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    HSR-C Block

    Flanged Tapped Holes
    main product photo
    The flange of this LM block has tapped holes. Can be mounted from the top or the bottom and used in places where the table cannot have through holes for mounting bolts.

    *Direct replacement for A & B Block Series

    Stainless Steel version is also available

    Downloads - Log In required

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    In stock
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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: 15
    Preload: No Preload
    		HSR15C1SS BLOCK –
    		Days to Ship: 1 - 3 days
    Size: 20
    Preload: No Preload
    		HSR20C1SS BLOCK –
    		Days to Ship: 1 - 3 days
    Size: 25
    Preload: No Preload
    		HSR25C1SS BLOCK –
    		Days to Ship: 1 - 3 days
    Size: 30
    Preload: No Preload
    		HSR30C1SS BLOCK –
    		Back Order ?
    Contact us to get an ETA on shipping
    Contact Us
    Size: 35
    Preload: No Preload
    		HSR35C1SS BLOCK –
    		Days to Ship: 1 - 3 days
    Size: 45
    Preload: No Preload
    		HSR45C1SS BLOCK –
    		Days to Ship: 1 - 3 days
    Size: 55
    Preload: No Preload
    		HSR55C1SS BLOCK –
    		Back Order ?
    Contact us to get an ETA on shipping
    Contact Us
    Size: 65
    Preload: No Preload
    		HSR65XC1SS BLOCK –
    		Days to Ship: 1 - 3 days
    Size: 15
    Preload: Light Preload
    		HSR15C1SSC1 BLOCK –
    		Days to Ship: 1 - 3 days
    Size: 20
    Preload: Light Preload
    		HSR20C1SSC1 BLOCK –
    		Days to Ship: 1 - 3 days
    Size: 25
    Preload: Light Preload
    		HSR25C1SSC1 BLOCK –
    		Days to Ship: 1 - 3 days
    Size: 30
    Preload: Light Preload
    		HSR30C1SSC1 BLOCK –
    		Days to Ship: 1 - 3 days
    Size: 35
    Preload: Light Preload
    		HSR35C1SSC1 BLOCK –
    		Days to Ship: 1 - 3 days
    Size: 45
    Preload: Light Preload
    		HSR45C1SSC1 BLOCK –
    		Days to Ship: 1 - 3 days
    Size: 55
    Preload: Light Preload
    		HSR55C1SSC1 BLOCK –
    		Back Order ?
    Contact us to get an ETA on shipping
    Contact Us
    Size: 65
    Preload: Light Preload
    		HSR65XC1SSC1 BLOCK –
    		Days to Ship: 1 - 3 days
    Related Products
    1. Standard Rail (HSR)
      Standard Rail (HSR)
    2. HRX-C Block
      HRX-C Block
    3. Standard Rail (HRX)
      Standard Rail (HRX)
    Model No. Outer dimensions Block dimensions Rail dimensions Basic load rating
    Radial
    Height
    M    		 Width
    W    		 Length
    L    		 B C S x l Pitch
    F    		 d1xd2xh Dynamic
    C    		 Static
    C0
    mm mm mm mm mm mm mm mm kN kN
    HSR15C 24 47 56.6 38 30 M5 60 4.5x7.5x5.3 10.9 15.7
    HSR20C 30 63 74 53 40 M6 60 6x9.5x8.5 19.8 27.4
    HSR25C 36 70 83.1 57 45 M8 60 7x11x9 27.6 36.4
    HSR30C 42 90 98 72 52 M10 80 9x14x12 40.5 53.7
    HSR35C 48 100 109.4 82 62 M10 80 9x14x12 53.9 70.2
    HSR45C 60 120 139 100 80 M12 105 14x20x17 82.2 101
    HSR55C 70 140 163 116 95 M14 120 16x23x20 121 146
    HSR65C 90 170 190.5 142 110 M16 150 18x26x22 195 228
    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 Radial Clearance*3
    HSR 20 HB 1 SS C1 BLOCK
    HSR 15 C 1 SS No Symbol: Normal
    20 R C1: Light Preload
    25 YR
    30 LC
    35 LR
    45 CA
    55 CB
    65 HA
      HB

    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]