W21: Hydraulic Wiper Sealing Solutions - Max Spare India (Spareage)

Max Spare : W21

Profile : Wiper Seals

Details :

W21 is single acting rod is dirt wiper with additional sealing lip and bearing segment. The additional sealing lip to prevent the ingress of contaminants to enter in to the system. The wiper lip wipes dirt away and leaves a residual oil film on the retracting rod. The support on the bottom heel prevents twisting in the groove and pressure built up between wiper and seal.

MATERIAL

Polyurethane 92 Shore A

OPERATING CONDITIONS

Temperature Range	:	-30° C to + 100° C
Speed	:	1.0 m/s

SURFACE ROUGHNESS

Static	:	1.6 µmRa
Dynamic	:	0.4 µmRa

COMPATIBILITY

Mineral oils, bio oils, water soluble & water glycol fluids.

APPLICATION

Earth moving equipment, Industrial valves, Presses,
Industrial Vehicles, Injection moulding machines, agricultural
machinery.

FEATURES

Good wiping performance.
General purpose seal.
Single acting seal.
Used as heavy duty seal.
Long service life.
Simple, easy grooves.
No twisting in the grooves.

Part No. :

ID : -

OD : -

Thk :

Mould No. :

Stock Items Only

Part No.	ID	OD	THK	Material	Mould No.
W21010L501	10.00	16.00	3.50/5	PU	WPH-1808
W210181101	18.00	30.00	5.80/7.70	NBR	WPS-6530
W21020L502	20.00	28.00	4/7	PU	WPH-2281
W21020L503	20.00	28.00	5.00/7.00	PU	WPH-671
W210206701	20.00	28.00	5/7	FKM	WPS-7153
W210201101	20.00	32.00	5.80/7.70	NBR	WPS-6529
W210225901	22.00	30.00	4/7	PU	WPH-1803
W210255901	25.00	33.00	4/7	PU	WPH-256
W21025L501	25.00	33.00	5/7	PU	WPH-1359
W210251101	25.00	37.00	5.80/7.70	NBR	WPS-6528
W210256701	25.40	34.92	4.77/7.75	FKM	WPS-4221
W210268701	26.00	32.00	4.3	PU	WPH-237
W210285901	28.00	36.00	4/7	PU	WPH-1804
W210281101	28.00	40.00	5.80/7.70	NBR	WPS-6527
W210285902	28.57	38.10	4.20/7.93	PU	WPH-578
W210306701	30.00	38.00	4/7	FKM	WPS-5536
W210301101	30.00	42.00	5.80/7.70	NBR	WPS-6526
W21031S401	31.75	41.27	4.59/7.92	HNBR	WPS-380
W210325902	32.00	40.00	4.6/7.8	PU	WPH-980
W21032Y501 (Stock Item)	32.00	42.00	4.50/6/7.50	PU	WPH-611
W210336701	33.60	43.05	4.75/8.90	FKM	WPS-3481
W21035L502	35.00	40.20	3.80/5	PU	WPH-2143
W210351101	35.00	47.00	6.80/8.70	NBR	WPS-6525
W210365901	36.00	44.00	4/7	PU	WPH-524
W21036L503	36.00	44.00	5/6/8	PU	WPH-2783
W210368701	36.00	44.60	6.50	PU	WPH-1010
W210388701	38.00	46.00	4.70/6.50/8	PU	WPH-1782
W21038Y501 (Stock Item)	38.00	48.00	7.50	PU	WPH-612
W210405904	40.00	48.00	4.6/7.8	PU	WPH-981
W210408701	40.00	48.00	4/7	PU	WPH-989
W210406701	40.00	48.00	5/7	FKM	WPS-5339
W210406702	40.00	48.60	5.30/7	FKM	WPS-6228
W210401102	40.00	52.00	5/8.00	NBR	WPS-227
W21040L501	40.00	52.00	6.80/8.70	PU	WPH-2290
W210401101	40.00	52.00	6.80/8.70	NBR	WPS-6524
W21045L501	45.00	53.00	4/7	PU	WPH-635
W21045L507	45.00	53.00	5/7.80	PU	WPH-2346
W21045L504	45.00	55.60	5.3/6.5	PU	WPH-910
W210456701	45.00	55.60	5.3/7	FKM	WPS-4337
W21045L506	45.00	57.00	6.80/8.70	PU	WPH-2291
W210451102	45.00	57.00	6.80/8.70	NBR	WPS-6523
W21048L501	48.00	58.00	6/9	PU	WPH-2776
W210481101	48.00	60.00	6.50/8	NBR	WPS-5891
W210506704	50.00	58.00	4.70/7.80	FKM	WPS-8009
W21050L505	50.00	58.00	4.70/8	PU	WPH-2822
W210508701	50.00	58.00	4/7	PU	WPH-990
W210505903	50.00	58.00	5/7	PU	WPH-1599
W210506701	50.00	58.60	5.3/7	FKM	WPS-3745
W210506702	50.00	60.00	5.30/7	FKM	WPS-5887
W210501104	50.00	60.00	7/10.0	NBR	WPS-7091
W21050L501	50.00	60.60	5.30/6.50	PU	WPH-771
W210506703	50.00	60.60	5.30/7	FKM	WPS-5915
W210501105	50.00	62.00	5/8.00	NBR	WPS-230
W21050L504	50.00	62.00	6.80/8.70	PU	WPH-2292
W210501103	50.00	62.00	6.80/8.70	NBR	WPS-6522
W210505904	50.80	63.50	6.8/10	PU	WPH-2721
W210556701	55.00	65.60	5.30/7	FKM	WPS-5175
W21055L502	55.00	69.00	7.70/10	PU	WPH-2289
W210551101	55.00	69.00	7.70/10	NBR	WPS-6521
W210566703	56.00	64.00	4/7.00	FKM	WPS-6828
W210566704	56.00	66.00	3.70/6.50	FKM	WPS-502
W210566702	56.00	66.00	5/7.00	FKM	WPS-4537
W210568701	56.00	66.60	5.30/7	PU	WPH-1006
W21060L503	60.00	68.00	4/7	PU	WPH-2236
W210606702	60.00	68.00	4/7	FKM	WPS-5578
W21060L505	60.00	70.00	5.00/7.00	PU	WPH-680
W21060L504	60.00	74.00	7.70/10	PU	WPH-2288
W210601101	60.00	74.00	7.70/10	NBR	WPS-6520
W21063L503	63.00	71.00	5/7	PU	WPH-2453
W210638701	63.00	73.60	5.30/7	PU	WPH-1007
W21065L503	65.00	73.00	4/7	PU	WPH-2595
W21065L501	65.00	75.60	5/7	PU	WPH-742
W21065L502	65.00	79.00	7.70/10	PU	WPH-2287
W210651101	65.00	79.00	7.70/10	NBR	WPS-6519
W210705902	70.00	78.00	5/7.20	PU	WPH-1184
W210706702	70.00	80.60	5.3/7	FKM	WPS-4339
W21070L505	70.00	84.00	7.70/10	PU	WPH-2286
W210701101	70.00	84.00	7.70/10	NBR	WPS-6518
W210756702	75.00	83.50	5.00/7.00	FKM	WPS-7067
W210751101	75.00	83.60	5/7	NBR	WPS-5193
W21075L501	75.00	87.20	7/12	PU	WPH-769
W210756701	75.00	87.20	7/12	FKM	WPS-5279
W21075L503	75.00	89.00	7.70/10	PU	WPH-2285
W210751102	75.00	89.00	7.70/10	NBR	WPS-225
W210808701	80.00	90.00	6.30/9	PU	WPH-1187
W21080L503	80.00	94.00	7.70/10	PU	WPH-2284
W210801102	80.00	94.00	7.70/10	NBR	WPS-6517
W210851101	85.00	93.60	5/7	NBR	WPS-5194
W21085L503	85.00	99.00	7.70/10	PU	WPH-2283
W210851102	85.00	99.00	7.70/10	NBR	WPS-226
W210908703	90.00	98.00	3.70/7.00	PU	WPH-134
W210901101	90.00	98.60	5/7	NBR	WPS-5192
W210908701	90.00	102.20	7.20/12	PU	WPH-1009
W210906702	90.00	102.20	7.20/12	FKM	WPS-5122
W21090P201	90.00	102.20	7/12.00	PU	WPH-377
W21090L504	90.00	104.00	7.70/10	PU	WPH-2293
W210901102	90.00	104.00	7.70/10	NBR	WPS-6516
W21095L501	95.00	109.00	7.70/10	PU	WPH-2294
W210951101	95.00	109.00	7.70/10	NBR	WPS-228
W21100L501	100.00	108.00	5/7	PU	WPH-913
W211006701	100.00	108.60	5.30/7	FKM	WPS-5520
W211008701	100.00	112.20	7.2/12	PU	WPH-1252
W211006702	100.00	112.20	7.20/12	FKM	WPS-6226
W21100L504	100.00	114.00	7.70/10	PU	WPH-2295
W211001101	100.00	114.00	7.70/10	NBR	WPS-6515
W21100L503	100.00	114.00	8/11	PU	WPH-1736
W21100L505	100.00	115.00	9.50/13.00	PU	WPH-527
W21110L401	110.00	122.00	5.30/6.80/10.00	PU	WPH-1655
W211108701	110.00	122.20	7.20/12	PU	WPH-1008
W211105902	110.00	125.00	13	PU	WPH-245
W21120L504	120.00	132.00	5.30/10.00	PU	WPH-144
W21120L501	120.00	132.20	7/12	PU	WPH-1470
W211201101	120.00	132.20	7/12	NBR	WPS-5863
W211206701	120.00	132.20	7/12	FKM	WPS-6229
W21120L503	120.00	135.00	9/13	PU	WPH-2494
W211256701	125.00	140.00	10.20/16	FKM	WPS-4697
W211286701	128.00	146.00	9.50/14.20	FKM	WPS-5189
W21130L502	130.00	142.20	7/12	PU	WPH-2137
W211355901	135.00	150.00	9/13	PU	WPH-1831
W211406702	140.00	152.00	5.30/6.80/10	FKM	WPS-5944
W211408701	140.00	155.00	10.20/16	PU	WPH-1011
W211406701	140.00	155.00	10.20/16	FKM	WPS-4341
W211508701	150.00	165.00	10.2/16	PU	WPH-1253
W211505902	150.00	165.00	10/13	PU	WPH-1883
W211606701	160.00	172.00	5.5/10	FKM	WPS-3357
W211606702	160.00	175.00	10/16	FKM	WPS-6227
W211605901	160.00	175.00	13	PU	WPH-348
W211701101	170.00	190.00	9.70/14	NBR	WPS-6775
W211805901	180.00	192.00	10	PU	WPH-1331
W21180L501	180.00	195.00	9/13	PU	WPH-1344
W211801101	180.00	200.00	9.80/18.00	NBR	WPS-6913
W21200L501	200.00	215.00	9/13	PU	WPH-1382
W212206701	220.00	235.00	10.20/16	FKM	WPS-7098
W212251101	225.00	245.00	10/18	NBR	WPS-6568
W212506701	250.00	270.00	10.20/18.00	FKM	WPS-6672
W213401101	340.00	365.00	12.7/20	NBR	WPS-7298

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