7938CTRDUMP3 NSK Super Precision Bearings
What are 15 mm Hole Diameter (do) the types of 7938CTRDUMP3 NSK Super Precision Bearings ? Super Precision Bearings Manufacturing Service . Get Your Free, Instant China Rexroth 7930 Hydraulic Pump Supplier price, design review.
| Brand Name: |
NSK |
| Model Number: |
7938CTRDUMP3 |
| Hole Diameter (do): |
15 mm |
| Limiting Speed - Grease: |
900 rpm |
| Retainer Material: |
Machined Brass |
| Roller Profile: |
Symmetric |
| Axial Load Factor Y1: |
2.04 |
| d: |
260 mm |
| Constant e: |
0.33 |
| Bore Type: |
Cylindrical Bore |
| PDF |
7938CTRDUMP3 |
Product Details
| Hole Diameter (do) |
15 mm |
| Limiting Speed - Grease |
900 rpm |
| Retainer Material |
Machined Brass |
| Roller Profile |
Symmetric |
| Axial Load Factor Y1 |
2.04 |
| d |
260 mm |
| Constant e |
0.33 |
| Bore Type |
Cylindrical Bore |
| Fillet Radius/Chamfer |
6 mm |
| Weight |
187.000 kg |
| Nr. of Holes |
8 |
| Center Guidance |
Fixed Inner Ring Rib |
| Configuration |
Double Row |
| Enclosure |
Open |
| Static Load Rating |
4,750,000 N |
| Radial Clearance |
0.170 to 0.260 mm |
| Limiting Speed - Oil |
1,100 rpm |
| Da (max) |
512 mm |
| ra (max) |
5 mm |
| Axial Load Factor Y0 |
1.99 |