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    HSR-R Block - Stainless

    Narrow Tapped Holes
    main product photo
    With this type, the LM block has a smaller width (W) and tapped holes. Used in places where the space for table width is limited.

    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 Rail Item Total
    Size: 20
    Preload:
    		HSR20R1SSM BLOCK –
    		Days to Ship: 1 - 3 days
    Size: 25
    Preload:
    		HSR25R1SSM BLOCK –
    		Days to Ship: 1 - 3 days
    Size: 30
    Preload:
    		HSR30R1SSM BLOCK –
    		Days to Ship: 1 - 3 days
    Size: 35
    Preload:
    		HSR35R1SSM 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
    HSR15R 28 34 56.5 26 26 M4 x 5 60 4.5x7.5x5.3 10.9 15.7
    HSR20R 30 44 74 32 36 M5 x 6 60 6x9.5x8.5 19.8 27.4
    HSR25R 40 48 83.1 35 35 M6 x 8 60 7x11x9 27.6 36.4
    HSR30R 45 60 98 40 40 M8 x 10 80 9x14x12 40.5 53.7
    HSR35R 55 70 109.4 50 50 M8 x 12 80 9x14x12 53.9 70.2
    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 R 1 SS M BLOCK
    HSR 15 R 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]