HSR-LB Block

Long B Type
Product Preview

  • Circular Arc
  • Interchangeable Available
  • Quick Ship ?
  • Stainless Available
The LM block has the same cross-sectional shape as model HSR-B, but has a longer overall LM block length (L) and a greater rated load.
View specifications and model number coding
Days to Ship
Size
See more
Preload
Please Log In to see pricing

Don't have an account? Sign up here.

Attributes Part Number Unit Price Quantity Days to Ship Include Rail Item Total
Size:20
Preload:No Preload
HSR20LB1SS BLOCK Days to Ship:1 - 3 days
Size:25
Preload:No Preload
HSR25LB1SS BLOCK Days to Ship:1 - 3 days
Size:30
Preload:No Preload
HSR30LB1SS BLOCK Days to Ship:1 - 3 days
Size:35
Preload:No Preload
HSR35LB1SS BLOCK Days to Ship:1 - 3 days
Size:45
Preload:No Preload
HSR45LB1SS BLOCK Days to Ship:1 - 3 days
Size:55
Preload:No Preload
HSR55LB1SS BLOCK Days to Ship:1 - 3 days
Size:65
Preload:No Preload
HSR65LB1SS BLOCK Days to Ship:1 - 3 days
Size:20
Preload:Light Preload
HSR20LB1SSC1 BLOCK Days to Ship:1 - 3 days
Size:25
Preload:Light Preload
HSR25LB1SSC1 BLOCK Days to Ship:1 - 3 days
Size:30
Preload:Light Preload
HSR30LB1SSC1 BLOCK Days to Ship:1 - 3 days
Size:35
Preload:Light Preload
HSR35LB1SSC1 BLOCK Days to Ship:1 - 3 days
Size:45
Preload:Light Preload
HSR45LB1SSC1 BLOCK Days to Ship:1 - 3 days
Size:55
Preload:Light Preload
HSR55LB1SSC1 BLOCK Days to Ship:1 - 3 days
Size:65
Preload:Light Preload
HSR65LB1SSC1 BLOCK Days to Ship:1 - 3 days
Subtotal: $0.00
  • Model No. Outer dimensions Block dimensions Rail dimensions Basic load rating
    Radial
    Height
    M
    Width
    W
    Length
    L
    B C H Pitch
    F
    d1xd2xh Dynamic
    C
    Static
    C0
    mm mm mm mm mm mm mm mm kN kN
    HSR20LB 30 63 90 53 40 6 60 6x9.5x8.5 23.9 35.8
    HSR25LB 36 70 102.2 57 45 7 60 7x11x9 35.2 51.6
    HSR30LB 42 90 120.6 72 52 9 80 9x14x12 48.9 70.2
    HSR35LB 48 100 134.8 82 62 9 80 9x14x12 65 91.7
    HSR45LB 60 120 170.8 100 80 11 105 14x20x17 100 135
    HSR55LB 70 140 201.1 116 95 14 120 16x23x20 148 194
    HSR65LB 90 170 245.5 142 110 16 150 18x26x22 249 323
    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 A 1 SS No Symbol: Normal
    20 B C1: Light Preload
    25 R
    30 YR
    35 LA
    45 LB
    55 LR
    65 CA
      CB
      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 tossales@thk.com