HALLITE 839 WIPER SEAL

Hallite wiper seal 839

Technical details

OPERATING CONDITIONS	METRIC	INCH
Maximum Speed	4.0 m/sec	12.0 ft/sec
Temperature Range	-45°C +110°C	-50°F +230°F

SURFACE ROUGHNESS	µmRa	µmRz	µmRt	µinRa	µinRz	µinRt
Dynamic Sealing Face Ød₁	0.1 – 0.4	1.6 max	4 max	4 – 16	63 max	157 max
Static Sealing Face ØD₁, ØD₂	1.6 max	6.3 max	10 max	63 max	250 max	394 max
Static Housing Faces L₁	3.2 max	10 max	16 max	125 max	394 max	630 max

RADII
Rod Diameter Ød₁ mm	≤ 90	> 90
Max Fillet Rad r₁ mm	0.20	0.40
Max Fillet Rad r₂ mm	0.40	0.40

METRIC
Part no.	Ød1	ØD1	ØD2	L1	L2
4436800	12	18	14.5	4	7
4436900	14	20	16.5	4	7
4762300	15	22	18	3.8	6
4437000	18	24	20.5	4	7
4415000	20	26	22.5	4	6
4437100	22	28	24.5	4	7
4799700	25	31	27.5	4	7
4437200	28	36	31	5	8
4519200	30	38	33	5	8
4594000	32	40	35	5	8
4437300	36	44	39	5	8
4591600	40	48	43	5	8
4437400	45	53	48	5	8
4584400	50	58	53	5	8
4575200	55	65	58	6	9.7
4437500	56	66	59	6	9.7
4802400	60	70	63	6	9.7
4575300	65	75	68	6	9.7
4912200	70	78.6	73	5.3	7
4437600	70	80	73	6	9.7
4437700	90	100	93	6	9.7
4437800	110	125	114	8.5	13
4786300	130	142	135	8.2	11
4437900	140	155	144	8.5	13
4804200	150	165	154	8.5	13
4595600	180	196	184	9.5	14