6234.2-60-70-60
| d1 [mm] | 70 |
|---|---|
| d2 [mm] | 80 |
| d3 [mm] | 60 |
| b1 [mm] | 5 |
| b2 [mm] | 394,8 |
Material: Sintered iron similar SINT A10.
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. Edges chamfered at 45°, at choice of the manufacturer. The concentricity tolerance refers to d2. 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. Dimension r: For bores 3 - 8 mm = 0.3 mm, bores 9 - 22 mm = 0.6 mm, bores 25 - 60 mm = 0.8 mm Tolerances before mounting: Inner diameter d1: G8. Outer diameter d2: s8. Flange diameter d3: js13. Length b1:+/-0.1mm.Flange thickness b2: js14.