Motion Industries, Inc. - NTN Pillow Block Ball Bearing Units

Unit of Measure

Items	02300198 NTN UCP3 Series 1.4375 Inch (in) Bore Diameter Pillow Block Ball Bearing Unit	03017700 NTN UCPX Series 2.6875 Inch (in) Bore Diameter Pillow Block Ball Bearing Unit	00561845 NTN UCP2 Series 40 Millimeter (mm) Bore Diameter Pillow Block Ball Bearing Unit	03017702 NTN UCPX Series 2.1875 Inch (in) Bore Diameter Pillow Block Ball Bearing Unit	00557385 NTN UCP Series 2.0000 Inch (in) Bore Diameter Pillow Block Ball Bearing Unit
Description	N/A UCP307-107D1	N/A UCPX-2.11/16	N/A UCP208 Pillow Block	N/A UCPX-2.3/16	N/A UCP-2 Pillow Block
Supplier Name	N/A NTN Bearing Company
Manufacturer Part Number	N/A UCP307-107D1	N/A UCPX-2.11/16	N/A UCP208	N/A UCPX-2.3/16	N/A UCP-2
Series	N/A UCP3	N/A UCPX	N/A UCP2	N/A UCPX	N/A UCP
Base to Bore Centerline	N/A 2.2031 in	N/A 3.5000 in	N/A 1.9370 in	N/A 2.7500 in	N/A 2.5000 in
Base Width	N/A 2-7/32 in	N/A	N/A 54 mm	N/A	N/A 60.325 mm
Bolt Center-to-Center Length	N/A 6.3125 in	N/A	N/A 137 mm	N/A	N/A 176.213 mm
Bolt Size	N/A
Bore Diameter	N/A 1.4375 in	N/A 2.6875 in	N/A 40 mm	N/A 2.1875 in	N/A 2.0000 in
Bore Type	N/A Round
Closure Type	N/A
Duty Type	N/A Heavy-Duty	N/A Medium Duty	N/A Light Duty	N/A Medium Duty	N/A Standard Duty
End Type	N/A	N/A Open	N/A	N/A Open	N/A
Expansion Type	N/A Non-Expansion Bearing (Fixed)
Finish/Coating	N/A Uncoated	N/A Oxide	N/A Uncoated	N/A Oxide	N/A Uncoated
Housing Material	N/A Cast Iron
Locking Device	N/A Set Screw Collar
Lubrication	N/A Lubrication Fitting
UPC Code	N/A
Maximum Speed	N/A
Mounting Type	N/A 2-Bolt Base
Operating Temperature Range	N/A -15 to 100 ºC	N/A	N/A	N/A	N/A
Overall Height	N/A 4.1875 in	N/A 7.0000 in	N/A 98 mm	N/A 5.4375 in	N/A 126.206 mm
Overall Length	N/A 8.2813 in	N/A 13 in	N/A 184 mm	N/A 9-1/2 in	N/A 219.075 mm
Overall Width	N/A 1.8898 in	N/A	N/A 1.9375 in	N/A 9-1/2 in	N/A 2.1875 in
Radial Dynamic Load Capacity	N/A	N/A	N/A 6550 lb	N/A	N/A
Radial Static Load Capacity	N/A	N/A	N/A 4000 lb	N/A	N/A
Replacement Bearing	N/A UC307-107D1	N/A	N/A UC208D1	N/A	N/A
Seal Type	N/A Contact Seal with Flinger
Standards Met	N/A	N/A	N/A American National Standards Institute (ANSI) Anti-Friction Bearing Manufacturers Association (AFBMA) International Organization for Standardization (ISO)	N/A	N/A
Weight	N/A 5.67 lb	N/A	N/A 4.32 lb	N/A	N/A
Finish	N/A	N/A	N/A	N/A	N/A Black Oxide
Features & Benefits	N/A	N/A This product is well suited for rugged industries such as forestry, their naturally "dirty" environments and the extremes of climate Designed for general and heavy duty applications with or without relube features Housings are made of gray cast iron for most applications Pillow block is made with contact seals Setscrews are on one side only	N/A	N/A This product is well suited for rugged industries such as forestry, their naturally "dirty" environments and the extremes of climate Designed for general and heavy duty applications with or without relube features Housings are made of gray cast iron for most applications Pillow block is made with contact seals Setscrews are on one side only	N/A Inserts feature black oxide coating for superior protection from condensation and humidity Exclusive ball-point set screw provides excellent shaft tightening without damage to the mounting surface A specialized seal and flinger design prevents particles from reaching the inner ball bearings and raceways, reducing wear and corrosion Offers solid base construction for optimum load and shock stability High-grade cast iron housings designed to provide high rigidity and strength for heavy load applications