21315EX1 Spherical Roller Bearings 75*160*37mm
What is 21315EX1 Spherical Roller Bearings 75*160*37mm in mechanical engineering? 77.788x127x30.162 Size (mm) Spherical Roller Oilfield Equipment Bearings Manufacturing Service . Upload 77.788x127x30.162 your CAD JiNan Hope Hydraulic Co., Itd file for an instant.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
42690/42620 |
| Size (mm) |
77.788x127x30.162 |
| Bore Diameter (mm) |
77,788 |
| Outer Diameter (mm) |
127 |
| Width (mm) |
30,162 |
| d |
77,788 mm |
| D |
127 mm |
| T |
30,162 mm |
| B |
31 mm |
| C |
22,225 mm |
| a |
27,1 mm |
| r min. |
3,6 mm |
| r2 min. |
3,2 mm |
| da min. |
91 mm |
| Da |
114 mm |
| db min |
85 mm |
| ra max. |
3,6 mm |
| rb max. |
3,2 mm |
| Db |
121 mm |
| Weight |
1,434 Kg |
| Basic dynamic load rating (C) |
143 kN |
| Basic static load rating (C0) |
225 kN |
| (Grease) Lubrication Speed |
2400 r/min |
| (Oil) Lubrication Speed |
3200 r/min |
| Calculation factor (e) |
0,42 |
| Calculation factor (Y0) |
0,79 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |