UCPPL206-20MZ2CEW
$20.57
/Each
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QUOTE SUMMARY
Overview |
|
| Part Number | UCPPL206-20MZ2CEW |
Brand: LILY  |
Interchangeable With: AMI |
| Bearing Part Number | UC206-20MZ2 |
| Housing Part Number | PPL206 |
Characteristics |
|
| System of Measurement | Inch |
| Bearing Type | Ball Bearing |
| Bearing Seal Type | Double Sealed |
| Inner Ring Type | Wide Inner Ring |
| Mounted Type | Pillow Block Bearing |
| Shaft Mount Type | Set Screw Locking |
| Product Series | UCPPL200MZ2CE |
| Housing Color | White |
| Lubrication Fitting Tap | 1/4-28 UNF |
Dimensions |
|
| Bore Dia | 1.25" |
| Bore Dia Tolerance | -0.0005" to 0" |
| Hole Width | 0.5469" |
| Hole Length | 0.7188" |
| Overall Height | 3.2969" |
| Pillow Width | 1.8125" |
| Pillow Height | 0.7031" |
| Center Height | 1.6875" |
| Whole Length | 6.375" |
| Hole Ctr-to-Ctr Min | 4.4688" |
| Hole Ctr-to-Ctr Max | 4.9063" |
| Width of Inner Ring | 1.5" |
| Width with Cover | 3.0938" |
| Mounting Bolt Size | 0.5" |
Material |
|
| Bearings Material | AISI 52100 Steel |
| Housing Material | PBT Thermoplastic |
Performance |
|
| Temperature Range | -30° to 110 °C |
Properties |
|
| RoHS | Compliant |
| REACH | Compliant |
| Lubrication | Required |
| Weight | 1.21 lbs |
Shaft retention is achieved through set screw locking in this pillow block bearing unit, which secures the shaft reliably against moderate loads and low-to-medium vibration — provided the shaft is of standard ground finish and the screws are correctly torqued — without damaging the shaft surface.
Two 0.5 inch bolts fasten the the mounted bearing unit to the mounting surface, providing a secure and stable foundation that suits both new installations and direct replacement applications. A mid-range fastener size suited to standard industrial pillow blocks handling moderate radial loads in general machinery and conveyor applications.
Why does this bearing use Set Screw Locking to secure the shaft?
Set screw locking works by tightening one or two hardened screws directly against the shaft surface, which makes it well suited to applications where shaft positioning is fixed and loads are moderate. Its main advantage over other shaft locking methods is simplicity and low cost, which matters most when quick installation and minimal tooling are the priority.How does the 0.5 inch affect installation and compatibility?
The bolt size directly determines whether the pillow block bearing can be mounted onto an existing frame or structure without modification. A 0.5 inch bolt corresponds to a standard mid-range hole pattern common across general industrial and conveyor applications, so when replacing an existing unit, confirming this dimension ensures a drop-in fit. Mismatched bolt sizes may require redrilling the mounting surface or sourcing an adapter plate, adding time and cost to the installation.Recommended Products
