FAG Needle roller bearings - NA6902-XL
FAG Needle roller bearings - NA6902-XL Deal is your source 40x52x20 Size (mm) for OEM 40 Bore Diameter (mm) FAG Spindle Bearings 40x52x20 and accessories. We sell GenuineFAG Spindle Bearings at discount prices. JiNan Hope Hydraulic Co., Itd
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
RNA49/32R |
| Size (mm) |
40x52x20 |
| Bore Diameter (mm) |
40 |
| Outer Diameter (mm) |
52 |
| Width (mm) |
20 |
| Fw |
40 mm |
| D |
52 mm |
| C |
20 mm |
| r min. |
0,6 mm |
| Da max. |
48 mm |
| ra max. |
0,6 mm |
| Weight |
0,089 Kg |
| Basic dynamic load rating (C) |
31,5 kN |
| Basic static load rating (C0) |
47,5 kN |
| (Grease) Lubrication Speed |
6500 r/min |
| rs min |
0.6 mm |
| Dw |
4 mm |
| Lw |
15.8 mm |
| Lubrication hole on outer ring |
Oui/Yes |
| k |
3 mm |
| Radial clearance class |
CN |
| Precision class |
P0 |
| Mass |
0.09 kg |
| Cr |
31.5 kN |
| C0r |
47.5 kN |
| Nlim (grease) |
6,500 rpm |
| Nlim (oil) |
10,000 rpm |
| Min operating temperature, Tmin |
-20 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.46 Hz |
| Characteristic rolling element frequency, BSF |
10.91 Hz |
| Characteristic outer ring frequency, BPF0 |
9.54 Hz |
| Characteristic inner ring frequency, BPFI |
11.46 Hz |
| Da max |
48 mm |
| ras max |
0.6 mm |
| Category |
Roller Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.089 |
| Product Group |
B04144 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |