KOYO IR-192420 Needle Non Thrust Spherical Roller Thrust Bearings
QuestionKOYO IR-192420 Needle Non Thrust Spherical Roller Thrust Bearings JiNan Hope Hydraulic Co., Itd ? Find what you need 761.873x536.575x146.05 faster by entering your NTN Spherical Roller Thrust Bearings information 761,873 Bore Diameter (mm) .
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
M 276449/410 |
| Size (mm) |
761.873x536.575x146.05 |
| Bore Diameter (mm) |
761,873 |
| Outer Diameter (mm) |
536,575 |
| Width (mm) |
146,05 |
| d |
536.575 mm |
| D |
761.873 mm |
| T |
146.05 mm |
| d1 |
641 mm |
| B |
146.05 mm |
| C |
114.3 mm |
| r1,2 - min. |
6.4 mm |
| r3,4 - min. |
1.5 mm |
| a |
134 mm |
| da - max. |
582 mm |
| db - min. |
568 mm |
| Da - min. |
685 mm |
| Da - max. |
730 mm |
| Db - min. |
726 mm |
| Ca - min. |
22 mm |
| Cb - min. |
31.5 mm |
| ra - max. |
6 mm |
| rb - max. |
6 mm |
| Basic dynamic load rating - C |
3360 kN |
| Basic static load rating - C0 |
8000 kN |
| Fatigue load limit - Pu |
550 kN |
| Reference speed |
500 r/min |
| Limiting speed |
700 r/min |
| Calculation factor - e |
0.33 |
| Calculation factor - Y |
1.8 |
| Calculation factor - Y0 |
1 |
| Dimension series |
M 276400 |
| d1 ≈ |
641 mm |
| r1,2 min. |
6.4 mm |
| r3,4 min. |
6.4 mm |
| da max. |
582 mm |
| db min. |
568 mm |
| Da min. |
685 mm |
| Da max. |
730 mm |
| Db min. |
726 mm |
| Ca min. |
22 mm |
| Cb min. |
31.5 mm |
| ra max. |
6 mm |
| rb max. |
6 mm |
| Basic dynamic load rating C |
3360 kN |
| Basic static load rating C0 |
8000 kN |
| Fatigue load limit Pu |
550 kN |
| Calculation factor e |
0.33 |
| Calculation factor Y |
1.8 |
| Calculation factor Y0 |
1 |
| Mass bearing |
210 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |