Find a Service CenterNational
category
- Shaft Seals 1,446
brand
- Regal Rexnord 1,458,330
- SMC Pneumatics Inc. 1,054,070
- Miscellaneous 1,015,710
- Misc Specialty Products 966,360
- Parker Hannifin Corp. 846,690
- Danfoss Fluid Power 814,430
- Bimba Mfg. 611,990
- Automatic Switch Co. C/O 549,710
- Misc Hydraulic Prod 529,980
- Timken Company 447,410
- Martin 443,490
- Misc Electric Parts 419,770
- Vickers by Danfoss 370,650
- SKF Corp 369,170
- PARKER HANNIFIN CORP 319,290
- Dodge 307,030
- Timken Co. 301,430
- ABB 267,110
- Ashcroft 258,340
- Adam Equipment 249,140
- Misc Pneumatic 243,850
- Continental 241,420
- Rexnord Corp. 235,990
- Baldor-Reliance 209,160
- ORS Nasco 204,150
- Garlock Sealing 187,450
- Misc. Tools 182,650
- Spicerdana Corp. 177,450
- NUMATIC 177,270
- Ingersoll-Rand Co. 166,320
- Norgren 164,980
- US Tsubaki Inc. 164,640
- Browning 160,380
- Graco 159,750
- Schaeffler 155,580
- 3M 153,010
- SKF 149,170
- Falk Corp. 138,610
- Misc Conveyor Belt 138,180
- WMH Tool Group 137,090
- Boston Gear 135,280
- Danfoss 134,270
- Thomson Industries 130,800
- Sew Eurodrive 128,780
- Aeroquip by Danfoss 127,240
- Sumitomo 125,060
- Precision Pulley & Idler 124,100
- Jet Equipment & Tools 123,410
- DO NOT USE 120,000
- Habasit Belting Inc. 117,230
- Dixon Valve & Coupling 112,400
- FLUIDSEAL 111,610
- Misc Hose 109,820
- CKD USA 109,530
- Hub City 106,900
- QMI 104,340
- Gates Rubber Co. 102,850
- NTN Bearing Corp. 100,200
- American Metric Corp. 99,630
- NOSHOK Inc 96,600
- APPLETON CONVYR BELT 96,560
- Brennan Industries 92,690
- MBL Corp. 90,590
- Oring 89,710
- Weatherhead by Danfoss 89,170
- Milwaukee Tool 87,160
- Peer Bearing 87,100
- Pioneer Quick Coupling 86,100
- Winsmith 85,630
- Dichtomatik North America 85,380
- TCM 85,380
- LAWSON PRODUCTS 84,530
- SPAENAUR 83,990
- Misc. Seals 83,660
- Morse Cutting Tools 83,450
- Lovejoy 82,910
- FAG 82,350
- Festo Corp. 82,150
- W.M. Berg Inc. 82,130
- Lift-All 81,520
- BRADY SAFETY 80,510
- Piab Filter 79,470
- SMC 78,770
- Greenfield Industries 76,790
- American Air Filters 76,530
- Honeywell Safety Products 75,320
- POCLAIN 74,170
- Morse 73,680
- WIKA INSTRUMENTS LTD 73,350
- Jason Industrial 73,070
- APPLIED INDUSTRIAL T 72,220
- Rexroth 69,280
- Chicago Rawhide 67,580
- Misc Conveyor System Prod 67,090
- Optibelt Corp. 66,710
- Mcmaster-Carr 66,470
- Weg Electric Corp. 65,360
- Megadyne 64,810
- NSK Corp. 64,440
- Misc Rubber Products 64,230
- Ina USA Corp. 60,790
- AVENTICS 60,280
- HI-TECH/GENSEAL 59,990
- Makita USA 59,460
- Hydraulic Technologies 59,080
- Misc. Ball Bearing 58,590
- HYDRO-LINE INC. 58,480
- Speed Control, Inc. 58,390
- TB Woods 58,350
- Reliance Electric 57,950
- SUNDSTRAND 57,050
- AMI Bearings Inc. 56,610
- Apex Tool Group 56,500
- Grove Gear 56,390
- ARO Corp. 56,280
- MISC ELECTRIC MOTORS 56,200
- Char-Lynn 56,120
- Bearings Limited 56,070
- Link-Belt 55,310
- Nachi Hydraulics 55,190
- MISC. REDUCERS 54,950
- Zero-Max 54,920
- TESCOM 54,520
- Chicago Pneumatic 52,800
- THK America 52,230
- Dayco Corp. 52,190
- Stearns Division 52,030
- Hoerbiger Origa Corp. 51,100
- NORD GEAR 50,570
- PIP 49,830
- Consolidated Bearings Co 49,240
- Bando American Inc. 49,170
- Carhartt 48,850
- Master PT 48,820
- Johns Manville 46,920
- Misc. High Tech Products 46,300
- SUPPLIER DIVERSITY 45,520
- VESTIL 44,990
- FITTINGS UNLIMITED 44,310
- Miscellaneous Chain/Sproc 43,680
- Donaldson 43,670
- Leeson 43,550
- Behringer Corp. 42,460
- CENTRAL STATES INDUS 42,440
- Ruland Mfg. Co., Inc. 42,130
- Pic Design Corp. (Prec. Ind. Comp.) 42,010
