THK HSR55CA1SS
HSR55CA1SS, THK, LM Guide Global Standard Size Model HSR

- Series
- HSR
- Assembly Height
- 70.00 mm
- Width of Carriage
- 140.00 mm
- Length of Carriage
- 163.00 mm
- Distance locating faces
- 43.50 mm
- Mounting hole spacing - Width
- 116.00 mm
- Mounting hole spacing - Length
- 95.00 mm
- Height of Carriage
- 57.00 mm
- Width of Rail
- 53.00 mm
- Height of Rail
- 44.00 mm
- Pitch
- 120.00 mm
- Interchangeable
- Yes
- Number of rows
- 4
- Block Mounting
- Mounting from top
- Block Type
- Flange type
- Guide Method
- Full-complement ball
- Sealing
- With
- Radial clearance
- Normal
- Accuracy
- Normal
- Basic dynamic load rating
- 121000 N
- Basic static load rating
- 146000 N
- Material
- Steel
- Weight carriage
- 4.5 kg
In stock
Technical specification for THK HSR55CA1SS
Model No. | HSR55CA1SS | |
---|---|---|
Block type | Flange type | |
Mounting | Can be mounted from the top | |
Brand | THK | |
Outer dimensions | ||
M | 70 mm | Height |
W | 140 mm | Width |
L | 163 mm | Length |
LM block dimensions | ||
B | 116 mm | |
C | 95 mm | |
S | M14 | |
L1 | 118 mm | |
t | 29 mm | |
T | 13.5 mm | |
T1 | 17 mm | |
K | 57 mm | |
N | 11 mm | |
E | 16 mm | |
Grease nipple | B-PT1/8 | |
LM rail dimensions | ||
W1 | 53 mm | Width |
W2 | 43.5 mm | |
M1 | 44 mm | Height |
F | 120 mm | Pitch |
d1xd2xh | 16x23x20 mm | |
Basic load rating | ||
C | 121 kN | Basic dynamic load rating |
C0 | 146 kN | Basic static load rating |
Weight | ||
LM block | 4.5 kg |

THK HSR55CA1SS, LM Guide Global Standard Size, balls roll in four rows of raceways precision-ground on an LM rail and LM block, and endplates incorporated in the LM block allow the balss to circulate.
HSR55CA1SS, THK, Assembly height: 70 mm; Width of block: 140 mm; Length of block: 163 mm; Width of rail: 53 mm; Flange type. HSR55CA1SS has six tapped holes on the LM block.
Features of THK HSR55CA1SS
- 4-way Equal Load
- High Rigidity Type
- Self-adjustment Capability
- High Durability
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