Flange bearing with a 3 bolt triangle flange and 1 3/8 inch bore provides smooth, self-aligning support for light-duty applications, featuring a pressed steel housing for durability, easy mounting, and reliable operation

Triangle flange bearing, 3-bolt, 1-3/8 in ID
✔️ Flange: pressed steel 3-bolt triangle, 1-3/8 in ID, zinc, Qty 1

This flange-mounted, light-duty ball bearing uses a three-bolt triangle housing for compact setups. Common in small machines, conveyors, and DIY projects where easy mounting and relubrication matter.

✅ Bore: 1-3/8 in
✅ Shaft diameter: 1-3/8 in
✅ Bolt size: 1/4 in
✅ Material: zinc-plated stamped steel
✅ Housing: flange pressed steel, 3-bolt triangle
✅ Relubricatable; standard RST tight riding seal with full cover

Dimensión	Valor
a	«4-5/32»
e	«3-15/16»
h	«1-3/4»
s	13/32"
c	3/4"
g	7/64"
b	«1-17/64»
f	«3-3/16»
Bi	«1-17/64»
n	3/8"

💡 What is a flange bearing used for in simple machine setups?
- Handy for supporting rotating shafts in compact spaces
- Keeps shafts aligned in drives and conveyors
- Reduces friction and wear with a self-aligning design