NAPN | MERKEL U-RING NAPN

Back to overview Piston Seal (Pneumatic)

PRODUCT DESCRIPTION

Merkel U-ring with asymmetrical profile and special pneumatic sealing edge on the dynamic sealing lip.

PRODUCT ADVANTAGES

  • The asymmetrical profile with the longer and thicker static sealing lip ensures secure seating in the bottom of the groove
  • The special pneumatic sealing edge gives very good tightness with low friction and maintains an effective lubricating film
  • Widely proven design
  • Large supply range available
  • Very good tribological properties (wear, friction and long service life)

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Freudenberg
design
NAPN

Filtered items for Piston Seal (Pneumatic) NAPN ( 26 hits )

design material DN dN D3 min D4 min H L brand item no. SP | IP  
Piston Seal (Pneumatic) NAPN 80 NBR 186349 6 2 5.85 5 3.5 4 Freudenberg 49024487 Details
Piston Seal (Pneumatic) NAPN 80 NBR 186349 8 4.8 7.85 7 3 3.5 Freudenberg 49012343 Details
Piston Seal (Pneumatic) NAPN 80 NBR 186349 10 5 9.85 9 3 3.5 Freudenberg 49024489 Details
Piston Seal (Pneumatic) NAPN 80 NBR 186349 12 7 11.85 11 4 4.5 Freudenberg 49024486 Details
Piston Seal (Pneumatic) NAPN 80 NBR 186349 16 10 15.85 15 4.5 5 Freudenberg 49024490 Details
Piston Seal (Pneumatic) NAPN 80 NBR 186349 25 17 24.8 24 5 5.5 Freudenberg 49024491 Details
Piston Seal (Pneumatic) NAPN 80 NBR 186349 32 24 31.8 30.8 5.5 6 Freudenberg 49022834 Details
Piston Seal (Pneumatic) NAPN 75 FKM 230553 32 24 31.8 30.8 5.5 6 Freudenberg 49041663 Details
Piston Seal (Pneumatic) NAPN 80 NBR 186349 40 30 40.8 38.5 7 7.5 Freudenberg 49022833 Details
Piston Seal (Pneumatic) NAPN 75 FKM 230553 40 30 40.8 38.5 7 7.5 Freudenberg 49041664 Details
Piston Seal (Pneumatic) NAPN 80 NBR 186349 42 32 - - 8.5 - Freudenberg 49024484 Details
Piston Seal (Pneumatic) NAPN 80 NBR 186349 50 40 49.8 48.5 7 7.5 Freudenberg 49022832 Details
Piston Seal (Pneumatic) NAPN 75 FKM 230553 50 40 49.8 48.5 7 7.5 Freudenberg 49041665 Details
Piston Seal (Pneumatic) NAPN 80 NBR 186349 63 53 62.75 61.5 7 7.5 Freudenberg 49018551 Details
Piston Seal (Pneumatic) NAPN 75 FKM 230553 63 53 62.75 61.5 7 7.5 Freudenberg 49041666 Details
Piston Seal (Pneumatic) NAPN 80 NBR 186349 80 68 79.75 78.5 8.4 9.4 Freudenberg 49022821 Details
Piston Seal (Pneumatic) NAPN 75 FKM 230553 80 68 79.75 78.5 8.4 9.4 Freudenberg 49041667 Details
Piston Seal (Pneumatic) NAPN 80 NBR 186349 100 88 99.75 98 8.4 9.4 Freudenberg 49022820 Details
Piston Seal (Pneumatic) NAPN 75 FKM 230553 100 88 99.75 98 8.4 9.4 Freudenberg 49041668 Details
Piston Seal (Pneumatic) NAPN 80 NBR 186349 125 110 124.6 123 10 11 Freudenberg 49022819 Details