| Ffp2 duckbill mask fave face manufacturers | db max.:530 mm; Outer Diameter (mm):634,873; C:63,5 mm; Width (mm):80,963; Da max.:620 mm; da min.:520 mm; Brand:KOYO; D:634,873 mm; ra max.:6,4 mm; Bore Diameter (mm):498,475; |
| China Manufacturer Suppliers Wholesale 5 Ply KN95 FFP2 Face Mask Fashion Dust Protective Respirator Mask With Breathing Valve | (Grease) Lubrication Speed:1700 r/min; d:150 mm; r1 min.:4 mm; Basic static load rating (C0):805 kN; Basic dynamic load rating (C):660 kN; Bearing number:NF 330; Bore Diameter (mm):150; Weight:25.9 Kg; r min.:4 mm; Fw:193 mm; |
| Respiratory protective fa mask with valve (cup type) | C90 - Dynamic Radial Rating (90 million revolutions)5:132000 lbf; B - Cone Width:4.1250 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:230000 lbf; Design Units:Imperial; C1 - Dynamic Radial Rating (1 million revolutions)6:510000 lbf; Ab - Cage-Cone Frontface Clearance:0.28 in; d:15.1250 in; db - Cone Backface Backing Diameter:16.42 in; G1 - Heat Generation Factor (Roller-Raceway):4383.4; |
| FFP3-Masks En 149CE respirators ffp3 with valve facemask ffp3 A8 | d:85 mm; Width (mm):26; Outer Diameter (mm):115; Bore Diameter (mm):85; B:26 mm; D:115 mm; C:26 mm; Basic dynamic load rating (C):49,3 kN; S:3 mm; Fw:95 mm; |
| China professional face mask manufacturer wholesale CE FFP2 certified dust mask with valve for sale | r(min):1.5; D:330,2 mm; Width (mm):12,7; C:12,7 mm; Outer Diameter (mm):330,2; C0r:39.5; Bore Diameter (mm):304,8; Bearing No.:KDX120; Mass(kg):1.02; Cr:20.0; |
| Adult Protective FFP2 Dust Face Mask Face Shield With CE and soft headband | d:30 mm; ra max:1 mm; Outer Diameter (mm):62; Cur:6900 N / Fatigue lim; Y0:2,21; nB:8200 1/min; Y2:3,37; Brand:FAG; Da max:56,4 mm; D1:53,7 mm; |
| Factory Sale Filtech Brand PM 2.5 Protective Disposable Dust Foldable FFP2 Face Mask | Outer Diameter (mm):210; D:210 mm; Width (mm):33; (Grease) Lubrication Speed:5000 r/min; Basic static load rating (C0):150 kN; d:140 mm; Weight:3,4 Kg; Bearing number:7028 ATBP4; Basic dynamic load rating (C):140 kN; Angle (α):25 °; |
| Ffp3 face mask, all aspects of body protection, factory wholesale | R - Inner Ring To Clear Radius2:1.5 mm; do - Ball Diameter:17.462500 mm; Bearing Weight:1.174 Kg; Design Units:METRIC; da - Inner Ring Backing Diameter:85.200 mm; Da - Outer Ring Backing Diameter:120.800 mm; C0 - Static Radial Rating:58200 N; Ce - Dynamic Radial Rating1:87900 N; Contact Angle:15 ยบ; r - Outer Ring To Clear Radius3:1.5 mm; |
| Factory Top Quality Manufacturer FFP2 Skeleton Face Mask For Civil Use | d:25 mm; Bore Diameter (mm):25; Basic dynamic load rating (C):10 kN; Outer Diameter (mm):47; r min.:0,6 mm; Size (mm):25x47x12; Weight:0,08 Kg; Basic static load rating (C0):5,85 kN; C:12 mm; D:47 mm; |
| Manufacturer cup valve type high protection FFP3 mask | C:38 mm; Bore Diameter (mm):30; Size (mm):30x37x38; Outer Diameter (mm):37; Width (mm):38; D:37 mm; Fw:30 mm; Bearing number:HK3038; Brand:ISO; |