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Full-Ball Type LM Guide, Low Floor Wide Rail HRW Type

Wide rail width and low center of gravity. It has a lower profile than HSR and is suitable for designs that require Mc moment rigidity.

[Features]
・ The balls roll on the 4 rows of rolling surfaces that have been precision ground on the LM rail and LM block, and the end plates incorporated in the LM block circulate the ball rows.
・ Compact heavy load: Since the number of effective balls is large, high rigidity can be obtained in all directions. Has a wide rail width and can adequately withstand moments with a single shaft.
In addition, since the rail has a large second moment of inertia, it has high lateral rigidity and does not require lateral reinforcement, etc.
・ Automatic adjustment ability: The unique front face combination (DF set) of the circular arc groove has the effect of automatic adjustment, which can absorb the mounting error even if a preload is applied, resulting in highly accurate and smooth linear motion.

(i)Caution

Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.
The G dimension (distance from the rail end surface to the mounting hole) is machined so that it is even on the left and right.
The G-dimension may differ from the values listed in the catalog depending on the overall length of the product.
If you have the desired G-dimension, please contact the manufacturer before ordering.
*When ordering multiple shaft types, input multiples of the number of required shafts as the order quantity.
(Example) Required number of axes 2 (-II): number of orders should be "2 pcs., 4 pcs., 6 pcs...."
Required number of axes 3 (-III): number of orders should be "3 pcs., 6 pcs., 9 pcs...."

Part Number

Configured Part Number is shown.

