Bearing Staking, Removal & Testing Tools
The use of makeshift bearing installation tools and methods can result in several expensive unintended consequences. At its worst, the misapplication of force can result in significant damage to both the bearing and the housing. At best, parts are subjected to unnecessary stresses that could potentially shorten their serviceable life requiring more frequent maintenance cycles and increased potential for unexpected failure. Designed to meet OEM specifications these risks are easily avoidable with the use of appropriate staking, swaging, cutting tools and proof load testers.
Bearing Installation Tools
Swaging and staking tools for proper bearing installation
Bearing Removal & Extraction Tools
Bearing cutting and push-out tools for bearing removal / extraction
Bearing Testing Tools
Tools for bearing testing including proof load and torque testing
Custom Bearing Tools & Toolkits
Custom solutions for your application, including housing over bearing and sleeve bearings
NP | = National Precision |
T | = Tri Roller Staking Tool |
C | = Cutting Tool |
IR | = Install/Removal Tool |
1000 series | = Drill Press Tool |
3000 series | = Portable Tool |
NPB Staking Tool Interchange
| MIL-B-81820 BEARING PORTABLE CUTTING TOOL INTERCHANGE | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| MIL-B-81820 BEARING PN |
Bearing Bore (in) | Bearing OD (in) | Bearing Pitch Diameter | Portable Tool | Drill Press Tool | ||||||
| Tri Roller | Cutter | Install / Removal | Tri-Roller | Cutter | Install / Removal | ||||||
| MS14101-3 | 0.19 | 0.5625 | 0.5 | NPT3000 | NPC3000 | NPIR3000 | NPT1000 | NPC1000 | NPIR1000 | ||
| MS14103-3 | 0.19 | 0.625 | 0.563 | NPT3001 | NPC3001 | NPIR3001 | NPT1001 | NPC1001 | NPIR1001 | ||
| MS14103-4 | 0.25 | 0.625 | 0.563 | NPT3002 | NPC3002 | NPIR3002 | NPT1002 | NPC1002 | NPIR1002 | ||
| MS14101-4 | 0.25 | 0.6562 | 0.594 | NPT3003 | NPC3003 | NPIR3003 | NPT1003 | NPC1003 | NPIR1003 | ||
| MS14103-5 | 0.3125 | 0.6875 | 0.625 | NPT3004 | NPC3004 | NPIR3004 | NPT1004 | NPC1004 | NPIR1004 | ||
| MS14101-5 | 0.3125 | 0.75 | 0.66 | NPT3005 | NPC3005 | NPIR3005 | NPT1005 | NPC1005 | NPIR1005 | ||
| MS14101-6 MS14103-6 |
0.375 | 0.8125 | 0.712 | NPT3006 | NPC3006 | NPIR3006 | NPT1006 | NPC1006 | NPIR1006 | ||
| MS14101-7 MS14103-7A |
0.4375 | 0.9062 | 0.806 | NPT3007 | NPC3007 | NPIR3007 | NPT1007 | NPC1007 | NPIR1007 | ||
| MS14103-7 | 0.4375 | 0.9375 | 0.837 | NPT3008 | NPC3008 | NPIR3008 | NPT1008 | NPC1008 | NPIR1008 | ||
| MS14101-8 | 0.5 | 1 | 0.876 | NPT3009 | NPC3009 | NPIR3009 | NPT1009 | NPC1009 | NPIR1009 | ||
| MS14103-8 | 0.5 | 1 | 0.9 | NPT3010 | NPC3010 | NPIR3010 | NPT1010 | NPC1010 | NPIR1010 | ||
| MS14101-9 | 0.5625 | 1.0937 | 0.97 | NPT3011 | NPC3011 | NPIR3011 | NPT1011 | NPC1011 | NPIR1011 | ||
| MS14103-9 | 0.5625 | 1.125 | 1.025 | NPT3012 | NPC3012 | NPIR3012 | NPT1012 | NPC1012 | NPIR1012 | ||
| MS14101-10 | 0.625 | 1.1875 | 1.063 | NPT3013 | NPC3013 | NPIR3013 | NPT1013 | NPC1013 | NPIR1013 | ||
| MS14103-10 | 0.625 | 1.1875 | 1.087 | NPT3014 | NPC3014 | NPIR3014 | NPT1014 | NPC1014 | NPIR1014 | ||
| MS14103-12 | 0.75 | 1.375 | 1.251 | NPT3015 | NPC3015 | NPIR3015 | NPT1015 | NPC1015 | NPIR1015 | ||
| MS14101-12 | 0.75 | 1.4375 | 1.313 | NPT3016 | NPC3016 | NPIR3016 | NPT1016 | NPC1016 | NPIR1016 | ||
| MS14101-14 | 0.875 | 1.5625 | 1.438 | NPT3017 | NPC3017 | NPIR3017 | NPT1017 | NPC1017 | NPIR1017 | ||
| MS14103-14 | 0.875 | 1.625 | 1.501 | NPT3018 | NPC3018 | NPIR3018 | NPT1018 | NPC1018 | NPIR1018 | ||
| MS14101-16 | 1 | 1.75 | 1.626 | NPT3019 | NPC3019 | NPIR3019 | NPT1019 | NPC1019 | NPIR1019 | ||
| MS14103-16 | 1 | 2.125 | 2.001 | NPT3020 | NPC3020 | NPIR3020 | NPT1020 | NPC1020 | NPIR1020 | ||
Both standard and custom solutions are available, contact National Precision Bearing.
