Serving our customers with quality and safety first.
3.4375in. and 3.4383in.
6.2790in. and 6.2800in.
grease
2.0620in.
4.0575in. and 4.0625in.
ground
2
labyrinth
SELF-Aligning
radial
straight
standard
external
seal w/synthetic rubber ring in setscrew side; od of inner ring shouldered to a dia of 4.0000 in onside opposite setscrew; lubricant hole in od of aligning ring and od of outer ring; furnished w/ 0.2500 in. countersunk plug and 0.3125 in. by 1.6870 in lg lock pin; selected, classified and tested by the assembly mfr at his plant
DOD-G-24508 mil spec single material response
copper alloy alignment ring
steel ball
wool seal and rubber synthetic seal
steel inner ring
steel outer ring
steel retainer or copper alloy retainer
single row ball, external aligning ring, inner ring extended both sides, with setscrew in inner ring
1EA
Single row ball, external aligning ring, inner ring extended both sides, with setscrew in inner ring
Steel retainer or copper alloy retainer
Steel outer ring
Steel inner ring
Wool seal and rubber synthetic seal
Steel ball
Copper alloy alignment ring
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)
single row ball, external aligning ring, inner ring extended both sides, with setscrew in inner ring seal w/synthetic rubber ring in setscrew side; od of inner ring shouldered to a dia of 4.0000 in onside opposite setscrew; lubricant hole in od of aligning ring 3.4375" bore diameter
1. | SK291 | Cage 63504 |
2. | SK291 | Cage 99300 |
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.