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    HSR-LR Block - Stainless

    Long R Style
    main product photo
    The LM block has the same cross-sectional shape as model HSR-R, but has a longer overall LM block length (L) and a greater rated load.

    Carbon Steel version is also available

    Downloads - Log In required

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    *Please contact THK if you need more than available quantity or out of stock items
    Attributes Part Number Online Store
    Unit Price (USD)    		 Quantity Days to Ship Include Item Total
    Size: 20
    Preload:
    		HSR20LR1SSM BLOCK –
    		Days to Ship: 1 - 3 days
    Size: 25
    Preload:
    		HSR25LR1SSM BLOCK –
    		Days to Ship: 1 - 3 days
    Size: 30
    Preload:
    		HSR30LR1SSM BLOCK –
    		Days to Ship: 1 - 3 days
    Size: 35
    Preload:
    		HSR35LR1SSM BLOCK –
    		Days to Ship: 1 - 3 days
    Model No. Outer dimensions Block dimensions Rail dimensions Basic load rating
    Radial
    HeightM WidthW LengthL B C S x l Pitch
    F    		 d1xd2xh Dynamic
    C    		 Static
    C0
    mm mm mm mm mm mm mm mm kN kN
    HSR20LR 30 44 90 32 50 M5 x 6 60 6x9.5x8.5 23.9 35.8
    HSR25LR 40 48 102.2 35 50 M6 x 8 60 7x11x9 35.2 51.6
    HSR30LR 45 60 120.6 40 60 M8 x 10 80 9x14x12 48.9 70.2
    HSR35LR 55 70 135 50 72 M8 x 12 80 9x14x12 65 91.7
    AFB-LF is the default grease. For more detailed specifications, please download the Product Catalog with the link in the Downloads section of this product page.
    Model Size Block Type Block Code*1 Seal Type*2 Block Material
    HSR 20 LR 1 SS M BLOCK
    HSR 15 LR 1 SS No Symbol: Standard steel
    20 M: Stainless steel
    25
    30
    35

    Note 1: This number is always 1 for interchangeable blocks Note 2: Contamination protection seal SS is standard for Model HSR SS = end seals + side seals + inner seals Note 3: Radial Clearance

    units: µm
    Size Normal Light Preload
    15 -4 to +2 -12 to -4
    20 -5 to +2 -12 to -5
    25 -6 to +3 -16 to -6
    30 -7 to +4 -19 to -7
    35 -8 to +4 -22 to -8
    45 -10 to +5 -25 to -10
    55 -12 to +5 -29 to -12
    65 -14 to +7 -32 to -14

    The above selections are Online Store standards. If you need a selection that differs from the standard, please contact us at [email protected]