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QAP15A212SB QM

Mounted Spherical Roller Bearing Housed Unit
Manufacturer: Timken
Manufacturer part number: QAP15A212SB
Availability: Ships in 3-5 days.
Estimated dates are contingent upon manufacturer stock.
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Product Details

Brand Name

Timken

Description

Engineered for the harshest conditions, these units feature multiple steel-housing and locking options with complete multi-point sealing solutions (full range of end covers) to optimize your uptime. This drop-in solution is interchangeable with a large range of products and keeps contaminates out for efficient operations.
Mounted Spherical Roller Bearing Housed Unit | 69.9 mm 2.8 in Bore | Concentric (set screw) lock, single-collar

Features

Single Collar set-screw locking - CL Series - two set screws positioned at 60 degrees provide maximum positive locking power with minimal run out. B Seal - Double-lip seal with garter spring for maximum contact, and a heavy-duty steel shield that protects the seal from large pieces of debris that could damage the seal itself. Made from nitrile rubber and designed for extreme moisture, fine dust or extremely dirty applications.

Specifications

Adapter Sleeve:No
Bearing Material:Steel
Bearing Type:Mounted Roller Bearing
Bolt Size - in:0.75
Bolt Size - mm:20
Bolt Spacing Maximum - Inch:9.63
Bolt Spacing Maximum - Millimeter:244.6
Bolt Spacing Minimum - Inch:7.88
Bolt Spacing Minimum - Millimeter:200.2
Bore Size (ID) - in:2.75
Bore Size (ID) - mm:69.85
Bore Type:Cylindrical
Cage Retainer Material:Steel
Component (I/R; O/R assembly):Assembly
Duty Type:Heavy Duty
End Type:Open
Expansion Type:non-expansion (fixed)
Housing Configuration:2 Bolt Pillow Block
Housing Material:Cast Steel
Housing Style:2 Bolt Pillow Block
Length Through Bore - in:3.62
Length Through Bore - mm:91.9
Load Rating UOM:LBS
Locking Type:Concentric (set screw) lock, single-collar
Manufacturer Product Page Link:https://www.timken.com/products/timken-engineered-bearings/housed-units/solid-block-spherical-roller-bearing/
Material - Rolling Elements (Ball or Roller):Steel
Material Insert Bearing:Steel
Mounting Type:Pillow Block: 2 Bolt
Number of Mounting Holes:2
Outer Diameter Type:Cylindrical
Overall Height - in:6.47
Overall Height - mm:164.3
Overall Length - in:11.63
Overall Length - mm:295.4
Overall Width - in:3.8700
Overall Width - mm:98.300
Relubricatable:Yes
Retainer Type:Steel
Rolling Element:Spherical
Row Type:Double Row
Self Aligning:Yes
Shaft Centerline - in:3.13
Shaft Centerline - mm:79.5