M270749D/M270710/M270710DG2 NTN Cylindrical Roller Bearing
M270749D/M270710/M270710DG2 NTN Cylindrical Roller Bearing manufacturer and global supplier of reliable ball 160 mm B2 ≈ and roller ... M270749D/M270710/M270710DG2 NTN Cylindrical Roller Bearing Industries Products 190 mm d1 Manufacturing & Engineering and Agricultural 304 mm D1 ≈ Bearings designed to Shandong Siyu Bearing Co., Ltd meet the unique requirements of our targeted industries.
| Brand Name: |
NTN |
| Model Number: |
M270749D/M270710/M270710DG2 |
| B2 ≈: |
160 mm |
| D1 ≈: |
304 mm |
| d1: |
190 mm |
| Da max.: |
343 mm |
| B1: |
153 mm |
| ra max.: |
3 mm |
| G: |
Tr 220x4 |
| d2 ≈: |
235 mm |
| PDF |
M270749D/M270710/M270710DG2 |
Product Details
| B2 ≈ |
160 mm |
| D1 ≈ |
304 mm |
| d1 |
190 mm |
| Da max. |
343 mm |
| B1 |
153 mm |
| ra max. |
3 mm |
| G |
Tr 220x4 |
| d2 ≈ |
235 mm |
| G1 |
25 mm |
| Basic dynamic load rating C |
1947 kN |
| K |
9 mm |
| da min. |
209 mm |
| Calculation factor e |
0.35 |
| B |
128 mm |
| Fatigue load limit Pu |
228 kN |
| Basic static load rating C0 |
2700 kN |
| Limiting speed |
1700 r/min |
| Mass bearing + sleeve |
63 kg |
| Reference speed |
1200 r/min |
| r1,2 min. |
4 mm |
Company Profile
| Worktime |
8:30-17:30 |
| Phone |
86-14-8569 |