RDDouble-acting Wipers

Double-acting O-Ring energized scraper, it prevents the contamination from the outside, increasing effective system service life. Main characteristics are: low friction, no stick-slip and high wiper effect guaranteed over time. Double scraping action increases the efficiency of the sealing system. Different materials available on request for special applications.


Seal capabilities

  • Temperature: from -50 to 210 °C
  • Max. speed: 15 m/s

Applications

alternativo rotatorio elicoidale statico

This product is interchangeable with:
WE30 - WE31 - WE32 - WE33 - WE34 - WE35 - WE35X - WTF/B - AD 60 - AT - NRC - 56200 - 56201 - 56202 - 56203 - 56204 - 56205 - TRD - S2A - 21B - A27-F - LWC - 1W43 - S56200 - S56201 - S56202 - S56203 - S56204 - S56205

21B01 0380 E 24 21B01 0380 E24 21B01-0380-E24 GHF 038 S2AV 38 44,8 5 S2AV 38 44.8 5 WE3100380 WE3100380-M12V WE3100380-T46V WTF 0380 B 55/9775 WTF-0380-B-55/9775 WTF/B 38 55/9775 WTF0380B-55/9775 21B02 0500 E 24 21B02 0500 E24 21B02-0500-E24 GHF/P 050 S2AV 50 58,8 6 S2AV 50 58.8 6 WE3200500 WE3200500-M12V WE3200500-T46V WTF-P 0500 B 55/9775 WTF-P-0500-B-55/9775 WTF-P0500B-55/9775 WTF/B-P 50 55/9775 21B01 0480 E 24 21B01 0480 E24 21B01-0480-E24 GHF 048 S2AV 48 54,8 5 S2AV 48 54.8 5 WE3100480 WE3100480-M12V WE3100480-T46V WTF 0480 B 55/9775 WTF-0480-B-55/9775 WTF/B 48 55/9775 WTF0480B-55/9775 21B02 0300 E 24 21B02 0300 E24 21B02-0300-E24 GHF/P 030 S2AV 30 38,8 6 S2AV 30 38.8 6 WE3200300 WE3200300-M12V WE3200300-T46V WTF-P 0300 B 55/9775 WTF-P-0300-B-55/9775 WTF-P0300B-55/9775 WTF/B-P 30 55/9775 21B02 0400 E 24 21B02 0400 E24 21B02-0400-E24 GHF/P 040 S2AV 40 48,8 6 S2AV 40 48.8 6 WE3200400 WE3200400-M12V WE3200400-T46V WTF-P 0400 B 55/9775 WTF-P-0400-B-55/9775 WTF-P0400B-55/9775 WTF/B-P 40 55/9775 21B01 0450 A 24 21B01 0450 A24 21B01-0450-A24 GHF 045 K708-045 K708-045 PTFE/NBR S2A 45 51,8 5 S2A 45 51.8 5 WE3100450 WE3100450-M12N WE3100450-T46N WTF 0450 B 55/4470 WTF-0450-B-55/4470 WTF/B 45 55/4470 WTF0450B-55/4470 21B01 0350 A 24 21B01 0350 A24 21B01-0350-A24 GHF 035 K708-035 K708-035 PTFE/NBR S2A 35 41,8 5 S2A 35 41.8 5 WE3100350 WE3100350-M12N WE3100350-T46N WTF 0350 B 55/4470 WTF-0350-B-55/4470 WTF/B 35 55/4470 WTF0350B-55/4470 21B01 0550 A 24 21B01 0550 A24 21B01-0550-A24 GHF 055 K708-055 K708-055 PTFE/NBR S2A 55 61,8 5 S2A 55 61.8 5 WE3100550 WE3100550-M12N WE3100550-T46N WTF 0550 B 55/4470 WTF-0550-B-55/4470 WTF/B 55 55/4470 WTF0550B-55/4470 21B01 0340 E 24 21B01 0340 E24 21B01-0340-E24 GHF 034 S2AV 34 40,8 5 S2AV 34 40.8 5 WE3100340 WE3100340-M12V WE3100340-T46V WTF 0340 B 55/9775 WTF-0340-B-55/9775 WTF/B 34 55/9775 WTF0340B-55/9775 21B01 0440 E 24 21B01 0440 E24 21B01-0440-E24 GHF 044 S2AV 44 50,8 5 S2AV 44 50.8 5 WE3100440 WE3100440-M12V WE3100440-T46V WTF 0440 B 55/9775 WTF-0440-B-55/9775 WTF/B 44 55/9775 WTF0440B-55/9775 21B02 0300 A 24 21B02 0300 A24 21B02-0300-A24 GHF/P 030 S2A 30 38,8 6 S2A 30 38.8 6 WE3200300 WE3200300-M12N WE3200300-T46N WTF-P 0300 B 55/4470 WTF-P-0300-B-55/4470 WTF-P0300B-55/4470 WTF/B-P 30 55/4470 21B02 0400 A 24 21B02 0400 A24 21B02-0400-A24 GHF/P 040 S2A 40 48,8 6 S2A 40 48.8 6 WE3200400 WE3200400-M12N WE3200400-T46N WTF-P 0400 B 55/4470 WTF-P-0400-B-55/4470 WTF-P0400B-55/4470 WTF/B-P 40 55/4470 21B01 0320 A 24 21B01 0320 A24 21B01-0320-A24 GHF 032 K708-032 K708-032 PTFE/NBR S2A 32 38,8 5 S2A 32 38.8 5 WE3100320 WE3100320-M12N WE3100320-T46N WTF 0320 B 55/4470 WTF-0320-B-55/4470 WTF/B 32 55/4470 WTF0320B-55/4470 21B02 0500 A 24 21B02 0500 A24 21B02-0500-A24 GHF/P 050 S2A 50 58,8 6 S2A 50 58.8 6 WE3200500 WE3200500-M12N WE3200500-T46N WTF-P 0500 B 55/4470 WTF-P-0500-B-55/4470 WTF-P0500B-55/4470 WTF/B-P 50 55/4470 21B01 0420 A 24 21B01 0420 A24 21B01-0420-A24 GHF 042 K708-042 K708-042 PTFE/NBR S2A 42 48,8 5 S2A 42 48.8 5 WE3100420 WE3100420-M12N WE3100420-T46N WTF 0420 B 55/4470 WTF-0420-B-55/4470 WTF/B 42 55/4470 WTF0420B-55/4470 21B00 0450 A 24 21B00 0450 A24 21B00-0450-A24 GHF/L 045 S2A 45 49,8 3,7 S2A 45 49.8 3.7 WE3000450 WE3000450-M12N WE3000450-T46N WTF-L 0450 B 55/4470 WTF-L-0450-B-55/4470 WTF-L0450B-55/4470 WTF/B-L 45 55/4470 21B01 0320 E 24 21B01 0320 E24 21B01-0320-E24 GHF 032 S2AV 32 38,8 5 S2AV 32 38.8 5 WE3100320 WE3100320-M12V WE3100320-T46V WTF 0320 B 55/9775 WTF-0320-B-55/9775 WTF/B 32 55/9775 WTF0320B-55/9775 21B01 0520 A 24 21B01 0520 A24 21B01-0520-A24 GHF 052 S2A 52 58,8 5 S2A 52 58.8 5 WE3100520 WE3100520-M12N WE3100520-T46N WTF 0520 B 55/4470 WTF-0520-B-55/4470 WTF/B 52 55/4470 WTF0520B-55/4470 21B01 0340 A 24 21B01 0340 A24 21B01-0340-A24 GHF 034 S2A 34 40,8 5 S2A 34 40.8 5 WE3100340 WE3100340-M12N WE3100340-T46N WTF 0340 B 55/4470 WTF-0340-B-55/4470 WTF/B 34 55/4470 WTF0340B-55/4470 21B01 0520 E 24 21B01 0520 E24 21B01-0520-E24 GHF 052 S2AV 52 58,8 5 S2AV 52 58.8 5 WE3100520 WE3100520-M12V WE3100520-T46V WTF 0520 B 55/9775 WTF-0520-B-55/9775 WTF/B 52 55/9775 WTF0520B-55/9775 21B00 0300 A 24 21B00 0300 A24 21B00-0300-A24 GHF/L 030 S2A 30 34,8 3,7 S2A 30 34.8 3.7 WE3000300 WE3000300-M12N WE3000300-T46N WTF-L 0300 B 55/4470 WTF-L-0300-B-55/4470 WTF-L0300B-55/4470 WTF/B-L 30 55/4470 21B00 0500 A 24 21B00 0500 A24 21B00-0500-A24 GHF/L 050 S2A 50 54,8 3,7 S2A 50 54.8 3.7 WE3000500 WE3000500-M12N WE3000500-T46N WTF-L 0500 B 55/4470 WTF-L-0500-B-55/4470 WTF-L0500B-55/4470 WTF/B-L 50 55/4470 21B00 0450 E 24 21B00 0450 E24 21B00-0450-E24 GHF/L 045 S2AV 45 49,8 3,7 S2AV 45 49.8 3.7 WE3000450 WE3000450-M12V WE3000450-T46V WTF-L 0450 B 55/9775 WTF-L-0450-B-55/9775 WTF-L0450B-55/9775 WTF/B-L 45 55/9775 21B01 0400 A 24 21B01 0400 A24 21B01-0400-A24 GHF 040 K708-040 K708-040 PTFE/NBR S2A 40 46,8 5 S2A 40 46.8 5 WE3100400 WE3100400-M12N WE3100400-T46N WTF 0400 B 55/4470 WTF-0400-B-55/4470 WTF/B 40 55/4470 WTF0400B-55/4470 21B01 0550 E 24 21B01 0550 E24 21B01-0550-E24 GHF 055 S2AV 55 61,8 5 S2AV 55 61.8 5 WE3100550 WE3100550-M12V WE3100550-T46V WTF 0550 B 55/9775 WTF-0550-B-55/9775 WTF/B 55 55/9775 WTF0550B-55/9775 21B00 0500 E 24 21B00 0500 E24 21B00-0500-E24 GHF/L 050 S2AV 50 54,8 3,7 S2AV 50 54.8 3.7 WE3000500 WE3000500-M12V WE3000500-T46V WTF-L 0500 B 55/9775 WTF-L-0500-B-55/9775 WTF-L0500B-55/9775 WTF/B-L 50 55/9775 21B01 0380 A 24 21B01 0380 A24 21B01-0380-A24 GHF 038 S2A 38 44,8 5 S2A 38 44.8 5 WE3100380 WE3100380-M12N WE3100380-T46N WTF 0380 B 55/4470 WTF-0380-B-55/4470 WTF/B 38 55/4470 WTF0380B-55/4470 21B01 0350 E 24 21B01 0350 E24 21B01-0350-E24 GHF 035 S2AV 35 41,8 5 S2AV 35 41.8 5 WE3100350 WE3100350-M12V WE3100350-T46V WTF 0350 B 55/9775 WTF-0350-B-55/9775 WTF/B 35 55/9775 WTF0350B-55/9775 21B01 0400 E 24 21B01 0400 E24 21B01-0400-E24 GHF 040 S2AV 40 46,8 5 S2AV 40 46.8 5 WE3100400 WE3100400-M12V WE3100400-T46V WTF 0400 B 55/9775 WTF-0400-B-55/9775 WTF/B 40 55/9775 WTF0400B-55/9775 21B00 0300 E 24 21B00 0300 E24 21B00-0300-E24 GHF/L 030 S2AV 30 34,8 3,7 S2AV 30 34.8 3.7 WE3000300 WE3000300-M12V WE3000300-T46V WTF-L 0300 B 55/9775 WTF-L-0300-B-55/9775 WTF-L0300B-55/9775 WTF/B-L 30 55/9775 21B00 0360 A 24 21B00 0360 A24 21B00-0360-A24 GHF/L 036 S2A 36 40,8 3,7 S2A 36 40.8 3.7 WE3000360 WE3000360-M12N WE3000360-T46N WTF-L 0360 B 55/4470 WTF-L-0360-B-55/4470 WTF-L0360B-55/4470 WTF/B-L 36 55/4470 21B01 0360 E 24 21B01 0360 E24 21B01-0360-E24 GHF 036 S2AV 36 42,8 5 S2AV 36 42.8 5 WE3100360 WE3100360-M12V WE3100360-T46V WTF 0360 B 55/9775 WTF-0360-B-55/9775 WTF/B 36 55/9775 WTF0360B-55/9775 21B00 0320 E 24 21B00 0320 E24 21B00-0320-E24 GHF/L 032 S2AV 32 36,8 3,7 S2AV 32 36.8 3.7 WE3000320 WE3000320-M12V WE3000320-T46V WTF-L 0320 B 55/9775 WTF-L-0320-B-55/9775 WTF-L0320B-55/9775 WTF/B-L 32 55/9775 21B00 0320 A 24 21B00 0320 A24 21B00-0320-A24 GHF/L 032 S2A 32 36,8 3,7 S2A 32 36.8 3.7 WE3000320 WE3000320-M12N WE3000320-T46N WTF-L 0320 B 55/4470 WTF-L-0320-B-55/4470 WTF-L0320B-55/4470 WTF/B-L 32 55/4470 21B00 0360 E 24 21B00 0360 E24 21B00-0360-E24 GHF/L 036 S2AV 36 40,8 3,7 S2AV 36 40.8 3.7 WE3000360 WE3000360-M12V WE3000360-T46V WTF-L 0360 B 55/9775 WTF-L-0360-B-55/9775 WTF-L0360B-55/9775 WTF/B-L 36 55/9775 21B01 0500 E 24 21B01 0500 E24 21B01-0500-E24 GHF 050 S2AV 50 56,8 5 S2AV 50 56.8 5 WE3100500 WE3100500-M12V WE3100500-T46V WTF 0500 B 55/9775 WTF-0500-B-55/9775 WTF/B 50 55/9775 WTF0500B-55/9775 21B00 0350 A 24 21B00 0350 A24 21B00-0350-A24 GHF/L 035 S2A 35 39,8 3,7 S2A 35 39.8 3.7 WE3000350 WE3000350-M12N WE3000350-T46N WTF-L 0350 B 55/4470 WTF-L-0350-B-55/4470 WTF-L0350B-55/4470 WTF/B-L 35 55/4470 21B00 0550 A 24 21B00 0550 A24 21B00-0550-A24 GHF/L 055 S2A 55 59,8 3,7 S2A 55 59.8 3.7 WE3000550 WE3000550-M12N WE3000550-T46N WTF-L 0550 B 55/4470 WTF-L-0550-B-55/4470 WTF-L0550B-55/4470 WTF/B-L 55 55/4470 21B01 0440 A 24 21B01 0440 A24 21B01-0440-A24 GHF 044 S2A 44 50,8 5 S2A 44 50.8 5 WE3100440 WE3100440-M12N WE3100440-T46N WTF 0440 B 55/4470 WTF-0440-B-55/4470 WTF/B 44 55/4470 WTF0440B-55/4470 21B01 0420 E 24 21B01 0420 E24 21B01-0420-E24 GHF 042 S2AV 42 48,8 5 S2AV 42 48.8 5 WE3100420 WE3100420-M12V WE3100420-T46V WTF 0420 B 55/9775 WTF-0420-B-55/9775 WTF/B 42 55/9775 WTF0420B-55/9775 21B00 0400 A 24 21B00 0400 A24 21B00-0400-A24 GHF/L 040 S2A 40 44,8 3,7 S2A 40 44.8 3.7 WE3000400 WE3000400-M12N WE3000400-T46N WTF-L 0400 B 55/4470 WTF-L-0400-B-55/4470 WTF-L0400B-55/4470 WTF/B-L 40 55/4470 21B01 0500 A 24 21B01 0500 A24 21B01-0500-A24 GHF 050 K708-050 K708-050 PTFE/NBR S2A 50 56,8 5 S2A 50 56.8 5 WE3100500 WE3100500-M12N WE3100500-T46N WTF 0500 B 55/4470 WTF-0500-B-55/4470 WTF/B 50 55/4470 WTF0500B-55/4470 21B00 0550 E 24 21B00 0550 E24 21B00-0550-E24 GHF/L 055 S2AV 55 59,8 3,7 S2AV 55 59.8 3.7 WE3000550 WE3000550-M12V WE3000550-T46V WTF-L 0550 B 55/9775 WTF-L-0550-B-55/9775 WTF-L0550B-55/9775 WTF/B-L 55 55/9775 21B01 0300 A 24 21B01 0300 A24 21B01-0300-A24 GHF 030 K708-030 K708-030 PTFE/NBR S2A 30 36,8 5 S2A 30 36.8 5 WE3100300 WE3100300-M12N WE3100300-T46N WTF 0300 B 55/4470 WTF-0300-B-55/4470 WTF/B 30 55/4470 WTF0300B-55/4470 21B00 0350 E 24 21B00 0350 E24 21B00-0350-E24 GHF/L 035 S2AV 35 39,8 3,7 S2AV 35 39.8 3.7 WE3000350 WE3000350-M12V WE3000350-T46V WTF-L 0350 B 55/9775 WTF-L-0350-B-55/9775 WTF-L0350B-55/9775 WTF/B-L 35 55/9775 21B01 0360 A 24 21B01 0360 A24 21B01-0360-A24 GHF 036 K708-036 K708-036 PTFE/NBR S2A 36 42,8 5 S2A 36 42.8 5 WE3100360 WE3100360-M12N WE3100360-T46N WTF 0360 B 55/4470 WTF-0360-B-55/4470 WTF/B 36 55/4470 WTF0360B-55/4470 21B01 0480 A 24 21B01 0480 A24 21B01-0480-A24 GHF 048 S2A 48 54,8 5 S2A 48 54.8 5 WE3100480 WE3100480-M12N WE3100480-T46N WTF 0480 B 55/4470 WTF-0480-B-55/4470 WTF/B 48 55/4470 WTF0480B-55/4470 21B01 0300 E 24 21B01 0300 E24 21B01-0300-E24 GHF 030 S2AV 30 36,8 5 S2AV 30 36.8 5 WE3100300 WE3100300-M12V WE3100300-T46V WTF 0300 B 55/9775 WTF-0300-B-55/9775 WTF/B 30 55/9775 WTF0300B-55/9775 21B00 0400 E 24 21B00 0400 E24 21B00-0400-E24 GHF/L 040 S2AV 40 44,8 3,7 S2AV 40 44.8 3.7 WE3000400 WE3000400-M12V WE3000400-T46V WTF-L 0400 B 55/9775 WTF-L-0400-B-55/9775 WTF-L0400B-55/9775 WTF/B-L 40 55/9775 21B01 0450 E 24 21B01 0450 E24 21B01-0450-E24 GHF 045 S2AV 45 51,8 5 S2AV 45 51.8 5 WE3100450 WE3100450-M12V WE3100450-T46V WTF 0450 B 55/9775 WTF-0450-B-55/9775 WTF/B 45 55/9775 WTF0450B-55/9775

Operating temperature

min.
max.

Max. Speed

max.

Material type

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Description Ø d Ø D Ø I L
RD/L 30 B40 BN 30,00 34,80 31,50 3,70 PTFE+Bz/NBR
RD/L 30 B40 VT 30,00 34,80 31,50 3,70 PTFE+Bz/FKM
RD 30 B40 BN 30,00 36,80 31,50 5,00 PTFE+Bz/NBR
RD 30 B40 VT 30,00 36,80 31,50 5,00 PTFE+Bz/FKM
RD/P 30 B40 BN 30,00 38,80 31,50 6,00 PTFE+Bz/NBR
RD/P 30 B40 VT 30,00 38,80 31,50 6,00 PTFE+Bz/FKM
RD/L 32 B40 BN 32,00 36,80 33,50 3,70 PTFE+Bz/NBR
RD/L 32 B40 VT 32,00 36,80 33,50 3,70 PTFE+Bz/FKM
RD 32 B40 BN 32,00 38,80 33,50 5,00 PTFE+Bz/NBR
RD 32 B40 VT 32,00 38,80 33,50 5,00 PTFE+Bz/FKM
RD 34 B40 BN 34,00 40,80 35,50 5,00 PTFE+Bz/NBR
RD 34 B40 VT 34,00 40,80 35,50 5,00 PTFE+Bz/FKM
RD/L 35 B40 BN 35,00 39,80 36,50 3,70 PTFE+Bz/NBR
RD/L 35 B40 VT 35,00 39,80 36,50 3,70 PTFE+Bz/FKM
RD 35 B40 BN 35,00 41,80 36,50 5,00 PTFE+Bz/NBR
RD 35 B40 VT 35,00 41,80 36,50 5,00 PTFE+Bz/FKM
RD/L 36 B40 BN 36,00 40,80 37,50 3,70 PTFE+Bz/NBR
RD/L 36 B40 VT 36,00 40,80 37,50 3,70 PTFE+Bz/FKM
RD 36 B40 BN 36,00 42,80 37,50 5,00 PTFE+Bz/NBR
RD 36 B40 VT 36,00 42,80 37,50 5,00 PTFE+Bz/FKM
RD 38 B40 BN 38,00 44,80 39,50 5,00 PTFE+Bz/NBR
RD 38 B40 VT 38,00 44,80 39,50 5,00 PTFE+Bz/FKM
RD/L 40 B40 BN 40,00 44,80 41,50 3,70 PTFE+Bz/NBR
RD/L 40 B40 VT 40,00 44,80 41,50 3,70 PTFE+Bz/FKM
RD 40 B40 BN 40,00 46,80 41,50 5,00 PTFE+Bz/NBR
RD 40 B40 VT 40,00 46,80 41,50 5,00 PTFE+Bz/FKM
RD/P 40 B40 BN 40,00 48,80 41,50 6,00 PTFE+Bz/NBR
RD/P 40 B40 VT 40,00 48,80 41,50 6,00 PTFE+Bz/FKM
RD 42 B40 BN 42,00 48,80 43,50 5,00 PTFE+Bz/NBR
RD 42 B40 VT 42,00 48,80 43,50 5,00 PTFE+Bz/FKM
RD 44 B40 BN 44,00 50,80 45,50 5,00 PTFE+Bz/NBR
RD 44 B40 VT 44,00 50,80 45,50 5,00 PTFE+Bz/FKM
RD/L 45 B40 BN 45,00 49,80 46,50 3,70 PTFE+Bz/NBR
RD/L 45 B40 VT 45,00 49,80 46,50 3,70 PTFE+Bz/FKM
RD 45 B40 BN 45,00 51,80 46,50 5,00 PTFE+Bz/NBR
RD 45 B40 VT 45,00 51,80 46,50 5,00 PTFE+Bz/FKM
RD 48 B40 BN 48,00 54,80 49,50 5,00 PTFE+Bz/NBR
RD 48 B40 VT 48,00 54,80 49,50 5,00 PTFE+Bz/FKM
RD/L 50 B40 BN 50,00 54,80 51,50 3,70 PTFE+Bz/NBR
RD/L 50 B40 VT 50,00 54,80 51,50 3,70 PTFE+Bz/FKM
RD 50 B40 BN 50,00 56,80 51,50 5,00 PTFE+Bz/NBR
RD 50 B40 VT 50,00 56,80 51,50 5,00 PTFE+Bz/FKM
RD/P 50 B40 BN 50,00 58,80 51,50 6,00 PTFE+Bz/NBR
RD/P 50 B40 VT 50,00 58,80 51,50 6,00 PTFE+Bz/FKM
RD 52 B40 BN 52,00 58,80 53,50 5,00 PTFE+Bz/NBR
RD 52 B40 VT 52,00 58,80 53,50 5,00 PTFE+Bz/FKM
RD/L 55 B40 BN 55,00 59,80 56,50 3,70 PTFE+Bz/NBR
RD/L 55 B40 VT 55,00 59,80 56,50 3,70 PTFE+Bz/FKM
RD 55 B40 BN 55,00 61,80 56,50 5,00 PTFE+Bz/NBR
RD 55 B40 VT 55,00 61,80 56,50 5,00 PTFE+Bz/FKM

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