6233.1-30-40-25
| d1 [mm] | 30 |
|---|---|
| d2 [mm] | 40 |
| b1 [mm] | 25 |
| Weight [g] | 90,71 |
Material: Sintered bronze similar SINT A50.
Self lubricating, oil coated, pressed ready-to-install and calibrated. After press-fitting them into a rigid bearing housing with a mounting hole H7, these bearings have a bore tolerance H7, at d1 > 70 mm they have a bore tolerance H8. Edges chamfered at 45º, at choice of the manufacturer. Concentricity tolerance IT9, at d1 > 50 mm: tolerance IT10. No statement regarding the surface roughness according to DIN 3141 (prenorm) can be given due to the porous structure of the sintered metal. Technical Data: Surface pressure: max. 35 N/mm², depending on speed and diameter. Temperature range: -20°C to +120°C.
* Tolerance G8 ** Tolerance s8
As part of the product range expansion for this product group, new part numbers have been assigned. Here you will find a complete overview of the previous and new part numbers:
Overview Successors Sintered Bushings