3R8-98N1 Rotek Slewing Ring Bearings
| Brand Name: |
Rotek |
| Model Number: |
3R8-98N1 |
| Bearing number: |
7314 |
| Size (mm): |
70x150x35 |
| Bore Diameter (mm): |
70 |
| Outer Diameter (mm): |
150 |
| Width (mm): |
35 |
| d: |
70 mm |
| D: |
150 mm |
| B: |
35 mm |
Product Details
| Bearing number |
7314 |
| Size (mm) |
70x150x35 |
| Bore Diameter (mm) |
70 |
| Outer Diameter (mm) |
150 |
| Width (mm) |
35 |
| d |
70 mm |
| D |
150 mm |
| B |
35 mm |
| C |
35 mm |
| Angle (α) |
30 ° |
| a |
14.3 mm |
| r min. |
2.1 mm |
| r1 min. |
1.1 mm |
| da min. |
82 mm |
| Da max. |
138 mm |
| ra max. |
2 mm |
| Weight |
2.70 Kg |
| Basic dynamic load rating (C) |
125 kN |
| Basic static load rating (C0) |
94 kN |
| (Grease) Lubrication Speed |
4000 r/min |
| Configuration |
Single Row |
| Enclosure |
Open |
| Bore Type |
Cylindrical Bore |
| Bore Size |
70 mm |
| Outside Diameter |
150 mm |
| Width |
35 mm |
| Fillet Radius/Chamfer |
2.1 mm |
| r1 |
1.1 mm |
| Dynamic Load Rating |
125,000 N |
| Static Load Rating |
94,000 N |
| Limiting Speed - Grease |
4,000 rpm |
| Limiting Speed - Oil |
5,300 rpm |
| da1 (min) |
82 mm |
| da2 (min) |
77 mm |
| Da1 (max) |
138 mm |
| Da2 (max) |
143 mm |
| ra (max) |
2 mm |
| ra1 (max) |
1 mm |