4T-1220 NTN SPHERICAL ROLLER NTN JAPAN BEARING
High Quality 4T-1220 NTN SPHERICAL ROLLER NTN JAPAN BEARING. 35x72x17 Size (mm) Competitive Pioneer Machinery Source NTN BEARINGS JAPAN Pricing. Accept 35x72x17 Small Order. Easy and Fast Shipping.
| Bearing number: |
7207DF |
| Size (mm): |
35x72x17 |
| Bore Diameter (mm): |
35 |
| Outer Diameter (mm): |
72 |
| Width (mm): |
17 |
| d: |
35 mm |
| D: |
72 mm |
| B: |
17 mm |
Product Details
| Bearing number |
7207DF |
| Size (mm) |
35x72x17 |
| Bore Diameter (mm) |
35 |
| Outer Diameter (mm) |
72 |
| Width (mm) |
17 |
| d |
35 mm |
| D |
72 mm |
| B |
17 mm |
| C |
17 mm |
| Angle (α) |
30 ° |
| a |
6.9 mm |
| r min. |
1.1 mm |
| r1 min. |
0.6 mm |
| 2B |
34 mm |
| da min. |
40 mm |
| Da max. |
67 mm |
| ra max. |
0.6 mm |
| Weight |
0.295 Kg |
| Basic dynamic load rating (C) |
48 kN |
| Basic static load rating (C0) |
40 kN |
| (Grease) Lubrication Speed |
7000 r/min |
| Bore Type |
Cylindrical Bore |
| Enclosure |
Open |
| Configuration |
Duplex |
| Bore Size |
35 mm |
| Outside Diameter |
72 mm |
| Width |
17 mm |
| Fillet Radius/Chamfer |
1.1 mm |
| r1 |
0.6 mm |
| Dynamic Load Rating |
48,000 N |
| Static Load Rating |
40,000 N |
| Limiting Speed - Grease |
7,000 rpm |
| Limiting Speed - Oil |
9,500 rpm |
| da1 (min) |
42 mm |
| da2 (min) |
40 mm |
| Da1 (max) |
65 mm |
| Da2 (max) |
67 mm |
| ra (max) |
1 mm |
| ra1 (max) |
0.6 mm |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |