FAG Needle roller bearings - RNA4902-XL
What is FAG Needle roller bearings - RNA4902-XL in mechanical engineering? FAG Spindle Bearings Manufacturing Service . Upload your CAD file for JiNan Hope Hydraulic Co., Itd 19.05x12.7x3.967 an 19.05x12.7x3.967 Size (mm) instant. 19,05 Bore Diameter (mm)
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
D/W SRI-1212 |
| Size (mm) |
19.05x12.7x3.967 |
| Bore Diameter (mm) |
19,05 |
| Outer Diameter (mm) |
12,7 |
| Width (mm) |
3,967 |
| d |
12.7 mm |
| D |
19.05 mm |
| B |
3.967 mm |
| d1 |
14.5 mm |
| D1 |
16.7 mm |
| D2 |
17.3 mm |
| r1,2 - min. |
0.4 mm |
| da - min. |
14 mm |
| Da - max. |
17.5 mm |
| ra - max. |
0.4 mm |
| Basic dynamic load rating - C |
0.52 kN |
| Basic static load rating - C0 |
0.27 kN |
| Fatigue load limit - Pu |
0.011 kN |
| Reference speed |
75000 r/min |
| Limiting speed |
45000 r/min |
| Calculation factor - kr |
0.015 |
| Calculation factor - f0 |
8.3 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |