Serving our customers with quality and safety first.
0.5856in. and 0.5906in.
1.5746in. and 1.5748in.
2.6769in. and 2.6772in.
2840-00-063-7697 and 2840-00-530-3289 gearbox main turbine engine
ground
machined
radial
straight
0.0018in. radial and 0.0025in. radial and 0.0120in. axial
abec no.5
silver plated retainer
steel ball
steel comp 4340 retainer
steel inner ring
steel outer ring
ams 6415 assn std single material response retainer
pwa 725 mfr ref single material response ball
pwa 725 mfr ref single material response inner ring
pwa 725 mfr ref single material response outer ring
t.o.2J-TF30-14 fig. 62 index 18
optional to nsn 3110-00-941-0937
NON-Loading groove, NON-Separable
TF30-P-3
1EA
Non-loading groove, non-separable
Steel outer ring
Steel inner ring
Steel comp 4340 retainer
Steel ball
0.5856 inches minimum and 0.5906 inches maximum
Schedule B number: 8482105028
nmfc 114820
Angular contact ball 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)
Used on 2840-00-063-7697 and 2840-00-530-3289 gearbox main turbine engine. non-loading groove, non-separable silver plated retainer 1.5746" bore diameter 0.5856" overall width
1. | 500538 | Cage 38443 |
2. | 2187442 | Cage 77445 |
3. | 500538 | Cage 77445 |
4. | 2187442 | Cage 83086 |
Nothing similar to this part number was found in our inventory
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. for items with faces specially ground for duplex mounting see bearing, ball, duplex. excludes bearing, ball, airframe.