: 30; 45; 60

Part Number
THK1HRW12LRMCUT-1-[SS,UU]-NLC-M-NLE-PLU-NLZ[53-270/1]-L-NLH-NLK-MA-[HII,HIII,HIV,NLM]-NLN
THK1HRW14LRMCUT-1-[SS,UU]-NLC-M-NLE-PLU-NLZ[53-270/1]-L-NLH-NLK-MA-[HII,HIII,HIV,NLM]-NLN
THK1HRW17CACUTA-[1,2,3,4]-[NLB,UU]-NLC-NLD-NLE-PLU-NLZ[64-1860/1]-L-NLH-NLK-NLL-[HII,HIII,HIV,NLM]-NLN
THK1HRW17CACUTB-[1,2,3,4]-[NLB,UU]-NLC-NLD-NLE-PLU-NLZ[551-1860/1]-L-NLH-NLK-NLL-[HII,HIII,HIV,NLM]-NLN
THK1HRW17CAMCUTA-[1,2,3,4]-[NLB,UU]-NLC-M-NLE-PLU-NLZ[64-760/1]-L-NLH-NLK-MA-[HII,HIII,HIV,NLM]-NLN
THK1HRW17CAMCUTB-[1,2,3,4]-[NLB,UU]-NLC-M-NLE-PLU-NLZ[551-760/1]-L-NLH-NLK-MA-[HII,HIII,HIV,NLM]-NLN
THK1HRW17CRCUTA-[1,2,3,4]-[NLB,UU]-NLC-NLD-NLE-PLU-NLZ[64-1860/1]-L-NLH-NLK-NLL-[HII,HIII,HIV,NLM]-NLN
THK1HRW17CRCUTB-[1,2,3,4]-[NLB,UU]-NLC-NLD-NLE-PLU-NLZ[551-1860/1]-L-NLH-NLK-NLL-[HII,HIII,HIV,NLM]-NLN
THK1HRW17CRMCUTA-[1,2,3,4]-[NLB,UU]-NLC-M-NLE-PLU-NLZ[64-760/1]-L-NLH-NLK-MA-[HII,HIII,HIV,NLM]-NLN
THK1HRW17CRMCUTB-[1,2,3,4]-[NLB,UU]-NLC-M-NLE-PLU-NLZ[551-760/1]-L-NLH-NLK-MA-[HII,HIII,HIV,NLM]-NLN
THK1HRW21CACUTA-[1,2,3,4]-[NLB,UU]-NLC-NLD-NLE-PLU-NLZ[72-2920/1]-L-NLH-NLK-NLL-[HII,HIII,HIV,NLM]-NLN
THK1HRW21CACUTB-[1,2,3,4]-[NLB,UU]-NLC-NLD-NLE-PLU-NLZ[781-2920/1]-L-NLH-NLK-NLL-[HII,HIII,HIV,NLM]-NLN
THK1HRW21CAMCUTA-[1,2,3,4]-[NLB,UU]-NLC-M-NLE-PLU-NLZ[72-950/1]-L-NLH-NLK-MA-[HII,HIII,HIV,NLM]-NLN
THK1HRW21CAMCUTB-[1,2,3,4]-[NLB,UU]-NLC-M-NLE-PLU-NLZ[781-950/1]-L-NLH-NLK-MA-[HII,HIII,HIV,NLM]-NLN
THK1HRW21CRCUTA-[1,2,3,4]-[NLB,UU]-NLC-NLD-NLE-PLU-NLZ[72-2920/1]-L-NLH-NLK-NLL-[HII,HIII,HIV,NLM]-NLN
THK1HRW21CRCUTB-[1,2,3,4]-[NLB,UU]-NLC-NLD-NLE-PLU-NLZ[781-2920/1]-L-NLH-NLK-NLL-[HII,HIII,HIV,NLM]-NLN
THK1HRW21CRMCUTA-[1,2,3,4]-[NLB,UU]-NLC-M-NLE-PLU-NLZ[72-950/1]-L-NLH-NLK-MA-[HII,HIII,HIV,NLM]-NLN
