231/850BK NTN Spherical Roller Bearings
What are the types of 496 mm Db (max) 231/850BK NTN Spherical Roller Bearings ? WJE Bearing Manufacturing Co., Ltd. Spherical Roller Bearings 67.700 kg Weight Manufacturing Service . Get Your Free, Instant price, design review.
| Brand Name: |
NTN |
| Model Number: |
231/850BK |
| Db (max): |
496 mm |
| db (min): |
382 mm |
| Weight: |
67.700 kg |
| Configuration: |
Single Row |
| Enclosure: |
Open |
| Radial Clearance: |
0.280 to 0.370 mm |
| db (max): |
401 mm |
| Outside Ring Inside Diameter: |
495 mm |
| PDF |
231/850BK |
Product Details
| Db (max) |
496 mm |
| db (min) |
382 mm |
| Weight |
67.700 kg |
| Configuration |
Single Row |
| Enclosure |
Open |
| Radial Clearance |
0.280 to 0.370 mm |
| db (max) |
401 mm |
| Outside Ring Inside Diameter |
495 mm |
| ra1 (max) |
4 mm |
| Static Load Rating |
1,830,000 N |
| Da (max) |
518 mm |
| r1 |
5 mm |
| D |
540 mm |
| B |
82 mm |
| d |
360 mm |
| Fillet Radius/Chamfer |
5 mm |
| dc (min) |
410 mm |
| Limiting Speed - Grease |
1,100 rpm |
| Dynamic Load Rating |
1,110,000 N |
| Limiting Speed - Oil |
1,300 rpm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-8525637 |