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●   The UK wide inner ring ball bearing uses an adapter sleeve locking mechanism and is suggested for industrial applications where normal loads are encountered.
●   The adapter locking feature is used in applications where the bearings are exposed to excessive vibration and impact.
●   Adapter locking results in high concentricity.
●   Adapter locking prevents fretting corrosion under adverse conditions.
●   Bearing prelubricated and ready for immediate installation.
●   The wide inner ring provides effective shaft support for a broad range of industrial applications.
●   The positive contact of the land-riding bonded nitrile seal helps protect against harmful contaminants and retains lubricant under severe operating conditions.
●   An external steel flinger provides additional protection from contamination.
●   The UK series features superfinished raceways, grade-10 balls for smooth running and low noise operation.
●   UK series wide inner ring ball bearings have spherical outside diameters for use in housings with corresponding spherical inside surfaces to compensate for shaft misalignment.

* - Purchase the Adapter Sleeve separately
Mounted Bearings_U-Series_UK205
Mounted Bearings-U-Series-UK-Line-Drawing
Unit of Measure
Items Mounted Bearings_U-Series_UK205
UK205 - HE2305
UK 200 Wide Inner Ring Ball Bearings - Adapter Sleeve Locking
Mounted Bearings_U-Series_UK205
UK205 - H2305
UK 200 Wide Inner Ring Ball Bearings - Adapter Sleeve Locking
Mounted Bearings_U-Series_UK205
UK206 - H2306
UK 200 Wide Inner Ring Ball Bearings - Adapter Sleeve Locking
Mounted Bearings_U-Series_UK205
UK206 - HE2306
UK 200 Wide Inner Ring Ball Bearings - Adapter Sleeve Locking
Mounted Bearings_U-Series_UK205
UK207 - HS2307
UK 200 Wide Inner Ring Ball Bearings - Adapter Sleeve Locking
Bore Type N/A Tapered bore
Shaft Size d N/A 3/4 in N/A 20 mm N/A 25 mm N/A 1 in N/A 1 1/8 in
Adapter Sleeve Number1 N/A HE2305 N/A H2305 N/A H2306 N/A HE2306 N/A HS2307
Material N/A Bearing Steel
Outside Diameter D N/A 52 mm2.047 in N/A 52 mm2.047 in N/A 62 mm2.441 in N/A 62 mm2.441 in N/A 72 mm2.835 in
Inside Ring Width B N/A 24 mm0.945 in N/A 24 mm0.945 in N/A 27 mm1.063 in N/A 27 mm1.063 in N/A 30 mm1.181 in
Outside Ring Width C N/A 17 mm0.669 in N/A 17 mm0.669 in N/A 19 mm0.748 in N/A 19 mm0.748 in N/A 20 mm0.787 in
Radius r N/A 1.1 mm0.043 in
Groove Position C1 N/A 4.5 mm0.177 in N/A 4.5 mm0.177 in N/A 5 mm0.197 in N/A 5 mm0.197 in N/A 5.7 mm0.224 in
Dimension B1 N/A 35 mm1.378 in N/A 35 mm1.378 in N/A 38 mm1.496 in N/A 38 mm1.496 in N/A 43 mm1.693 in
Static Load Rating N/A 7900 N1765 lbf N/A 7900 N1765 lbf N/A 11300 N2540 lbf N/A 11300 N2540 lbf N/A 15400 N3462 lbf
Dynamic Load Rating N/A 14000 N3147 lbf N/A 14000 N3147 lbf N/A 19500 N4384 lbf N/A 19500 N4384 lbf N/A 25700 N5778 lbf
Weight N/A 0.2 Kg0.4 lb N/A 0.2 Kg0.4 lb N/A 0.3 Kg0.6 lb N/A 0.3 Kg0.6 lb N/A 0.4 Kg0.9 lb
Locking Style N/A Adapter Sleeve Locking
  • 1 Purchase the Adapter Sleeve separately