200 mm x 250 mm x 11 mm NBS 81140-M thrust roller bearings
LET 200 mm x 250 mm x 11 mm OUR 200 mm x 250 mm x 11 mm NBS 81140-M thrust roller bearings EXPERTS 0.6 Calculation factor X GET YOU THE NTN Bearing de Mexico, S.A. PARTS YOU NEED.
What is 81140-M bearing cross reference？
| Brand Name: |
NBS |
| Model Number: |
81140-M |
| Bore Type: |
Cylindrical Bore |
| Enclosure: |
Open |
| Configuration: |
Double Row |
| Roller Profile: |
Symmetric |
| Center Guidance: |
Floating Steel Ring |
| Retainer Material: |
Pressed Steel |
| Nr. of Holes: |
4 |
| Weight: |
5.300 kg |
| PDF |
81140-M |
Product Details
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Double Row |
| Roller Profile |
Symmetric |
| Center Guidance |
Floating Steel Ring |
| Retainer Material |
Pressed Steel |
| Nr. of Holes |
4 |
| Weight |
5.300 kg |
| d |
85 mm |
| D |
180 mm |
| B |
41 mm |
| Fillet Radius/Chamfer |
3 mm |
| Groove Width A |
8 mm |
| Hole Diameter (do) |
4 mm |
| Dynamic Load Rating |
415,000 N |
| Static Load Rating |
372,000 N |
| Limiting Speed - Grease |
3,300 rpm |
| Limiting Speed - Oil |
4,200 rpm |
| Constant e |
0.23 |
| Axial Load Factor Y0 |
2.83 |
| Axial Load Factor Y1 |
2.89 |
| Axial Load Factor Y2 |
4.30 |
| Radial Clearance |
0.100 to 0.135 mm |
| da (min) |
99 mm |
| Da (max) |
166 mm |
| ra (max) |
2.5 mm |