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 |