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The Timken ® Syber ® Bearing System Designer Tool now features Smart Selection, enabling users to find the right bearing faster by filtering options based on target life and key dimensions.

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Analyze Bearing Performance in an Application with Timken ® Syber ® Bearing System Designer

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●   UCFL two-bolt flanged units are suggested for industrial applications where heavy loads are encountered.
●   This series is primarily designed for applications where the mounting area is restricted.
●   Each unit comes assembled and ready for mounting, using bolts through the flange.
●   These units use wide inner ring ball bearings with self-aligning spherical outside diameters that compensate for shaft misalignment.
●   Timken UCFL series Mounted Bearings feature the Timken set screw locking (UC) bearing insert.
●   Bearing prelubricated and ready for immediate installation.
●   Grease fitting supplied for relubrication.
●   The bonded seal design is well-suited for applications involving wet or dirty environments.
●   Bolt-hole spacing dimensions and shaft center location are interchangeable with competitive units.
●   Housing designed for ease of bearing replacement.
Unit of Measure
Items
Mounted Bearings_U-Series_UCFL305

UCFL 300 Two-Bolt Flanged Mounted Bearings - Set Screw Locking

Mounted Bearings_U-Series_UCFL305

UCFL 300 Two-Bolt Flanged Mounted Bearings - Set Screw Locking

Mounted Bearings_U-Series_UCFL305

UCFL 300 Two-Bolt Flanged Mounted Bearings - Set Screw Locking

Mounted Bearings_U-Series_UCFL305

UCFL 300 Two-Bolt Flanged Mounted Bearings - Set Screw Locking

Mounted Bearings_U-Series_UCFL305

UCFL 300 Two-Bolt Flanged Mounted Bearings - Set Screw Locking
Bearing Number N/A UC305 N/A UC305-16 N/A UC306 N/A UC307 N/A UC308-24
Shaft Size d N/A 25 mm N/A 1 in N/A 30 mm N/A 35 mm N/A 1 1/2 in
Locking Style N/A Set Screw Locking
Housing Construction N/A Two-Bolt Flange
Total Length H N/A 150 mm5.906 in N/A 150 mm5.906 in N/A 180 mm7.094 in N/A 185 mm7.281 in N/A 200 mm7-7/8 in
Total Height L N/A 80 mm3.156 in N/A 80 mm3.156 in N/A 90 mm3.531 in N/A 100 mm3.938 in N/A 112 mm4.406 in
Housing Width A N/A 29 mm1.156 in N/A 29 mm1.156 in N/A 32 mm1.25 in N/A 36 mm1.406 in N/A 40 mm1.563 in
Bolt Hole Spacing J N/A 113 mm4.449 in N/A 113 mm4.449 in N/A 134 mm5.276 in N/A 141 mm5.551 in N/A 158 mm6.22 in
Bolt Hole Size N N/A 19 mm0.748 in N/A 19 mm0.748 in N/A 23 mm0.906 in N/A 23 mm0.906 in N/A 23 mm0.906 in
Flange Thickness A1 N/A 13 mm0.512 in N/A 13 mm0.512 in N/A 15 mm0.591 in N/A 16 mm0.63 in N/A 17 mm0.669 in
Center of Bearing from Housing End A2 N/A 16 mm0.63 in N/A 16 mm0.63 in N/A 18 mm0.709 in N/A 20 mm0.787 in N/A 23 mm0.906 in
Inner Ring Width B N/A 38 mm1.496 in N/A 38 mm1.496 in N/A 43 mm1.693 in N/A 48 mm1.890 in N/A 52 mm2.047 in
Center of Bearing from Bearing End S N/A 15 mm0.591 in N/A 15 mm0.591 in N/A 17 mm0.669 in N/A 19 mm0.748 in N/A 19 mm0.748 in
Dimension A0 N/A 39 mm1.531 in N/A 39 mm1.531 in N/A 44 mm1.734 in N/A 49 mm1.922 in N/A 56 mm2.203 in
Bolt Size N/A M16 N/A M16 N/A M20 N/A M20 N/A M20
Static Load Rating N/A 10900 N2450 lbf N/A 10900 N2450 lbf N/A 15000 N3372 lbf N/A 19300 N4339 lbf N/A 24000 N5395 lbf
Dynamic Load Rating N/A 21200 N4766 lbf N/A 21200 N4766 lbf N/A 26700 N6002 lbf N/A 33400 N7509 lbf N/A 40700 N9150 lbf
Weight N/A 1.1 Kg2.4 lb N/A 1.1 Kg2.4 lb N/A 1.50 Kg3.3 lb N/A 1.80 Kg4 lb N/A 2.50 Kg5.5 lb