71928CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle
What are the types China 608z Bearing Supplier 20 mm Hole Diameter (do) of 71928CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle ? Super Precision Angular Contact Bearings Manufacturing 45 mm Groove Width A Service . Get Your Free, Instant price, Symmetric Roller Profile design review.
| Brand Name: |
SKF |
| Model Number: |
71928CDGA/P4A |
| Groove Width A: |
45 mm |
| Hole Diameter (do): |
20 mm |
| Roller Profile: |
Symmetric |
| Axial Load Factor Y1: |
1.84 |
| Static Load Rating: |
12,500,000 N |
| Bore Type: |
Cylindrical Bore |
| Weight: |
548.000 kg |
| Nr. of Holes: |
8 |
Product Details
| Groove Width A |
45 mm |
| Hole Diameter (do) |
20 mm |
| Roller Profile |
Symmetric |
| Axial Load Factor Y1 |
1.84 |
| Static Load Rating |
12,500,000 N |
| Bore Type |
Cylindrical Bore |
| Weight |
548.000 kg |
| Nr. of Holes |
8 |
| Limiting Speed - Oil |
640 rpm |
| d |
420 mm |
| D |
760 mm |
| da (min) |
456 mm |
| Fillet Radius/Chamfer |
7.5 mm |
| Limiting Speed - Grease |
490 rpm |
| ra (max) |
6 mm |
| B |
272 mm |
| Axial Load Factor Y2 |
2.74 |
| Da (max) |
724 mm |
| Enclosure |
Open |
| Axial Load Factor Y0 |
1.80 |