Moline Bearing
UCX18-56 3-1/2 MEDIUM DUTY BALL BEARING SET SCREW INSERT
Pricing and availability are confirmed by our sales team after a quote request is submitted. Add this item to your quote and we'll respond with lead time and pricing within one business day.
Medium Duty UCX

UCX18-56 3-1/2 MEDIUM DUTY BALL BEARING SET SCREW INSERT

15403308

The UCX 18-56 3 1⁄2" Medium Duty UCX Ball Bearing Insert is Moline Bearing Company part 15403308, set screw locking, single collar. Sold on its own as a replacement, or assembled into a Moline housing as a complete unit.

  • Manufactured to meet quality standards set by the industry with a single row deep groove ball bearing and cast iron housing.
  • All Ball Bearings are available as inserts, housings, & complete units.
Part Number
15403308
Series
Medium Duty UCX
Shaft Size
3 1⁄2" (3.5″ / 88.9 mm)
Weight
12.85 lb
Insert Number
UCX 18-56
Download CADPDF Catalog
Product Family
Ball Bearing
Rolling Element
Ball
Insert Material
Steel
Locking Style
Set Screw Locking
Lubrication Type
Lithium Complex Grease
Collar Type
Single Collar
Unit Width (Bi)
4.094
Cartridge Ridge Width (Be)
1.535
Cartridge Ridge Diameter (D)
6.6929
Set Screw Size and Thread Pitch (ds)
9⁄16-18
Locking Side to Center of Set Screw (g)
0.551
Locking Side to Center of Rolling Element (m)
2.405
Non-Locking Side to Center of Rolling Element (n)
1.689
Length Through Bore (Bi) [Decimal]
4.094

Similar Products

UCX17-55 3-7/16 MEDIUM DUTY BALL BEARING SET SCREW INSERT
UCX17-55 3-7/16 MEDIUM DUTY BALL BEARING SET SCREW INSERT
15403307
3 7⁄16"
UCX20-63 3-15/16 MEDIUM DUTY BALL BEARING SET SCREW INSERT
UCX20-63 3-15/16 MEDIUM DUTY BALL BEARING SET SCREW INSERT
15403315
3 15⁄16"
UCX20-64 4 MEDIUM DUTY BALL BEARING SET SCREW INSERT
UCX20-64 4 MEDIUM DUTY BALL BEARING SET SCREW INSERT
15403400
4"
UCX15-48 3 MEDIUM DUTY BALL BEARING SET SCREW INSERT
UCX15-48 3 MEDIUM DUTY BALL BEARING SET SCREW INSERT
15403300
3"
UCX15-47 2-15/16 MEDIUM DUTY BALL BEARING SET SCREW INSERT
UCX15-47 2-15/16 MEDIUM DUTY BALL BEARING SET SCREW INSERT
15403215
2 15⁄16"
UCX14-43 2-11/16 MEDIUM DUTY BALL BEARING SET SCREW INSERT
UCX14-43 2-11/16 MEDIUM DUTY BALL BEARING SET SCREW INSERT
15403211
2 11⁄16"

UCX18-56 3-1/2 MEDIUM DUTY BALL BEARING SET SCREW INSERT

The UCX 18-56 3 1⁄2" Medium Duty UCX Ball Bearing Insert is Moline Bearing Company part 15403308: a single-row deep groove ball bearing with a spherical ground outside diameter, set screw locking and a single collar. It is sold on its own as a replacement for a worn insert in a housing that is still serviceable, or assembled into a Moline housing as a complete unit.

The insert is a single-row deep groove ball bearing with a spherical ground outside diameter that seats in a matching spherical seat in the housing, so the unit self-aligns at mounting. The housing is heavier than the Normal Duty line for the same shaft size, for more load. These units are manufactured overseas for Moline Bearing Company to the quality standard set by the bearing industry, at a lower price.

Dimensions

  • Insert width: 4.094 in
  • Outside diameter: 6.6929 in
  • Set screw: 9⁄16-18
  • Shipping weight: 12.85 lb

Fits

This insert fits any UCX-style (set screw locking) housing of the same size.

Applications

Medium Duty ball bearing units go into drives that outgrow a normal-duty unit but do not need a roller bearing: conveying, screening, material handling, and food and beverage equipment. It is dimensionally interchangeable with industry-standard UCX-series units of the same size.