Komatsu Service PC78US-6, PC78UU-6 Shop Repair Manual
Our highly-skilled and factory-trained service IRA Hydraulic Pump Technical support and service experts 65x120x23 have the resources to help you with all your Komatsu Service PC78US-6, PC78UU-6 Shop Repair Manual needs - including routine maintenance, major 65x120x23 Size (mm) repairs, warranty service, and Komatsu Hydraulic Pump equipment inspections.
| Bearing number: |
7213CDT |
| Size (mm): |
65x120x23 |
| Bore Diameter (mm): |
65 |
| Outer Diameter (mm): |
120 |
| Width (mm): |
23 |
| d: |
65 mm |
| D: |
120 mm |
| B: |
23 mm |
| PDF |
|
Product Details
| Bearing number |
7213CDT |
| Size (mm) |
65x120x23 |
| Bore Diameter (mm) |
65 |
| Outer Diameter (mm) |
120 |
| Width (mm) |
23 |
| d |
65 mm |
| D |
120 mm |
| B |
23 mm |
| C |
23 mm |
| Angle (α) |
15 ° |
| a - |
0.8 mm |
| r min. |
1.5 mm |
| r1 min. |
1 mm |
| 2B |
46 mm |
| da min. |
74 mm |
| Da max. |
114.6 mm |
| ra max. |
1 mm |
| Weight |
1.02 Kg |
| Basic dynamic load rating (C) |
120 kN |
| Basic static load rating (C0) |
118 kN |
| (Grease) Lubrication Speed |
6900 r/min |
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Duplex |
| Bore Size |
65 mm |
| Outside Diameter |
120 mm |
| Width |
23 mm |
| Fillet Radius/Chamfer |
1.5 mm |
| r1 |
1 mm |
| Dynamic Load Rating |
120,000 N |
| Static Load Rating |
118,000 N |
| Limiting Speed - Grease |
6,900 rpm |
| Limiting Speed - Oil |
9,600 rpm |
| da1 (min) |
74 mm |
| da2 (min) |
74 mm |
| Da1 (max) |
111 mm |
| Da2 (max) |
114.6 mm |
| ra (max) |
1.5 mm |
| ra1 (max) |
1 mm |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
86-510-85310167 |