NA749/742D Timken Tapered Roller Bearing Assembly
What are 109 mm da (min) the types of NA749/742D Timken Tapered Roller Bearing Assembly ? Tapered Roller Bearing Assembly China 6206 Bearing Supplier Manufacturing Service . Get Your Free, Instant price, design review.
| Brand Name: |
Timken |
| Model Number: |
NA749/742D |
| da (min): |
109 mm |
| Constant e: |
0.33 |
| Da (max): |
186 mm |
| d: |
95 mm |
| Static Load Rating: |
725,000 N |
| Groove Width A: |
12 mm |
| Axial Load Factor Y0: |
1.97 |
| Enclosure: |
Open |
Product Details
| da (min) |
109 mm |
| Constant e |
0.33 |
| Da (max) |
186 mm |
| d |
95 mm |
| Static Load Rating |
725,000 N |
| Groove Width A |
12 mm |
| Axial Load Factor Y0 |
1.97 |
| Enclosure |
Open |
| Roller Profile |
Symmetric |
| D |
200 mm |
| Nr. of Holes |
6 |
| Hole Diameter (do) |
6 mm |
| Axial Load Factor Y2 |
3.00 |
| Radial Clearance |
0.080 to 0.110 mm |
| ra (max) |
2.5 mm |
| Limiting Speed - Oil |
3,000 rpm |
| Configuration |
Double Row |
| Retainer Material |
Pressed Steel |
| Center Guidance |
Floating Steel Ring |
| Limiting Speed - Grease |
2,400 rpm |