- RINGBALL 41,610
- GREENLINE SALES 41,480
- Belt Service Conveyor Belt 41,320
- American Packing & Gasket 41,230
- PT International 40,790
- Garlock 39,990
- Enerpac 39,830
- PAPCO 39,080
- Schroeder Industries 38,920
- System Plast 38,660
- R3 SAFETY 38,320
- Misc Plastic 37,930
- SNAP-ON INDUSTRIAL 37,690
- Misc Safety Products 37,270
- CARLISLE BELT_TIMKEN 37,250
- Misc. Lube & Lube Devices 36,990
- Cooper Bearing Co 36,660
- RIDGID 36,610
- Martin Engineering 36,320
- U.S. Motors 36,230
- STAUFF 36,070
- Lincoln Industrial 35,570
- Flexco 35,370
- ROSS CONTROLS 35,370
- IMP LINE PIPE O&G 35,240
- DORMER TOOLS 35,110
- WEARWELL 35,050
- HYPRO 34,530
- Parker/Schrader Bellows 33,880
- Sealmaster 33,850
- Thermal Transfer Products Ltd. 33,800
- CLARKSON-OSBORN TOOL 33,620
- Badger Meter 33,510
- DOM LINE PIPE O&G 32,760
- Wika 32,650
- Hedland® 32,110
- LINCOLN GENERAL LINE 32,040
- Legris 31,730
- Peer Chain 31,480
- Norton Abrasives 31,370
- Bishop Wisecarver 31,240
- Bestorq Inc 31,220
- Bunting Bearings, LLC 30,870
- EATON FILTRATION 30,870
- Renold Jeffrey Chain 30,600
- National Marker 30,350
- AMCAN BEARING 30,110
- BUCHANAN RUBBER LTD 29,790
- T-J CYLINDERS 29,380
- DAEMAR 29,120
- CONE DRIVE 28,520
- Marathon Electric Motors 28,430
- Janitorial 28,130
- KIMRAY 27,870
- ATOS 27,610
- EATON FLUID CONVEYIN 27,510
- Fafnir 27,470
- Tyrone 27,440
- Kop Flex, Inc. 27,270
- AIT SERVICES 27,250
- NUVO 26,880
- Warner Electric 26,780
- Continental Hydraulics 26,280
- Duff Norton 26,000
- Solve Industrial 25,860
- Donaldson Torit 25,850
- Tompkins 25,840
- FAIRVIEW 25,770
- MIDLAND METAL MFG CO 25,500
- Dwyer Instruments Inc. 25,360
- Bailey Hydraulics 25,320
- VICTAULIC 25,230
- Pulsafeeder 25,210
- L.S. Starrett Co. 24,870
- Edt Corp. 24,530
- MODULAR CONTROLS 24,450
- WIX 24,250
- IKO International Inc. 24,230
- Stanley Tools 24,140
- Irwin Industrial Tools 23,870
- HY-LOK 23,260
- Kuriyama of America, Inc. 23,140
- Fastenal Co. 23,040
- GoldSpec® 23,000
- Harwal Inc. 22,870
- MAC AIR VALVES 22,810
- Hitachi 22,690
- PALL 22,510
- SPX Flow 22,430
- Lyon Workspace Products 22,080
- Linn Gear Co. 21,810
- SEALING SOLUTION GRP 21,400
- Koyo Corp. 21,320
- Omni Metal Craft 21,240
- Field Shop Belt Repair 21,030
- Columbus McKinnon 20,940
- LE GROUPE GLM 20,750
- Master Lock 20,740
- OTC 20,670
- DYNABRADE AIR TOOLS 20,520
- Nexen Group, Inc. 20,420
- Fluke Corp. 20,380
- SPECIAL 20,340
- Rotor Clip 20,220
- 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 19,280
- Smalley Steel Ring Co. 19,050
- PBC Linear 18,950
- SNR Bearings 18,830
- Cross Manufacturing Inc. 18,780
- Atra-Flex 18,510
- COLSON 18,300
- GRESEN 18,160
- DeWalt 18,070
- Cleveland 18,020
- SKF LUBRICATION(CA) 17,770
- RADICON 17,560
- MISC. P.T. PRODUCTS 17,500
- Osborn 17,480
- Siemens Energy & Automation 17,430
- NUTS AND BOLTS 17,360
- MISCELLANEOUS FITTNG 17,210
- BRECOFLEX 17,200
- Siegling America Inc. 17,170
- Misc. Linear Bearings 17,060
- Nook Industries 16,910
- Magnaloy Coupling Co. 16,900
- Daman Products 16,900
- Maska 16,890
- FMC Technologies 16,850
- WINTERS INSTRUMENTS 16,850
- Williams 16,700
- Scheerer Bearing 16,690
- SEALS UNLIMITED 16,610
- RHP Bearing 16,480
- MasterDrive 16,480
- Aviation Direct 16,460
- NORSEMAN DRILL&TOOL 16,340
- Sandpiper 16,230
- Craftsman Tool 16,000
- GGB 15,930
- MCR Safety 15,910
- Topring 15,860
- Alemite 15,740
- MISC. LOCKING DEVICE 15,710
- Hycon - Div Hydac Corp. 15,620
- S M CYCLO 15,380
- AMMERAAL BELTECH 15,370
National
415156N
-
mac
415156N | Dual Lip with One Spring
