Grey cast housing, radial insert ball bearing with eccentric locking collar, single lip seal, for low-temp. applications.
In the figure, bearing units are presented with one open and one closed cover. The product you have chosen is equipped with two open covers.
Self aligning bearing units with different fixing options and housings made of cast, stainless steel or plastic.
This kit contains the following reference(s)
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Product information
| PRODUCT DEFINITION | |
|---|---|
| Brand | SNR |
| A - Housing width | 21 mm |
| B1 - Overall width Inner Ring | 30,9 mm |
| d - Shaft diameter | 20 mm |
| d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve | 32,4 mm |
| Dz - Outer diameter of cover | 54 mm |
| G - Grease fitting | R1/8" |
| H - Housing length, width or diameter | 78 mm |
| H2 - Housing height / width | 41 mm |
| L - Housing length | 264 mm |
| L1 - Distance attachment end face to bearing centerline | 225 mm |
| S - Distance front side/bearing centre | 7,5 mm |
| Z - Width over covers | 64 mm |
| PRODUCT PERFORMANCE | |
|---|---|
| C - Dynamic load rating | 12,8 kN |
| C0 - Static load rating | 6,65 kN |
| Operating temperature min. | -40 °C |
| Operating temperature max. | 100 °C |
| OTHER FEATURES | |
|---|---|
| Stretcher frame 2 | SPR11 |
| Stretcher frame 3 | SPR12 |
| Stretcher frame 4 | SPR14 |
| Mass | 1,624 kg |
| Recommended tightening torque for set screw | 5,5 N-m |