The Timken Company - SNT/FSNT Cylindrical Bore Plummer Block Mounted Bearings

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A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.

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Unit of Measure

Items	SNT 205 - 22205 - LO205 SNT/FSNT Cylindrical Bore Plummer Block Mounted Bearings	SNT 206-305 - 21305 - LO305 SNT/FSNT Cylindrical Bore Plummer Block Mounted Bearings	SNT 205 - 22205 - SNT/FSNT Cylindrical Bore Plummer Block Mounted Bearings	SNT 206-305 - 21305 - VR305 SNT/FSNT Cylindrical Bore Plummer Block Mounted Bearings	SNT 205 - 22205 - TA205 SNT/FSNT Cylindrical Bore Plummer Block Mounted Bearings
Housing	N/A SNT 205	N/A SNT 206-305	N/A SNT 205	N/A SNT 206-305	N/A SNT 205
Material	N/A Cast Iron
Cage Type	N/A EJ
Shaft Diameter da	N/A 25 mm
Shaft Diameter db	N/A 30 mm
Bearing	N/A 22205	N/A 21305	N/A 22205	N/A 21305	N/A 22205
Locating Rings (width x OD)	N/A SR52X3.5	N/A SR62X7.5	N/A SR52X3.5	N/A SR62X7.5	N/A SR52X3.5
Seal Type	N/A Labyrinth	N/A Labyrinth	N/A V-ring	N/A V-ring	N/A Taconite
Seal	N/A LO205	N/A LO305	N/A	N/A VR305	N/A TA205
End Cover¹	N/A EC506-605	N/A EC507-605	N/A EC506-605	N/A EC507-605	N/A EC506-605
Bolt Qty	N/A 2
Housing Mass	N/A 1.5 Kg	N/A 2 Kg	N/A 1.5 Kg	N/A 2 Kg	N/A 1.5 Kg
A	N/A 67 mm	N/A 77 mm	N/A 67 mm	N/A 77 mm	N/A 67 mm
A1	N/A 46 mm	N/A 52 mm	N/A 46 mm	N/A 52 mm	N/A 46 mm
A2	N/A 90 mm	N/A 89 mm	N/A	N/A	N/A
A3	N/A	N/A	N/A	N/A	N/A 140 mm
G	N/A M12
H	N/A 74 mm	N/A 89 mm	N/A 74 mm	N/A 89 mm	N/A 74 mm
H1	N/A 40 mm	N/A 50 mm	N/A 40 mm	N/A 50 mm	N/A 40 mm
H2	N/A 19 mm	N/A 22 mm	N/A 19 mm	N/A 22 mm	N/A 19 mm
Jmax	N/A 137 mm	N/A 157 mm	N/A 137 mm	N/A 157 mm	N/A 137 mm
Jmin	N/A 123 mm	N/A 143 mm	N/A 123 mm	N/A 143 mm	N/A 123 mm
J	N/A 130 mm	N/A 150 mm	N/A 130 mm	N/A 150 mm	N/A 130 mm
J1	N/A
J2	N/A
L	N/A 165 mm	N/A 185 mm	N/A 165 mm	N/A 185 mm	N/A 165 mm
N1	N/A 20 mm
N	N/A 15 mm
C1 Dynamic Load Rating	N/A 50600	N/A 55500	N/A 50600	N/A 55500	N/A 50600
C0 Static Load Rating	N/A 43100	N/A 44300	N/A 43100	N/A 44300	N/A 43100
Max Oil Speed	N/A 12000	N/A 10000	N/A 12000	N/A 10000	N/A 12000
Max Grease Speed	N/A 9200	N/A 8100	N/A 9200	N/A 8100	N/A 9200
UPC Code	N/A 999999999
Full Timken Part Number	N/A SNT205 - 22205 - LO205	N/A SNT206-305 - 21305 - LO305	N/A SNT205 - 22205 -	N/A SNT206-305 - 21305 - VR305	N/A SNT205 - 22205 - TA205
¹ Two seals are required for a thru shaft application. One end cover can be used if application is not a thru shaft design. In this case, only one seal is required.