Find a Service CenterNational
category
- Shaft Seals 1,446
brand
- Regal Rexnord 1,458,300
- SMC Pneumatics Inc. 1,054,070
- Miscellaneous 1,015,690
- Misc Specialty Products 966,390
- Parker Hannifin Corp. 846,710
- Danfoss Fluid Power 814,380
- Bimba Mfg. 612,020
- Automatic Switch Co. C/O 549,710
- Misc Hydraulic Prod 529,920
- Timken Company 447,570
- Martin 443,380
- Misc Electric Parts 419,810
- Vickers by Danfoss 370,590
- SKF Corp 368,940
- PARKER HANNIFIN CORP 319,300
- Dodge 307,070
- Timken Co. 301,560
- ABB 267,090
- Ashcroft 258,320
- Adam Equipment 249,130
- Misc Pneumatic 243,850
- Continental 241,410
- Rexnord Corp. 236,030
- Baldor-Reliance 209,140
- ORS Nasco 204,160
- Garlock Sealing 187,410
- Misc. Tools 182,640
- Spicerdana Corp. 177,480
- NUMATIC 177,270
- Ingersoll-Rand Co. 166,330
- Norgren 164,960
- US Tsubaki Inc. 164,580
- Browning 160,410
- Graco 159,680
- Schaeffler 155,830
- 3M 153,060
- SKF 149,090
- Falk Corp. 138,560
- Misc Conveyor Belt 138,160
- WMH Tool Group 137,060
- Boston Gear 135,290
- Danfoss 134,290
- Thomson Industries 130,710
- Sew Eurodrive 128,780
- Aeroquip by Danfoss 127,230
- Sumitomo 125,070
- Precision Pulley & Idler 124,060
- Jet Equipment & Tools 123,400
- DO NOT USE 120,000
- Habasit Belting Inc. 117,230
- Dixon Valve & Coupling 112,460
- FLUIDSEAL 111,610
- Misc Hose 109,820
- CKD USA 109,520
- Hub City 106,880
- QMI 104,330
- Gates Rubber Co. 102,800
- NTN Bearing Corp. 100,170
- American Metric Corp. 99,630
- NOSHOK Inc 96,580
- APPLETON CONVYR BELT 96,570
- Brennan Industries 92,640
- MBL Corp. 90,610
- Oring 89,740
- Weatherhead by Danfoss 89,150
- Milwaukee Tool 87,160
- Peer Bearing 87,120
- Pioneer Quick Coupling 86,090
- Winsmith 85,620
- Dichtomatik North America 85,390
- TCM 85,390
- LAWSON PRODUCTS 84,530
- SPAENAUR 83,980
- Misc. Seals 83,680
- Morse Cutting Tools 83,460
- Lovejoy 82,960
- FAG 82,500
- Festo Corp. 82,160
- W.M. Berg Inc. 82,150
- Lift-All 81,510
- BRADY SAFETY 80,500
- Piab Filter 79,470
- SMC 78,790
- Greenfield Industries 76,860
- American Air Filters 76,540
- Honeywell Safety Products 75,300
- POCLAIN 74,170
- Morse 73,690
- WIKA INSTRUMENTS LTD 73,320
- Jason Industrial 73,100
- APPLIED INDUSTRIAL T 72,230
- Rexroth 69,280
- Chicago Rawhide 67,330
- Misc Conveyor System Prod 67,080
- Optibelt Corp. 66,720
- Mcmaster-Carr 66,460
- Weg Electric Corp. 65,340
- Megadyne 64,840
- NSK Corp. 64,450
- Misc Rubber Products 64,240
- Ina USA Corp. 60,910
- AVENTICS 60,290
- HI-TECH/GENSEAL 59,990
- Makita USA 59,420
- Hydraulic Technologies 59,090
- Misc. Ball Bearing 58,590
- HYDRO-LINE INC. 58,470
- Speed Control, Inc. 58,400
- TB Woods 58,320
- Reliance Electric 57,950
- SUNDSTRAND 57,050
- AMI Bearings Inc. 56,660
- Apex Tool Group 56,580
- Grove Gear 56,370
- ARO Corp. 56,290
- MISC ELECTRIC MOTORS 56,180
- Char-Lynn 56,140
- Bearings Limited 56,100
- Link-Belt 55,300
- Nachi Hydraulics 55,170
- MISC. REDUCERS 54,950
- Zero-Max 54,920
- TESCOM 54,510
- Chicago Pneumatic 52,800
- THK America 52,220
- Dayco Corp. 52,170
- Stearns Division 52,060
- Hoerbiger Origa Corp. 51,100
- NORD GEAR 50,560
- PIP 49,820
- Consolidated Bearings Co 49,220
- Bando American Inc. 49,180
- Carhartt 48,850
- Master PT 48,830
- Johns Manville 46,920
- Misc. High Tech Products 46,290
- SUPPLIER DIVERSITY 45,520
- VESTIL 44,990
- FITTINGS UNLIMITED 44,310
- Miscellaneous Chain/Sproc 43,680
- Donaldson 43,670
- Leeson 43,540
- Behringer Corp. 42,460
- CENTRAL STATES INDUS 42,440
- Ruland Mfg. Co., Inc. 42,150
- Pic Design Corp. (Prec. Ind. Comp.) 42,010
- RINGBALL 41,600
- GREENLINE SALES 41,490
- Belt Service Conveyor Belt 41,320
- American Packing & Gasket 41,300
- PT International 40,750
- Garlock 40,040
- Enerpac 39,860
- PAPCO 39,080
- Schroeder Industries 38,920
- System Plast 38,710
- R3 SAFETY 38,310
- Misc Plastic 37,930
- SNAP-ON INDUSTRIAL 37,690
- Misc Safety Products 37,280
- CARLISLE BELT_TIMKEN 37,250
- Misc. Lube & Lube Devices 36,980
- Cooper Bearing Co 36,630
- RIDGID 36,590
- Martin Engineering 36,340
- U.S. Motors 36,230
- STAUFF 36,070
- Lincoln Industrial 35,610
- Flexco 35,400
- ROSS CONTROLS 35,370
- IMP LINE PIPE O&G 35,240
- DORMER TOOLS 35,110
- WEARWELL 35,050
- HYPRO 34,530
- Parker/Schrader Bellows 33,890
- Sealmaster 33,840
- Thermal Transfer Products Ltd. 33,790
- CLARKSON-OSBORN TOOL 33,620
- Badger Meter 33,490
- DOM LINE PIPE O&G 32,760
- Wika 32,660
- Hedland® 32,100
- LINCOLN GENERAL LINE 32,050
- Legris 31,690
- Peer Chain 31,480
- Norton Abrasives 31,390
- Bishop Wisecarver 31,260
- Bestorq Inc 31,250
- Bunting Bearings, LLC 30,890
- EATON FILTRATION 30,830
- Renold Jeffrey Chain 30,570
- National Marker 30,350
- AMCAN BEARING 30,130
- BUCHANAN RUBBER LTD 29,790
- T-J CYLINDERS 29,390
- DAEMAR 29,120
- CONE DRIVE 28,510
- Marathon Electric Motors 28,450
- Janitorial 28,160
- KIMRAY 27,880
- ATOS 27,610
- EATON FLUID CONVEYIN 27,520
- Fafnir 27,490
- Tyrone 27,440
- Kop Flex, Inc. 27,270
- AIT SERVICES 27,250
- NUVO 26,880
- Warner Electric 26,790
- Continental Hydraulics 26,290
- Duff Norton 25,990
- Solve Industrial 25,860
- Donaldson Torit 25,860
- Tompkins 25,840
- FAIRVIEW 25,770
- MIDLAND METAL MFG CO 25,500
- Bailey Hydraulics 25,340
- Dwyer Instruments Inc. 25,340
- VICTAULIC 25,230
- Pulsafeeder 25,200
- L.S. Starrett Co. 24,860
- Edt Corp. 24,500
- MODULAR CONTROLS 24,440
- WIX 24,250
- IKO International Inc. 24,180
- Stanley Tools 24,170
- Irwin Industrial Tools 23,900
- HY-LOK 23,260
- Kuriyama of America, Inc. 23,130
- Fastenal Co. 23,040
- GoldSpec® 22,950
- Harwal Inc. 22,850
- MAC AIR VALVES 22,810
- Hitachi 22,690
- PALL 22,510
- SPX Flow 22,430
- Lyon Workspace Products 22,090
- Linn Gear Co. 21,810
- SEALING SOLUTION GRP 21,400
- Koyo Corp. 21,310
- Omni Metal Craft 21,220
- Field Shop Belt Repair 21,030
- Columbus McKinnon 20,920
- Master Lock 20,750
- LE GROUPE GLM 20,750
- OTC 20,680
- DYNABRADE AIR TOOLS 20,500
- Nexen Group, Inc. 20,440
- Fluke Corp. 20,360
- SPECIAL 20,350
- Rotor Clip 20,260
- MISC SHAFT COUPLINGS 20,160
- Flow Ezy Filters, Inc. 19,960
- YATES INDUSTRIES INC 19,930
- PERMCO, INC 19,600
- Misc. Caster & Trolley 19,510
- Igus Bearings Inc. 19,430
- Pci 19,290
- Smalley Steel Ring Co. 19,050
- PBC Linear 18,970
- SNR Bearings 18,840
- Cross Manufacturing Inc. 18,790
- Atra-Flex 18,530
- COLSON 18,300
- GRESEN 18,160
- DeWalt 18,130
- Cleveland 18,070
- SKF LUBRICATION(CA) 17,770
- RADICON 17,570
- MISC. P.T. PRODUCTS 17,500
- Osborn 17,490
- Siemens Energy & Automation 17,420
- NUTS AND BOLTS 17,350
- MISCELLANEOUS FITTNG 17,200
- BRECOFLEX 17,190
- Siegling America Inc. 17,160
- Misc. Linear Bearings 17,050
- Daman Products 16,930
- Nook Industries 16,910
- Magnaloy Coupling Co. 16,880
- Maska 16,870
- WINTERS INSTRUMENTS 16,850
- FMC Technologies 16,840
- Scheerer Bearing 16,690
- Williams 16,670
- SEALS UNLIMITED 16,610
- MasterDrive 16,500
- RHP Bearing 16,490
- Aviation Direct 16,470
- NORSEMAN DRILL&TOOL 16,340
- Sandpiper 16,200
- Craftsman Tool 16,000
- GGB 15,930
- MCR Safety 15,900
- Topring 15,860
- Alemite 15,750
- MISC. LOCKING DEVICE 15,710
- Hycon - Div Hydac Corp. 15,620
- S M CYCLO 15,390
- AMMERAAL BELTECH 15,370
National
475003N
-
mac
475003N | Dual Lip with One Spring
Item #106110109
- 2.625" Shaft Diameter
- 3.623" Housing Bore Diameter
- .468" Width
- Acrylates
- Type47
Pending Obsolete
National
415003
-
mac
415003 | Dual Lip with One Spring
Item #106179623
- 2.625" Shaft Diameter
- 3.623" Housing Bore Diameter
- .468" Width
- Nitrile
- Type41
Pending Obsolete
National
5123
-
mac
5123 | Dual Lip without Spring
Item #106179651
- 2.562" Shaft Diameter
- 3.090" Housing Bore Diameter
- .375" Width
- Nitrile
- Type280
Pending Obsolete
National
455369
-
mac
455369 | Single Lip With Spring
Item #106191328
- 2.500" Shaft Diameter
- 3.623" Housing Bore Diameter
- .468" Width
- Nitrile
- Type45
Pending Obsolete
National
417198
-
mac
417198 | Dual Lip with One Spring
Item #106117521
- 3.500" Shaft Diameter
- 4.875" Housing Bore Diameter
- .500" Width
- Nitrile
- Type41
Pending Obsolete
National
15X24X7
-
mac
15X24X7 | Single Lip With Spring
Item #106211498
- 15 mm Shaft Diameter
- 24 mm Housing Bore Diameter
- 7 mm Width
- Nitrile
- Type35
Pending Obsolete
National
340849
-
mac
340849 | Single Lip Without Spring
Item #106239045
- .625" Shaft Diameter
- .875" Housing Bore Diameter
- .093" Width
- Nitrile
- Type34
Pending Obsolete
National
415958
-
mac
415958 | Dual Lip with One Spring
Item #106225079
- 3.875" Shaft Diameter
- 5.376" Housing Bore Diameter
- .500" Width
- Nitrile
- Type41
Pending Obsolete
National
415041
-
mac
415041 | 102926268
Item #102926268
- 4.000" Shaft Diameter
- 5.751" Housing Bore Diameter
- .562" Width
- Nitrile
- Type41
National
472185
-
mac
472185 | Dual Lip with One Spring
Item #101949525
- 1.750" Shaft Diameter
- 2.623" Housing Bore Diameter
- .312" Width
- Nitrile
- Type47
National
415577
-
mac
415577 | Dual Lip with One Spring
Item #101950324
- 3.250" Shaft Diameter
- 4.723" Housing Bore Diameter
- .468" Width
- Nitrile
- Type41
National
412861
-
mac
412861 | Dual Lip with One Spring
Item #103237345
- 2.375" Shaft Diameter
- 3.543" Housing Bore Diameter
- .375" Width
- Nitrile
- Type41
National
417298
-
mac
417298 | Dual Lip with One Spring
Item #101973747
- 6.625" Shaft Diameter
- 8.125" Housing Bore Diameter
- .625" Width
- Nitrile
- Type41
National
441130
-
mac
441130 | Single Lip Without Spring
Item #106155557
- 1.000" Shaft Diameter
- 1.375" Housing Bore Diameter
- .187" Width
- Nitrile
- Type44
Pending Obsolete
National
455009
-
mac
455009 | Single Lip With Spring
Item #106206952
- 2.750" Shaft Diameter
- 3.876" Housing Bore Diameter
- .468" Width
- Nitrile
- Type45
Pending Obsolete
National
455192
-
mac
455192 | Single Lip With Spring
Item #106096248
- 4.000" Shaft Diameter
- 5.251" Housing Bore Diameter
- .468" Width
- Nitrile
- Type45
Pending Obsolete
National
417223
-
mac
417223 | Dual Lip with One Spring
Item #106079774
- 4.000" Shaft Diameter
- 6.250" Housing Bore Diameter
- .500" Width
- Nitrile
- Type41
Pending Obsolete
National
471558
-
mac
471558 | Dual Lip with One Spring
Item #106212527
- .593" Shaft Diameter
- 1.375" Housing Bore Diameter
- .312" Width
- Nitrile
- Type47
Pending Obsolete
National
323138
-
mac
323138 | Dual Lip with One Spring
Item #106211138
- 1.375" Shaft Diameter
- 1.828" Housing Bore Diameter
- .250" Width
- Nitrile
- Type32
Pending Obsolete
National
340847
-
mac
340847 | Single Lip Without Spring
Item #106114804
- .500" Shaft Diameter
- .750" Housing Bore Diameter
- .125" Width
- Nitrile
- Type34
Pending Obsolete
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