U Cup Seal For Rod

Product Overview

Description

BS is a lip seal with a secondary sealing lip and tight fit at the outer diameter. Wear and dry run are largely prevented by the additional lubricant retained under the seal by the secondary lip.

 

BS is mainly designed for the sealing of piston rods and plungers in heavy duty applications in mobile and stationary hydraulics.

 

Technical Data
Pressure: CPU: 400 Bar,
Temperature: -35 to +110
Speed: 0.5m/s
Media: Hydraulic oils (mineral oil-based)
Material
Material: PU
Hardness: 93 2 Shore A
Color: BLACK
Advantages
Insensibility against shock loads and pressure peaks
High resistance against extrusion
Sufficient lubrication due to pressure medium between the sealing lips
Suitable for hardest working conditions
Easy installation
ID	OD	MM		ID	OD	MM		ID	OD	MM
6	12	5		22.4	30	5		36	46	7.3
8	14	6		25	31	8		36	51	10
8	16	5.7		25	32	7		37	47	7.3
8	16	6		25	33	5		37	47	10
9	16	5.7		25	33	6		38	48	6
10	16	4.5		25	35	6		40	48	8
10	17	5.7		25	35	7		40	50	6
10	18	5.7		25	35	7.3		40	50	7
10	18	6		25	35	8		40	50	7.3
10	18	8		25	45	10		40	50	8
10	20	5		25.4	31.75	6.3		40	50	10
10	20	6		26	36	10		40	52	8
11.2	19.2	5		28	34	8		40	55	10
12	18	6		28	35.5	5		40	55	11.4
12	20	5		28	35.5	5.7		43	53	7.3
12	20	6		28	36	5.7		45	53	5.6
12.5	22.5	8		28	36	6		45	53	10
14	20	5.7		28	36	7		45	55	6
14	22	5		28	36	10		45	55	7
14	22	5.7		28	38	7.3		45	53	5.6
14	24	7.3		28	43	10		45	55	7.3
14	24	8		30	37	6		45	55	8
15	25	8		30	38	6		45	55	10
16	22	5		30	40	6		45	56	7
16	24	5		30	40	7		45	60	9
18	24	5		30	40	10		45	60	10
18	24	8		31.75	41.28	6.35		45	60	11.4
18	25	5		30	45	10		46	56	10
18	26	5		32	42	6		48	56	11.5
18	28	8		32	42	7		50	60	6
19	28	7		32	42	7.3		50	60	7
20	26	5		32	42	10		50	60	7.3
20	28	5		32	45	10		50	60	10
20	28.3	5		32	47	10		50	63	6
20	30	6		34	45	6		50	63	8
20	30	7.3		35	43	7		50	65	9
20	30	8		35	45	6		50	65	10
22	28	6		35	45	7		50	65	11.4
22	30	5		35	45	7.3		52	62	10
22	30	5.7		35	45	7.5		53	63	6
22	32	7.3		35	45	10		55	65	6
22	32	8		35	50	10		55	65	10
ID	OD	MM		ID	OD	MM		ID	OD	MM
55	65	12		75	85	7		100	115	9
55	67	10		75	85	11.5		100	115	10
55	68	10		70	83	10		100	115	12
55	70	11.4		70	85	11.4		100	120	12
55	70	12		70	85	12.5		100	120	14.5
56	71	11.4		75	88	10		100	130	15
60	68	13		75	90	9		105	113	11.5
60	70	6		75	90	9.5		105	120	9
60	70	7.5		75	90	10		105	120	10
60	70	10		75	90	12		105	125	12
60	71	7		75	95	9		105	125	15
60	73	10		75	95	12		105	125	16
60	75	9		78	86	11.5		107	115	11.5
60	75	10		80	90	6		110	118	10.5
60	75	11.4		80	90	12		110	125	9
60	75	13		80	93	10		110	125	9.6
60	80	12		80	95	9		110	125	12
63	71	8		80	95	10		110	125	14.5
63	73	6		80	95	11.4		110	130	10
63	73	11.8		80	95	12		110	130	12
63	73	12		80	100	12		110	130	14.5
63	73	13		85	93	11.5		112	125	9
63	75	11.4		85	95	9		115	130	9
63	78	10		85	100	9		115	130	10
63	78	11.4		85	100	10		115	130	12
64	72	9.1		85	100	12		115	135	12
65	73	11.5		85	105	12		115	135	16
65	75	6		90	98	11.5		118	126	13
65	75	7		90	100	8		120	130	11.4
65	75	12		91	100	10.5		120	130	12
65	78	10		90	105	9		120	130	14
65	80	9		90	105	10		120	130	17
65	85	11.4		90	105	10.5		120	135	9
68	78	12		90	105	11.4		120	135	14.5
70	78	8		92	107	11.4		120	140	12
70	80	6*		95	105	11.4		120	140	15
70	80	7		95	110	9		125	133	11.5
70	80	10		95	110	10		125	135	9
70	80	11.4		95	115	12		125	135	11.4
70	80	12		97	105	13		125	145	12
70	85	9		100	108	12		125	145	15
70	85	10		100	110	9		130	145	9
70	85	12.5		100	110	11.4		130	145	12
75	85	6		100	115	8		130	150	15
ID	OD	MM
135	143	10.5
140	155	9.6
140	160	12
140	160	14.5
143	153	12
145	155	11.4
150	160	9
150	160	11.4
150	165	9
150	165	12
150	170	15
160	170	10.5
160	180	12
160	180	18.5
160	185	18.2
164	174	12
167	175	11.5
170	200	18
171	179	13
175	185	11.4
176	186	12
177.7	198	9.73
180	188	11.5
180	190	9
180	190	11.4
180	200	12
180	200	15
185	195	13
190	210	12
190	210	16
193	201	11.5
200	211	12
200	220	12
200	220	18.2
200	225	18.2
210	230	12
210	235	18
210	240	19
220	245	16
220	240	16
280	310	18
300	330	18