Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.4375in.
externally threaded
3.0630in. ⁓3-5/64"
0.3122in. and 0.3125in.
1.2400in. and 1.2600in.
grease
1.5320in. and 1.5940in.
0.6460in. and 0.6660in.
0.8650in. and 0.8700in.
2.4280in. and 2.4480in.
2
contact
SELF-Aligning
internal
20
0.438in. ⁓29/64"
10.00 degrees
80 pct full of specified lubricant; standard nas 513 keyway in shank
MIL-G-81322 mil spec single material response
plastic polytetrafluoroethylene seal or plastic polytetrafluoroethylene seal and glass fiber seal
steel comp 302 retainer
steel comp 4130 outer ring or steel comp 8620 outer ring
steel comp 4130 rod end body or steel comp 8620 rod end body
steel comp E52100 ball
steel comp E52100 inner ring
aisi assn std single material response retainer
MIL-S-6758 mil spec 1st material response outer ring or MIL-S-8690 mil spec 2nd material response outer ring
MIL-S-6758 mil spec 1st material response rod end body or MIL-S-8690 mil spec 2nd material response rod end body
MIL-S-7420 mil spec single material response ball
MIL-S-7420 mil spec single material response inner ring
cadmium all external/exposed metal surfaces
QQ-P-416, ty 1, cl 2 fed spec single treatment response all external/exposed metal surfaces
double row, staggered, ball
unjf
1EA
Unjf
Double row, staggered, ball
Steel comp e52100 inner ring
Steel comp e52100 ball
Steel comp 4130 rod end body or steel comp 8620 rod end body
Steel comp 4130 outer ring or steel comp 8620 outer ring
Steel comp 302 retainer
Plastic polytetrafluoroethylene seal or plastic polytetrafluoroethylene seal and glass fiber seal
20
Right-hand
3a
Schedule B number: 8482800080
nmfc 114820
Other ball or roller bearings, including combined ball/roller bearings
FSC 3110 ⁓ Bearings, antifriction, unmounted
Note-this class includes bearings that generally have roller or balls confined by an inner and outer ring to relieve friction in/on/around rotating/moving mechanisms.
Excluding plain bearings (fsc 3120); jewel bearings (fsc 3120)
unjf thread series double row, staggered, ball cadmium all external/exposed metal surfaces surface treated 80 pct full of specified lubricant; standard nas 513 keyway in shank 20 thread quantity per inch 0.3122" bore diameter 3.0630" overall length right-hand 3a thread class
1. | AS21151 | Cage 81343 |
2. | REP5MS7FS464 | Cage 73134 |
3. | MS21151-11C | Cage 81343 |
4. | MS21151-11C | Cage 96906 |
5. | REP5MS7FS464 | Cage 21335 |
Nothing similar to this part number was found in our inventory
A special single or multiple-row ball bearing, rigid or self-aligning, and constructed with either a solid or hollow shank, internally or externally threaded.