Linear guideway carriages / large carriage, carriage dimensions selectable / material selectable / recirculating ball bearing / HSR (Part Numbers - CAD Download)

Volume Discount

An individual block from the THK LM guide HSR series. Extremely useful for sudden design changes and when performing maintenance.

[Features]
· Circulates the ball row using the end plate that is assembled in the LM block when the ball rotates the rotating side with four rows that have been precision ground into the LM block and LM rail.
· The ball will not fall out even if the LM rail is removed because it is held by a holding plate. (Excludes the HSR8,10, and 12).
· Each of the rail rows has been positioned at a 45° contact angle so that the rated load will be the same for all four directions (radial direction, reverse radial direction, horizontal direction) that act on the LM block, which allows it to be used in any position, and is also stable due to incurring a preload with a good balance, and makes it possible to maintain a constant low friction coefficient, and increase rigidity in four directions. Has a low cross-section height, and the LM block has been designed with a high rigidity, which allows for highly precise and consistent linear motion.

Part Number

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Part Numbers

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Part Number
HSR15R1M(GK)
HSR15R1SSM(GK)
HSR15R1UUM(GK)
HSR20LR1M(GK)
HSR20LR1SSM(GK)
HSR20LR1UUM(GK)
HSR20R1M(GK)
HSR20R1SSM(GK)
HSR20R1UUM(GK)
HSR25LR1M(GK)
HSR25LR1SSM(GK)
HSR25LR1UUM(GK)
HSR25R1M(GK)
HSR25R1SSM(GK)
HSR25R1UUM(GK)
HSR30LR1M(GK)
HSR30LR1SSM(GK)
HSR30LR1UUM(GK)
HSR30R1M(GK)
HSR30R1SSM(GK)
HSR30R1UUM(GK)

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Block Type	Material	Nominal Part Number	Block Mounting Hole Pitch (Width Direction) (mm)	Block Mounting Hole Pitch (Length Direction) (mm)	Block Mounting Hole Diameter	Rail Mounting Hole Pitch (mm)	Rail Mounting Hole Diameter	Block external dimension W (mm)	Block external dimension L (mm)	Mounting hole for blocks	Mounting Hole Dimension S (M)	Mounting Hole Dimension H (ø)	Mounting Hole Screw Depth (mm)	Block dimension L1 (mm)	Symbols for Dust Resistance
170.45 €	1	Available	19 Days	10	Standard	Stainless Steel	15	26	26	4	60	4.5	34	56.6	Tapped Hole	M4	-	5	38.8	NA
184.84 €	1	Available	19 Days	10	Standard	Stainless Steel	15	26	26	4	60	4.5	34	56.6	Tapped Hole	M4	-	5	38.8	Seal (end+side+inner)
179.77 €	1	Available	19 Days	10	Standard	Stainless Steel	15	26	26	4	60	4.5	34	56.6	Tapped Hole	M4	-	5	38.8	End seal
243.00 €	1	Available	19 Days	10	Standard	Stainless Steel	20	32	50	5	60	4.5	44	90	Tapped Hole	M5	-	6	66.8	NA
257.39 €	1	Available	19 Days	10	Standard	Stainless Steel	20	32	50	5	60	4.5	44	90	Tapped Hole	M5	-	6	66.8	Seal (end+side+inner)
229.77 €	1	Available	19 Days	10	Standard	Stainless Steel	20	32	50	5	60	4.5	44	90	Tapped Hole	M5	-	6	66.8	End seal
203.37 €	1	Available	19 Days	10	Standard	Stainless Steel	20	32	36	5	60	4.5	44	74	Tapped Hole	M5	-	6	50.8	NA
217.75 €	1	Available	19 Days	10	Standard	Stainless Steel	20	32	36	5	60	4.5	44	74	Tapped Hole	M5	-	6	50.8	Seal (end+side+inner)
193.38 €	1	Available	19 Days	10	Standard	Stainless Steel	20	32	36	5	60	4.5	44	74	Tapped Hole	M5	-	6	50.8	End seal
277.60 €	1	Available	23 Days	10	Standard	Stainless Steel	25	35	50	8	60	7	48	102.2	Tapped Hole	M6	-	8	78.6	NA
307.17 €	1	Available	23 Days	10	Standard	Stainless Steel	25	35	50	8	60	7	48	102.2	Tapped Hole	M6	-	8	78.6	Seal (end+side+inner)
267.28 €	1	Available	23 Days	10	Standard	Stainless Steel	25	35	50	8	60	7	48	102.2	Tapped Hole	M6	-	8	78.6	End seal
230.37 €	1	Available	23 Days	10	Standard	Stainless Steel	25	35	35	8	60	7	48	83.1	Tapped Hole	M6	-	8	59.5	NA
259.94 €	1	Available	23 Days	10	Standard	Stainless Steel	25	35	35	8	60	7	48	83.1	Tapped Hole	M6	-	8	59.5	Seal (end+side+inner)
225.06 €	1	Available	23 Days	10	Standard	Stainless Steel	25	35	35	8	60	7	48	83.1	Tapped Hole	M6	-	8	59.5	End seal
369.57 €	1	Available	19 Days	10	Standard	Stainless Steel	30	40	60	8	80	9	60	120.6	Tapped Hole	M8	-	10	93	NA
405.05 €	1	Available	19 Days	10	Standard	Stainless Steel	30	40	60	8	80	9	60	120.6	Tapped Hole	M8	-	10	93	Seal (end+side+inner)
354.80 €	1	Available	19 Days	10	Standard	Stainless Steel	30	40	60	8	80	9	60	120.6	Tapped Hole	M8	-	10	93	End seal
307.14 €	1	Available	19 Days	10	Standard	Stainless Steel	30	40	40	8	80	9	60	98	Tapped Hole	M8	-	10	70.4	NA
342.62 €	1	Available	19 Days	10	Standard	Stainless Steel	30	40	40	8	80	9	60	98	Tapped Hole	M8	-	10	70.4	Seal (end+side+inner)
298.02 €	1	Available	19 Days	10	Standard	Stainless Steel	30	40	40	8	80	9	60	98	Tapped Hole	M8	-	10	70.4	End seal