THK1HRW21CRMCUTB-[1,2,3,4]-[NLB,UU]-NLC-M-NLE-PLU-NLZ[781-950/1]-L-NLH-NLK-MA-[HII,HIII,HIV,NLM]-NLN
THK1HRW27CACUTA-[1,2,3,4]-[NLB,SS,UU]-NLC-NLD-NLE-PLU-NLZ[86-2920/1]-L-NLH-NLK-NLL-[HII,HIII,HIV,NLM]-NLN
THK1HRW27CACUTB-[1,2,3,4]-[NLB,SS,UU]-NLC-NLD-NLE-PLU-NLZ[821-2920/1]-L-NLH-NLK-NLL-[HII,HIII,HIV,NLM]-NLN
THK1HRW27CAMCUTA-[1,2,3,4]-[NLB,SS,UU]-NLC-M-NLE-PLU-NLZ[86-1140/1]-L-NLH-NLK-MA-[HII,HIII,HIV,NLM]-NLN
THK1HRW27CAMCUTB-[1,2,3,4]-[NLB,SS,UU]-NLC-M-NLE-PLU-NLZ[821-1140/1]-L-NLH-NLK-MA-[HII,HIII,HIV,NLM]-NLN
THK1HRW27CRCUTA-[1,2,3,4]-[NLB,SS,UU]-NLC-NLD-NLE-PLU-NLZ[86-2920/1]-L-NLH-NLK-NLL-[HII,HIII,HIV,NLM]-NLN
THK1HRW27CRCUTB-[1,2,3,4]-[NLB,SS,UU]-NLC-NLD-NLE-PLU-NLZ[821-2920/1]-L-NLH-NLK-NLL-[HII,HIII,HIV,NLM]-NLN
THK1HRW27CRMCUTA-[1,2,3,4]-[NLB,SS,UU]-NLC-M-NLE-PLU-NLZ[86-1140/1]-L-NLH-NLK-MA-[HII,HIII,HIV,NLM]-NLN
THK1HRW27CRMCUTB-[1,2,3,4]-[NLB,SS,UU]-NLC-M-NLE-PLU-NLZ[821-1140/1]-L-NLH-NLK-MA-[HII,HIII,HIV,NLM]-NLN
THK1HRW35CACUTA-[1,2,3,4]-[NLB,SS,UU]-NLC-NLD-NLE-PLU-NLZ[120-1560/1]-L-NLH-NLK-NLL-[HII,HIII,HIV,NLM]-NLN
THK1HRW35CACUTB-[1,2,3,4]-[NLB,SS,UU]-NLC-NLD-NLE-PLU-NLZ[1561-3000/1]-L-NLH-NLK-NLL-[HII,HIII,HIV,NLM]-NLN
THK1HRW35CAMCUTA-[1,2,3,4]-[NLB,SS,UU]-NLC-M-NLE-PLU-NLZ[120-1560/1]-L-NLH-NLK-MA-[HII,HIII,HIV,NLM]-NLN
THK1HRW35CAMCUTB-[1,2,3,4]-[NLB,SS,UU]-NLC-M-NLE-PLU-NLZ[1561-2120/1]-L-NLH-NLK-MA-[HII,HIII,HIV,NLM]-NLN
THK1HRW35CRCUTA-[1,2,3,4]-[NLB,SS,UU]-NLC-NLD-NLE-PLU-NLZ[120-1560/1]-L-NLH-NLK-NLL-[HII,HIII,HIV,NLM]-NLN
THK1HRW35CRCUTB-[1,2,3,4]-[NLB,SS,UU]-NLC-NLD-NLE-PLU-NLZ[1561-3000/1]-L-NLH-NLK-NLL-[HII,HIII,HIV,NLM]-NLN
THK1HRW35CRMCUTA-[1,2,3,4]-[NLB,SS,UU]-NLC-M-NLE-PLU-NLZ[120-1560/1]-L-NLH-NLK-MA-[HII,HIII,HIV,NLM]-NLN
THK1HRW35CRMCUTB-[1,2,3,4]-[NLB,SS,UU]-NLC-M-NLE-PLU-NLZ[1561-2120/1]-L-NLH-NLK-MA-[HII,HIII,HIV,NLM]-NLN

Standard Unit Price	Minimum order quantity	Days to Ship	Rail Width W1 (mm)	Mounting Height M (mm)	Nominal Part Number	Material	Lubrication System (mm)	Basic Load Rating Dynamic Rating C (N)	Basic Load Rating Static Rating Co (R)	Allowable Static Moment MA (θ)	Allowable Static Moment MB (N)	Allowable Static Moment MC (N)	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)	Number of Block Mounting Holes (holes)	Mounting Hole Screw Depth (mm)	Block Dimension L1 (mm)
-	1 Piece(s)	6 Day(s) or more	18	12	12	Stainless Steel	No	3290	7160	26.2	13	51	21	12	3	40	4.5	30	37	4	3.5	27
-	1 Piece(s)	6 Day(s) or more	-	-	14	Stainless Steel	No	5380	11400	49.9	25	112	28	15	3	40	4.5	40	45.5	4	4	32.9
-	1 Piece(s)	6 Day(s) or more	33	17	17	Carbon Steel	Lubricant Application	5530	9100	46.4	46.4	144	53	26	3.3	40	4.5	60	50.8	6	Through	33.6
-	1 Piece(s)	6 Day(s) or more	33	17	17	Carbon Steel	Lubricant Application	5530	9100	46.4	46.4	144	53	26	3.3	40	4.5	60	50.8	6	Through	33.6
-	1 Piece(s)	6 Day(s) or more	33	17	17	Stainless Steel	Lubricant Application	5530	9100	46.4	46.4	144	53	26	3.3	40	4.5	60	50.8	6	Through	33.6
-	1 Piece(s)	6 Day(s) or more	33	17	17	Stainless Steel	Lubricant Application	5530	9100	46.4	46.4	144	53	26	3.3	40	4.5	60	50.8	6	Through	33.6
-	1 Piece(s)	6 Day(s) or more	33	17	17	Carbon Steel	Lubricant Application	5530	9100	46.4	46.4	144	29	15	4	40	4.5	50	50.8	4	5	33.6
-	1 Piece(s)	6 Day(s) or more	33	17	17	Carbon Steel	Lubricant Application	5530	9100	46.4	46.4	144	29	15	4	40	4.5	50	50.8	4	5	33.6
-	1 Piece(s)	6 Day(s) or more	33	17	17	Stainless Steel	Lubricant Application	5530	9100	46.4	46.4	144	29	15	4	40	4.5	50	50.8	4	5	33.6
-	1 Piece(s)	6 Day(s) or more	33	17	17	Stainless Steel	Lubricant Application	5530	9100	46.4	46.4	144	29	15	4	40	4.5	50	50.8	4	5	33.6
-	1 Piece(s)	6 Day(s) or more	37	21	21	Carbon Steel	Lubricant Application	8020	12900	78.4	78.4	219	60	29	4.4	50	4.5	68	58.8	6	Through	40
-	1 Piece(s)	6 Day(s) or more	37	21	21	Carbon Steel	Lubricant Application	8020	12900	78.4	78.4	219	60	29	4.4	50	4.5	68	58.8	6	Through	40
-	1 Piece(s)	6 Day(s) or more	37	21	21	Stainless Steel	Lubricant Application	8020	12900	78.4	78.4	219	60	29	4.4	50	4.5	68	58.8	6	Through	40
-	1 Piece(s)	6 Day(s) or more	37	21	21	Stainless Steel	Lubricant Application	8020	12900	78.4	78.4	219	60	29	4.4	50	4.5	68	58.8	6	Through	40
-	1 Piece(s)	6 Day(s) or more	37	21	21	Carbon Steel	Lubricant Application	8020	12900	78.4	78.4	219	31	19	5	50	4.5	54	58.8	4	6	40
-	1 Piece(s)	6 Day(s) or more	37	21	21	Carbon Steel	Lubricant Application	8020	12900	78.4	78.4	219	31	19	5	50	4.5	54	58.8	4	6	40
-	1 Piece(s)	6 Day(s) or more	37	21	21	Stainless Steel	Lubricant Application	8020	12900	78.4	78.4	219	31	19	5	50	4.5	54	58.8	4	6	40
-	1 Piece(s)	6 Day(s) or more	37	21	21	Stainless Steel	Lubricant Application	8020	12900	78.4	78.4	219	31	19	5	50	4.5	54	58.8	4	6	40
-	1 Piece(s)	6 Day(s) or more	-	27	27	Carbon Steel	Lubricant Application	14200	21600	166	166	423	70	40	5.3	60	4.5	80	72.8	6	Through	51.8
-	1 Piece(s)	6 Day(s) or more	-	27	27	Carbon Steel	Lubricant Application	14200	21600	166	166	423	70	40	5.3	60	4.5	80	72.8	6	Through	51.8
-	1 Piece(s)	6 Day(s) or more	-	27	27	Stainless Steel	Lubricant Application	14200	21600	166	166	423	70	40	5.3	60	4.5	80	72.8	6	Through	51.8
-	1 Piece(s)	6 Day(s) or more	-	27	27	Stainless Steel	Lubricant Application	14200	21600	166	166	423	70	40	5.3	60	4.5	80	72.8	6	Through	51.8
-	1 Piece(s)	6 Day(s) or more	-	27	27	Carbon Steel	Lubricant Application	14200	21600	166	166	423	46	32	6	60	4.5	62	72.8	6	6	51.8
-	1 Piece(s)	6 Day(s) or more	-	27	27	Carbon Steel	Lubricant Application	14200	21600	166	166	423	46	32	6	60	4.5	62	72.8	6	6	51.8
-	1 Piece(s)	6 Day(s) or more	-	27	27	Stainless Steel	Lubricant Application	14200	21600	166	166	423	46	32	6	60	4.5	62	72.8	6	6	51.8
-	1 Piece(s)	6 Day(s) or more	-	27	27	Stainless Steel	Lubricant Application	14200	21600	166	166	423	46	32	6	60	4.5	62	72.8	6	6	51.8
-	1 Piece(s)	38 Day(s) or more	69	35	35	Carbon Steel	Lubricant Application	33800	48600	559	559	1590	107	60	6.8	80	7	120	106.6	6	Through	77.6
-	1 Piece(s)	38 Day(s) or more	69	35	35	Carbon Steel	Lubricant Application	33800	48600	559	559	1590	107	60	6.8	80	7	120	106.6	6	Through	77.6
-	1 Piece(s)	38 Day(s) or more	69	35	35	Stainless Steel	Lubricant Application	33800	48600	559	559	1590	107	60	6.8	80	7	120	106.6	6	Through	77.6
-	1 Piece(s)	38 Day(s) or more	69	35	35	Stainless Steel	Lubricant Application	33800	48600	559	559	1590	107	60	6.8	80	7	120	106.6	6	Through	77.6
-	1 Piece(s)	38 Day(s) or more	69	35	35	Carbon Steel	Lubricant Application	33800	48600	559	559	1590	76	50	8	80	7	100	106.6	6	8	77.6
-	1 Piece(s)	38 Day(s) or more	69	35	35	Carbon Steel	Lubricant Application	33800	48600	559	559	1590	76	50	8	80	7	100	106.6	6	8	77.6
-	1 Piece(s)	38 Day(s) or more	69	35	35	Stainless Steel	Lubricant Application	33800	48600	559	559	1590	76	50	8	80	7	100	106.6	6	8	77.6
-	1 Piece(s)	38 Day(s) or more	69	35	35	Stainless Steel	Lubricant Application	33800	48600	559	559	1590	76	50	8	80	7	100	106.6	6	8	77.6

