⁄₂ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32
    BH-DSPK 101K-1 4 4 1 ⁹⁄₁₆ ¹³⁄₁₆ 1,325 ball bearing 5 ¹⁄₂ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8
    BH-DSPK 101K-3 4 4 1 ⁹⁄₁₆ ¹³⁄₁₆ 1,325 ball bearing 5 ¹⁄₂ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32
    BS-SPKVS 100K 4 4 2 1 ⁹⁄₁₆ ³⁄₈ 2,645 ball bearing 6 ³⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32
    BH-DSPK 120K-1 4 ³⁄₄ 4 ³⁄₄ 1 ⁵⁄₁₆ 1 1,325 ball bearing 6 ³⁄₈ 3 ¹⁵⁄₁₆ x 3 ³⁄₈ 3 5/32 x 2 3/8
    BH-DSPK 120K-3 4 ³⁄₄ 4 ³⁄₄ 1 ⁵⁄₁₆ 1 1,325 ball bearing 6 ³⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32
    BH-DSPK 125K 5 5 2 1 1,985 ball bearing 6 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32
    BS-SPKVS 125K 5 5 2 1 ⁹⁄₁₆ ³⁄₈ 3,305 ball bearing 6 ¹¹⁄₁₆ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32
    BH-DSPK 150K 6 6 1 ⁵⁄₁₆ 1 1,765 ball bearing 7 ³⁄₄ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32
    BS-SPKVS 150K 6 6 2 ³⁄₈ 1 ⁷⁄₈ ¹⁄₂ 3,860 ball bearing 7 ⁷⁄₈ 5 ¹⁄₂ x 4 ⁵⁄₁₆ 4 1/8 x 2 31/32-3 5/32
    BH-DSPK 200K 8 8 1 ⁵⁄₁₆ 1 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-SPKVS 200K 8 8 2 ³⁄₈ 1 ⁷⁄₈ ¹⁄₂ 5,510 ball bearing 9 ⁵⁄₈ 6 ⁷⁄₈ x 5 ¹⁄₂ 5 1/2 x 4 1/8
    BS-SPKVS 250K 10 10 3 2 ³⁄₈ ⁹⁄₁₆ 8,820 ball bearing 12 7 ⁷⁄₈ x 6 ⁵⁄₁₆ 6 5/16 x 4 3/4
    BS-SPKVS 300K 12 12 3 ⁹⁄₁₆ 2 ¹³⁄₁₆ ¹¹⁄₁₆ 13,230 ball bearing 14 ¹⁵⁄₁₆ 10 ¹⁄₁₆ x 7 ⁷⁄₈ 8 1/4 x 6 5/16
    BS-SPKVS 400K 15 ³⁄₄ 15 ³⁄₄ 3 ⁹⁄₁₆ 2 ¹³⁄₁₆ ¹¹⁄₁₆ 19,840 ball bearing 18 ⁷⁄₈ 15 ³⁄₄ x 11 ¹³⁄₁₆ 13 3/8 x 9 7/16
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