Basic information

Set / Single Item	Block only	Rail Type	Standard	The number of LM blocks combined with a axis	1
Radial Clearance	Normal	Accuracy Grade	Standard Grade	Ball Arrangement	4-Row, Circular
Retainer	N/A	Lubrication System	N/A	Rolling Element	Ball
Number of block mounting holes(holes)	4

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Basic Attributes

Block Type
- Standard
- Wide
Clear
Nominal Part Number
15

20

25

30

35
Clear
Block Mounting Hole Pitch (Width Direction)(mm)
26

32

35

38

40

50

53

57

72

82
Clear
Block Mounting Hole Pitch (Length Direction)(mm)
26

30

35

36

40

45

50

52

60

62

72
Clear
Block Mounting Hole Diameter
4

4.5

5

6

7

8

9

10
Clear
Rail Mounting Hole Pitch(mm)
60

80
Clear
Rail Mounting Hole Diameter
4.5

7

9
Clear
Block external dimension W(mm)
34

44

47

48

60

63

70

90

100
Clear
Block external dimension L(mm)
56.6

74

83.1

90

98

102.2

109.4

120.6

134.8
Clear
Mounting hole for blocks
- Drilled Hole
- Tapped Hole
Clear
Mounting Hole Dimension S(M)
- M4
- M5
- M6
- M8
- M10
Clear
Mounting Hole Dimension H(ø)
4.5

6

7

9
Clear
Mounting Hole Screw Depth(mm)
5

6

8

10

12

Through
Clear
Block dimension L1(mm)
38.8

50.8

59.5

66.8

70.4

78.6

80.4

93

105.8
Clear
Symbols for Dust Resistance
- End seal
- NA
- Seal (end+side+inner)
Clear
Type
- HSR-A
- HSR-B
- HSR-LA
- HSR-LB
- HSR-LR
- HSR-LRM
- HSR-R
- HSR-RM
Clear
Material
- Carbon steel
- Stainless Steel
Clear
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Clear