Basic Information

Block Type(mm)	Wide	Rail Type	Wide Rail	Set / Single Item	Set
Ball Arrangement	4 Rows of Circular	Retainer	No	Rolling Element	Ball
Mounting hole for blocks	Tapped hole

Configure

34 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Rail Width W1(mm)
18

33

37

69
Clear
Mounting Height M(mm)
12

17

21

27

35
Clear
Nominal Part Number
12

14

17

21

27

35
Clear
Material
- Carbon Steel
- Stainless Steel
Clear
Lubrication System(mm)
- No
- Lubricant Application
Clear
Block Mounting Hole Pitch (Width Direction)(mm)
21

28

29

31

46

53

60

70

76

107
Clear
Block Mounting Hole Pitch (Length Direction)(mm)
12

15

19

26

29

32

40

50

60
Clear
Block Mounting Hole Diameter
3

3.3

4

4.4

5

5.3

6

6.8

8
Clear
Rail Mounting Hole Pitch(mm)
40

50

60

80
Clear
Rail Mounting Hole Diameter
4.5

7
Clear
Block External Dimension W(mm)
30

40

50

54

60

62

68

80

100

120
Clear
Block External Dimension L(mm)
37

45.5

50.8

58.8

72.8

106.6
Clear
Number of Block Mounting Holes(holes)
- 4
- 6
Clear
Mounting Hole Screw Depth(mm)
3.5

4

5

6

8

Through
Clear
Block Dimension L1(mm)
27

32.9

33.6

40

51.8

77.6
Clear
type
- HRW-CA
- HRW-CAM
- HRW-CR
- HRW-CRM
- HRW-LRM
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

6 Day(s) or Less

38 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Full-Ball Type LM Guide, Low Floor Wide Rail HRW Type

(i)Caution

Basic Information

Configure

Specification/Dimensions

Rail Width W1(mm)

Mounting Height M(mm)

Nominal Part Number

Material

Lubrication System(mm)

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)

Number of Block Mounting Holes(holes)

Mounting Hole Screw Depth(mm)

Block Dimension L1(mm)

type

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

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