UEPPL205-16MZ20W
$44.46
/Each
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QUOTE SUMMARY
Overview |
|
| Part Number | UEPPL205-16MZ20W |
Brand: LILY  |
Interchangeable With: AMI |
| Bearing Part Number | UE205-16MZ20 |
| Housing Part Number | PPL205 |
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 | Eccentric Collar Locking |
| Product Series | UEPPL200MZ20 |
| Housing Color | White |
| Lubrication Fitting Tap | 1/4-28 UNF |
Dimensions |
|
| Bore Dia | 1" |
| Bore Dia Tolerance | -0.0005" to 0" |
| Bearing Width | 1.394" |
| Hole Width | 0.4375" |
| Hole Length | 0.5469" |
| Overall Height | 2.75" |
| Pillow Width | 1.5" |
| Pillow Height | 0.5781" |
| Center Height | 1.4375" |
| Whole Length | 5.5" |
| Hole Ctr-to-Ctr Min | 3.9531" |
| Hole Ctr-to-Ctr Max | 4.2969" |
| Mounting Bolt Size | 0.375" |
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 | 0.9 lbs |
The housing of pillow block bearing, crafted from plastic, is engineered to withstand moisture-rich and chemically aggressive conditions with the lightweight corrosion resistance and rust-free durability needed to keep the overall mounted bearing assembly performing reliably over the long term.
Shaft retention is achieved through eccentric collar locking in this pillow block bearing unit, which secures the shaft reliably against moderate loads and intermittent vibration — provided the collar is rotated firmly in the direction of shaft rotation and the locking screw is fully tightened — without damaging the shaft surface.
Two 0.375 inch bolts fasten the mounted bearing unit to the mounting surface, providing a secure and stable foundation that suits both new installations and direct replacement applications. This size is among the most common in light-to-medium duty inch-series pillow blocks, offering a practical balance between holding strength and compact housing dimensions.
Why choose Plastic for the bearing housing?
Because this pillow block bearing is specifically designed for moist, corrosive, or chemically aggressive conditions, plastic delivers lightweight corrosion resistance and zero rust where standard metal housings are prone to oxidation and surface degradation, making it a purpose-built choice for this application rather than a generic substitute.Why does this bearing use Eccentric Collar Locking to secure the shaft?
Eccentric collar locking works by rotating an offset collar in the direction of shaft rotation until it clamps firmly around the shaft, which makes it well suited to applications where the shaft surface must remain undamaged and load distribution needs to be more even. Its main advantage over other shaft locking methods is a broader contact area that reduces shaft stress, which matters most when the application involves intermittent loads, frequent starts and stops, or softer shaft materials.How does the 0.375 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 0.375 inch bolt corresponds to one of the most widely used hole patterns in light-to-medium duty inch-series pillow blocks, 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
