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HSR-LC Block

Flanged Tapped Holes

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This LM block has the same cross-sectional shape as model HSR-C but has a longer overall LM block length (L) and a greater rated load.

*Direct replacement for LA & LB Block Series

Stainless Steel version is also available

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In stock

*Please contact THK if you need more than available quantity or out of stock items

Attributes	Part Number	Online Store Unit Price (USD)	Days to Ship	Size	Preload	Include Rail
Size: 15 Preload: No Preload	HSR15LC1SS BLOCK	–	Days to Ship: 1 - 3 days	Size: 15	Preload: No Preload	Include
Size: 20 Preload: No Preload	HSR20LC1SS BLOCK	–	Days to Ship: 1 - 3 days	Size: 20	Preload: No Preload	Include
Size: 25 Preload: No Preload	HSR25LC1SS BLOCK	–	Days to Ship: 1 - 3 days	Size: 25	Preload: No Preload	Include
Size: 30 Preload: No Preload	HSR30LC1SS BLOCK	–	Back Order ? Contact us to get an ETA on shipping Contact Us	Size: 30	Preload: No Preload	Include
Size: 35 Preload: No Preload	HSR35LC1SS BLOCK	–	Days to Ship: 1 - 3 days	Size: 35	Preload: No Preload	Include
Size: 45 Preload: No Preload	HSR45LC1SS BLOCK	–	Days to Ship: 1 - 3 days	Size: 45	Preload: No Preload	Include
Size: 55 Preload: No Preload	HSR55LC1SS BLOCK	–	Days to Ship: 1 - 3 days	Size: 55	Preload: No Preload	Include
Size: 65 Preload: No Preload	HSR65XLC1SS BLOCK	–	Days to Ship: 1 - 3 days	Size: 65	Preload: No Preload	Include
Size: 15 Preload: Light Preload	HSR15LC1SSC1 BLOCK	–	Days to Ship: 1 - 3 days	Size: 15	Preload: Light Preload	Include
Size: 20 Preload: Light Preload	HSR20LC1SSC1 BLOCK	–	Days to Ship: 1 - 3 days	Size: 20	Preload: Light Preload	Include
Size: 25 Preload: Light Preload	HSR25LC1SSC1 BLOCK	–	Days to Ship: 1 - 3 days	Size: 25	Preload: Light Preload	Include
Size: 30 Preload: Light Preload	HSR30LC1SSC1 BLOCK	–	Days to Ship: 1 - 3 days	Size: 30	Preload: Light Preload	Include
Size: 35 Preload: Light Preload	HSR35LC1SSC1 BLOCK	–	Days to Ship: 1 - 3 days	Size: 35	Preload: Light Preload	Include
Size: 45 Preload: Light Preload	HSR45LC1SSC1 BLOCK	–	Days to Ship: 1 - 3 days	Size: 45	Preload: Light Preload	Include
Size: 55 Preload: Light Preload	HSR55LC1SSC1 BLOCK	–	Days to Ship: 1 - 3 days	Size: 55	Preload: Light Preload	Include
Size: 65 Preload: Light Preload	HSR65XLC1SSC1 BLOCK	–	Days to Ship: 1 - 3 days	Size: 65	Preload: Light Preload	Include

Specifications


Model No.	Outer dimensions			Block dimensions			Rail dimensions		Basic load rating
	Outer dimensions			Block dimensions			Rail dimensions		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
HSR15LC	24	47	74.6	38	30	M5	60	4.5x7.5x5.3	14.2	22.9
HSR20LC	30	63	90	53	40	M6	60	6x9.5x8.5	23.9	35.8
HSR25LC	36	70	102.2	57	45	M8	60	7x11x9	35.2	51.6
HSR30LC	42	90	120.6	72	52	M10	80	9x14x12	48.9	70.2
HSR35LC	48	100	134.8	82	62	M10	80	9x14x12	65	91.7
HSR45LC	60	120	170.8	100	80	M12	105	14x20x17	100	135
HSR55LC	70	140	201.1	116	95	M14	120	16x23x20	148	194
HSR65LC	90	170	250	142	110	M16	150	18x26x22	249	323

Model Number Coding

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]