Item #106205639
- 3.125" Shaft Diameter
- 4.125" Housing Bore Diameter
- .562" Width
- Acrylates
- Type41
Pending Obsolete
National
415551
-
mac
415551 | Dual Lip with One Spring
Item #106104760
- 7.500" Shaft Diameter
- 9.000" Housing Bore Diameter
- .750" Width
- Nitrile
- Type41
Pending Obsolete
National
313156
-
mac
313156 | Single Lip Without Spring
Item #106156442
- .562" Shaft Diameter
- .810" Housing Bore Diameter
- .187" Width
- Acrylates
- Type31
Pending Obsolete
National
455285
-
mac
455285 | Single Lip With Spring
Item #106210584
- 5.000" Shaft Diameter
- 6.250" Housing Bore Diameter
- .625" Width
- Nitrile
- Type45
Pending Obsolete
National
416666V
-
mac
416666V | Dual Lip with One Spring
Item #106088319
- 5.750" Shaft Diameter
- 7.001" Housing Bore Diameter
- .562" Width
- Fluoroelastomers
- Type41
Pending Obsolete
National
350679
-
mac
350679 | Single Lip With Spring
Item #106231113
- .750" Shaft Diameter
- 1.250" Housing Bore Diameter
- .312" Width
- Nitrile
- Type35
Pending Obsolete
National
323125
-
mac
323125 | Dual Lip with One Spring
Item #106096747
- 1.375" Shaft Diameter
- 2.717" Housing Bore Diameter
- .375" Width
- Nitrile
- Type32
Pending Obsolete
National
331227H
-
mac
331227H | Single Lip With Spring
Item #106078453
- 1.875" Shaft Diameter
- 2.624" Housing Bore Diameter
- .375" Width
- Silicone
- Type33
Pending Obsolete
National
51083
-
mac
51083 | Single Lip With Spring
Item #106085408
- 1.250" Shaft Diameter
- 1.752" Housing Bore Diameter
- .375" Width
- Nitrile
- Type5L
Pending Obsolete
National
60X82X12
-
mac
60X82X12 | Single Lip With Spring
Item #106184724
- 60 mm Shaft Diameter
- 82 mm Housing Bore Diameter
- 12 mm Width
- Nitrile
- Type35
Pending Obsolete
National
710062
-
mac
710062 | Special Construction Oil Seal
Item #106209673
- Internal, Special Construction, Special Construction, 1.75" Shaft Diameter, 2.374" Housing Diameter, 0.484" Wide
Pending Obsolete
National
455475
-
mac
455475 | Single Lip With Spring
Item #106138800
- 8.250" Shaft Diameter
- 9.250" Housing Bore Diameter
- .625" Width
- Nitrile
- Type45
Pending Obsolete
National
352998
-
mac
352998 | Single Lip With Spring
Item #106160773
- 1.625" Shaft Diameter
- 2.374" Housing Bore Diameter
- .250" Width
- Nitrile
- Type35
Pending Obsolete
National
45827S
-
mac
45827S | Single Lip Without Spring
Item #106212231
- 2.750" Shaft Diameter
- 3.501" Housing Bore Diameter
- .250" Width
- Nitrile
- Type4S
Pending Obsolete
National
470077
-
mac
470077 | Dual Lip with One Spring
Item #106083684
- 1.500" Shaft Diameter
- 2.758" Housing Bore Diameter
- .500" Width
- Nitrile
- Type47
Pending Obsolete
National
340835
-
mac
340835 | Single Lip Without Spring
Item #106127382
- 1.125" Shaft Diameter
- 1.375" Housing Bore Diameter
- .125" Width
- Nitrile
- Type34
Pending Obsolete
National
353120
-
mac
353120 | Single Lip With Spring
Item #106222239
- 1.875" Shaft Diameter
- 2.397" Housing Bore Diameter
- .250" Width
- Nitrile
- Type35
Pending Obsolete
National
456648
-
mac
456648 | Single Lip With Spring
Item #106116351
- 3.312" Shaft Diameter
- 4.501" Housing Bore Diameter
- .468" Width
- Nitrile
- Type45
Pending Obsolete
National
472826
-
mac
472826 | Dual Lip with One Spring
Item #106135911
- 1.312" Shaft Diameter
- 2.062" Housing Bore Diameter
- .312" Width
- Nitrile
- Type47
Pending Obsolete
National
417210
-
mac
417210 | Dual Lip with One Spring
Item #106110635
- 3.875" Shaft Diameter
- 4.751" Housing Bore Diameter
- .375" Width
- Nitrile
- Type41
Pending Obsolete
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