Type |
Deep groove ball bearings |
Bearing structure |
Full cover rings |
Rolling element |
Ball |
Number of rolling row |
1 |
Bearing shape |
Standard |
For shaft type |
Round |
Cover type |
Sealed, Shielded |
Cover style |
Contact seal, NBR, on both sides, Shields on both sides |
Shaft mount type |
Press Fit |
Bore diameter |
12mm |
Outside diameter |
21mm, 24mm |
Bearing thickness |
5mm, 6mm |
Reference speed |
70000rpm, 67000rpm |
Limiting speed |
20000rpm, 36000rpm, 43000rpm, 19000rpm, 32000rpm, 40000rpm |
Basic dynamic load |
1740N, 2910N |
Basic static load |
915N, 1460N |
Load direction |
Combined radial and axial |
Ring material |
Steel |
Cage method |
Coronet cage |
Cage material |
Sheet metal, Steel |
Roller element material |
Steel |
Internal clearance/ preload/ Tolerance class |
Clearance CN, Clearance C3 |
Lubrication |
Grease, Non-lube |
Overall length |
5mm, 6mm |
Overall diameter |
21mm, 24mm |
Approx. weight |
0.0062kg, 6g, 0.0108kg, 0.0115kg, 0.01kg |