U000 Series Insert Bearing for flange mount bearing units

Insert bearings and wide inner ring bearings are used for mounting on shafts without the need for shoulders or adapters. The bearing is locked in place through setscrews or a locking collar. UC Style Insert Bearings have an inner ring that extends on both sides of the bearing and SB Style Insert Bearings extend on one side. 

Both designs however are intended to provide extra shaft support. Sometimes insert bearings are simply standard radial bearings that fit into a housing and these bearings may be purchased as stand-alone products to use as replacements. While standard radial ball bearings must be pressed into a machined shaft, using special installation tools, insert bearings can be slip fit directly onto the shaft.


Price: US $0.9-25 / Piece | 200 Piece/Pieces (Min. Order)


  • Product Details


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Bearing No. Dimensions mm in. Dynamic load ratings N Static load ratings N Weight(kg)
d D B1 B C r S B5 d3 A ds
U000 10 26 17.5 11 8 0.5 4 8.5 17 3.5 M4x0.7 4606 1906 0.03
U001 12 28 17.5 11 8 0.5 4 8.5 19 3.5 M4x0.7 5096 2401 0.04
U002 15 32 18.5 12 9 0.5 4.5 8.5 22 3.5 M4x0.7 5586 2842 0.05
U003 17 35 20.5 13.5 10 0.5 5 9.5 25 3.5 M4x0.7 5978 3283 0.06
U004 20 42 24.5 16.5 12 1 6 11 30 5 M5x0.8 9359 5047 0.1
U005 25 47 25.5 17.5 12 1 6 12 36 5 M5x0.8 10094 5831 0.14
U006 30 55 26.5 18.5 13 1.5 6.5 12 42 5 M5x0.8 13230 8281 0.19
U007 35 62 29.5 20 14 1.5 7 13.5 48 5 M6X0.75 15920 10290 0.25

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