LBH, Dust Seal (Integrated Groove Mounting)

Brand :

NOK

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.

Product Description

▪ This is a seal to prevent dust getting in, in order to protect equipment and maintain the function of packing.
▪ Can be mounted to integrated groove.
· This is a rubber dust seal with double lip to prevent oil spilling.
▪ Nitrile rubber and fluorine rubber are available, so it can be used in a wide range of temperature conditions.

Dimension

R = 0.3 or below
R₁= 0.5 or below
The surface of the rod should be finished by buffing (SPBF) to 0.8 to 1.6 μmRz (0.2 to 0.4 μmRz).
● The roughness is JIS B 2601 : 2001. When regulation length cannot be kept, apply Pt.

Specification Table
LBH type Nitrile rubber (NBR), Fluoro rubber (FKM)
Material : Standard : NOK A505 / Heat resistant type : NOK F357

Nominal size of Dust seals, and Housing dimensions							Standard (A505)		Heat resistant (F357)
d	D	t	h	H	φ S	B	NOK Part number	Callout number	NOK Part number	Callout number
12	20	4.5	6	5	16.3	2	CL0480C0	LBH-12
12.5	20.5	4.5	6	5	16.8	2	CL0447C1	LBH-12.5
14	22	4.5	6	5	18.3	2	CL0432C0	LBH-14
16	24	4.5	6	5	20.3	2	CL0293C0	LBH-16	CL0293C3	LBH-16F
18	26	4.5	6	5	22.3	2	CL0011C0	LBH-18	CL0011C6	LBH-18F
20	28	4.5	6	5	24.3	2	CL0017C0	LBH-20	CL0017C4	LBH-20F
22	30	4.5	6	5	26.3	2	CL0240C0	LBH-22	CL0240C3	LBH-22F
22.4	30.4	4.5	6	5	26.7	2	CL0026C3	LBH-22.4	CL0026C6	LBH-22.4F
25	33	4.5	6	5	29.3	2	CL0031C0	LBH-25	CL0031C2	LBH-25F
28	36	4.5	6	5	32.3	2	CL0042C0	LBH-28	CL0042C4	LBH-28F
30	38	5	6.5	6	34	2	CL0050C0	LBH-30	CL0050C3	LBH-30F
31.5	39.5	5	6.5	6	35.5	2	CL0054C0	LBH-31.5	CL0054C3	LBH-31.5F
32	40	5	6.5	6	36	2	CL0363C0	LBH-32	CL0363C3	LBH-32F
35	43	5	6.5	6	39	2	CL0066C1	LBH-35	CL0066C4	LBH-35F
35.5	43.5	5	6.5	6	39.5	2	CL0072C0	LBH-35.5	CL0072C4	LBH-35.5F
36	44	5	6.5	6	40	2	CL0335C1	LBH-36
40	48	5	6.5	6	44	2	CL0077C2	LBH-40	CL0077C4	LBH-40F
45	53	5	6.5	6	49	2	CL0085C0	LBH-45	CL0085C4	LBH-45F
50	58	5	6.5	6	54	2	CL0087C3	LBH-50	CL0087C5	LBH-50F
53	61	5	6.5	6	57	2	CL0100C0	LBH-53	CL0100C2	LBH-53F
55	63	5	6.5	6	59	2	CL0104C0	LBH-55	CL0104C2	LBH-55F
56	64	5	6.5	6	60	2	CL0105C1	LBH-56	CL0105C4	LBH-56F
60	68	5	6.5	6	64	2	CL0107C0	LBH-60	CL0107C2	LBH-60F
63	71	5	6.5	6	67	2	CL0109C1	LBH-63	CL0109C3	LBH-63F
65	73	5	6.5	6	69	2	CL0115C0	LBH-65	CL0115C2	LBH-65F
67	75	5	6.5	6	71	2	CL0118C1	LBH-67	CL0118C2	LBH-67F
70	80	6	8	7	75	3	CL0121C0	LBH-70	CL0121C3	LBH-70F
71	81	6	8	7	76	3	CL0125C0	LBH-71	CL0125C2	LBH-71F
75	85	6	8	7	80	3	CL0127C0	LBH-75	CL0127C2	LBH-75F
80	90	6	8	7	85	3	CL0138C1	LBH-80	CL0138C3	LBH-80F
85	95	6	8	7	90	3	CL0142C0	LBH-85	CL0142C3	LBH-85F
90	100	6	8	7	95	3	CL0149C0	LBH-90	CL0149C4	LBH-90F
95	105	6	8	7	100	3	CL0152C0	LBH-95	CL0152C3	LBH-95F
100	110	6	8	7	105	3	CL0154C2	LBH-100	CL0154C4	LBH-100F
105	115	6	8	7	110	3	CL0476C0	LBH-105
106	116	6	8	7	111	3	CL0162C0	LBH-106
110	120	6	8	7	115	3	CL0448C0	LBH-110	CL0448C2	LBH-110F
112	122	6	8	7	117	3	CL0166C2	LBH-112	CL0166C3	LBH-112F
115	125	6	8	7	120	3	CL0478C0	LBH-115
118	128	6	8	7	123	3	CL0466C0	LBH-118
120	133	7	9.5	8	127	3	CL0245C1	LBH-120
125	138	7	9.5	8	132	3	CL0171C0	LBH-125	CL0171C3	LBH-125F
132	145	7	9.5	8	139	3	CL0174C0	LBH-132
140	153	7	9.5	8	147	3	CL0179C1	LBH-140	CL0179C4	LBH-140F
145	158	7	9.5	8	152	3	CL0182C0	LBH-145	CL0182C1	LBH-145F
150	163	7	9.5	8	157	3	CL0185C0	LBH-150	CL0185C1	LBH-150F
155	168	7	9.5	8	162	3	CL0486C0	LBH-155
160	173	7	9.5	8	167	3	CL0188C1	LBH-160	CL0188C3	LBH-160F
160	174	7	9.5	8	167	3	CL0487C0	LBH-160A
165	178	7	9.5	8	172	3	CL0190C0	LBH-165
170	183	7	9.5	8	177	3	CL0488C0	LBH-170
170	185	11	14	12	178	5	CL0191C0	LBH-170A
175	188	7	9.5	8	182	3	CL0193C0	LBH-175
180	193	7	9.5	8	187	3	CL0196C1	LBH-180	CL0196C4	LBH-180F
180	194	7	9.5	8	187	3	CL0489C0	LBH-180A
190	203	7	9.5	8	197	3	CL0490C0	LBH-190
200	213	7	9.5	8	207	3	CL0199C1	LBH-200	CL0199C3	LBH-200F
205	218	7	9.5	8	212	3	CL0446C0	LBH-205
210	223	7	9.5	8	217	3	CL0324C1	LBH-210
224	237	7	9.5	8	231	3	CL0204C1	LBH-224	CL0204C2	LBH-224F
240	256	10	13	11	248	4	CL0300C0	LBH-240
250	266	9	12	10	258	4	CL0207C0	LBH-250A
250	266	10	13	11	258	4	CL0267C0	LBH-250
280	296	9	12	10	288	4	CL0212C0	LBH-280A	CL0212C2	LBH-280AF
355	371	10	13	11	363	4	CL0532C0	LBH-355
355	375	10	14	11	365	5	CL0301C0	LBH-355A
400	416	10	13	11	408	4	CL0529C0	LBH-400
500	520	11.5	15.5	12.5	510	5	CL0460C0	LBH-500