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Base-Mount Bearing Unit: Inch, Black Oxide, Iron, Steel, Low, Std Duty, Set Screw, 1 3/8 in Bore Dia

Item # 805U148

$91.20 Each

Product Specs

Measurement System: Inch
Housing Finish: Black Oxide
Housing Material: Iron
Bearing Material: Steel
Special Housing Profile: Low
Duty Type: Standard Duty
Locking Device: Set Screw
Bore Diameter: 1 3⁄8 in
Center Height: 1 13⁄16 in
Overall Length: 6 9⁄16 in
Mount Hole Center-to-Center Length: 5 1⁄8 in
Overall Width: 1 7⁄8 in
Dynamic Load Capacity: 5,750 lb
Maximum Operating Temperature: 250 ° F
Bearing Type: Ball
Base Height: 0.96875 in
Base Width: 1.875 in
Bearing Full Designation Number: UCPL-1.3/8M
Bearing Insert Number: A-UC207-106D1M
Bearing Material Grade: 52100
Fasteners Included: No
Fasteners Required: Yes
Features: Ultra-Class Units have Solid Base Construction for Optimum Load and Shock Stability; Elastomeric Seal with Flinger Preserves Lubricant and Keeps Contaminants Out; Black Oxide Coating for Superior Environmental Protection
Housing Series: UCPL
Housing Type: Base Mount
Lubrication: NLGI No. 3; Shell Alvania No. 3
Minimum Operating Temperature: -20 ° F
Mount Hole Bolt Size: 1/2"
Mount Type: Two-Bolt Bolt-Through
Mounting Hardware Included: No
Mounting Hardware Required: Yes
Overall Height: 3.59375 in
Precision Rating: Not Rated
Seal: Unsealed
Static Load Capacity: 3,450 lb

Compliance and Restrictions

Country Of Origin

  • Japan

About Base-Mount Pillow Block Bearing Units

These base-mount pillow block bearings, sometimes known as Plummer blocks, provide support for rotating shafts in applications with light or moderate loads, such as conveying. The base is attached to a horizontal or vertical surface so that the shaft passes through the bearing parallel to the surface. The bearing allows the shaft to rotate smoothly while the base helps support the load on the shaft.

For standard applications with no special environmental concerns, these mounted ball bearings provide a smoother and lower-friction motion than mounted sleeve bearings.