Single row Deep groove ball bearings 6310-2RS1
Deep groove ball bearing is used to accommodate the pure radia
load, it also can accommodate combined load of radia and axial.
When it only accommodate pure raidal load, the contact angle is 0,
it will own the same character as angle contact bearing and
accommodate larger axial load when it has larger radial
chearance.Deep groove ball bearings friction coefficient is very
small and extreme speed also is very high, particularly at the
condition of the big axial load runs with high speed. it will own
larger superiority than thrust ball bearing.
|d||40 mm|| |
|D||68 mm|| |
|B||15 mm|| |
|D2||95,1 mm|| |
|Da max||99 mm|| |
|d1||68 mm|| |
|da min||61 mm|| |
|ra max||2 mm|| |
|rmin||2 mm|| |
|Cr||68000 N||Basic dynamic load rating, radial|
|C0r||38500 N||Basic static load rating, radial|
|nG||3950 1/min||Limiting speed|
|Cur||2600 N||Fatigue limit load, radial|
Our own brand is "ETR"