349168 Used Hyster Spindle 349168u
Browse Pioneer Pump Company 349168 Used Hyster Spindle 349168u Categories 55x72x9 Size (mm) in the Manufacturers Online 55x72x9 Free. including 55 Bore Diameter (mm) Hitachi Hydraulic Pump.
| Bearing number: |
6811NR |
| Size (mm): |
55x72x9 |
| Bore Diameter (mm): |
55 |
| Outer Diameter (mm): |
72 |
| Width (mm): |
9 |
| d: |
55 mm |
| D: |
72 mm |
| B: |
9 mm |
Product Details
| Bearing number |
6811NR |
| Size (mm) |
55x72x9 |
| Bore Diameter (mm) |
55 |
| Outer Diameter (mm) |
72 |
| Width (mm) |
9 |
| d |
55 mm |
| D |
72 mm |
| B |
9 mm |
| C |
9 mm |
| a |
1.7 mm |
| b |
0.95 mm |
| f |
0.85 mm |
| r min. |
0.3 mm |
| r1 min. |
0.3 mm |
| D1 |
70.7 mm |
| D2 |
74.8 mm |
| Weight |
0.085 Kg |
| Basic dynamic load rating (C) |
8,8 kN |
| Basic static load rating (C0) |
8,1 kN |
| (Grease) Lubrication Speed |
8500 r/min |
| Bore Type |
Cylindrical Bore |
| Configuration |
Single Row |
| Enclosure |
Snap Ring Groove with Snap Ring |
| Bore Size |
55 mm |
| Outside Diameter |
72 mm |
| Width |
9 mm |
| Fillet Radius/Chamfer |
0.3 mm |
| r1 |
0.3 mm |
| Snap Ring Width |
0.9 mm |
| Snap Ring Outside Diameter |
74.8 mm |
| D1 (max) |
70.7 mm |
| a (max) |
1.7 mm |
| b (min) |
1 mm |
| Dynamic Load Rating |
8,800 N |
| Static Load Rating |
8,100 N |
| Limiting Speed - Grease |
8,700 rpm |
| Limiting Speed - Oil |
10,000 rpm |
| Factor fo |
16.2 |
| Radial Clearance |
0.008 to 0.028 mm |
| da (min) |
57 mm |
| Da (max) |
70 mm |
| Dx (min) |
76 mm |
| ra (max) |
0.3 mm |
| Cy (max) |
2.3 mm |