| 100% Authentic Zhongyi Protective Cup Type Mask without Valve Respirator Cheap Dust Mask | Pre Install Clearance Max:0.140 mm; Eng Internal Radial Clearance - Max:0.0067; Pre Install Clearance Min:0.110 mm; Grease Lubrication - T Seal:1800 rpm; Oil Lubrication - M/N Seal:1300 rpm; Dimension RVV:0.62 in; Dimension SVV:4.49 in; Y1 - Geometry Factor:2.80; Oil Lubrication - B/C/O Seal:1000 rpm; Dimension L Fix:3.87 in; |
| 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 °; |
| ORIGINAL FAG MADE IN KOREA DEEP GROOVE BALL BEARING 6000 6002 6003 6004 6005 6006 6007 6008 6009 6010 6011 6012 6013 6014 | R - Cone Backface To Clear Radius1:0.14 in; G1 - Heat Generation Factor (Roller-Raceway)11:84.2; Bearing Weight:5.73 lb; Da - Cup Frontface Backing Diameter:4.45 in; Cage Type:Stamped Steel; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:8060 lbf; Aa - Cage-Cone Backface Clearance:0.07 in; d:2.8750 in; Cup Part Number:33462D; r - Cup Frontface To Clear Radius2:0.03 in; |
| 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; |
| Adult Face Mask FFP 2 | Brand:CX; (Grease) Lubrication Speed:4400 r/min; Weight:2,5 Kg; D:130 mm; a:84,7 mm; Bearing number:7017 A-UO; Bore Diameter (mm):85; B1:44 mm; Size (mm):85x130x44; Basic static load rating (C0):107 kN; |
| Manufacturer Supply high quality FFP2 cup shape mask FFP3 respirator with breathing valve for wholesale distributor | Brand:ISB; D:950 mm; C:180 mm; Bore Diameter (mm):710; Bearing number:239/710 K; Outer Diameter (mm):950; B:180 mm; Size (mm):710x950x180; Basic dynamic load rating (C):5488 kN; Width (mm):180; |
| china manufacturer price protective face mask ffp2 face mask | C - Cup Width:47.625 mm; G2 - Heat Generation Factor (Rib-Roller End):93.9; G1 - Heat Generation Factor (Roller-Raceway):692.3; e - ISO Factor8:0.47; Cup Part Number:94113A; Series:94000; K - Factor7:1.25; Cone Part Number:94649; B - Cone Width:63.5 mm; Da - Cup Frontface Backing Diameter:273.05 mm; |
| Anti Dust Factory Wholesale FFP3 Cup Disposable Value Mask respirator mask ffp3 | Bearing number:NU1056; d:280 mm; Size (mm):280x420x65; B:65 mm; Brand:ISO; C:65 mm; Bore Diameter (mm):280; Outer Diameter (mm):420; D:420 mm; Width (mm):65; |
| Manufacturer facemask ffp3 cup mask ffp3 valve | Bearing No.:NTA-3446; Size (mm):53.98x73.025x1.984; Manufacturer Name:KOYO; Ea:68,58 mm; Precision Class:ABEC 1 | ISO P0; Outer Diameter (mm):73,025; Weight / LBS:0.036; Category:Thrust Roller Bearin; Noun:Roller Assembly; Bore 1:2.125 Inch | 53.975; |
| 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; |