NTN Vietnam 87501/2A Ball Bearings
| 最小注文数量 |
1 pcs |
| 価格 |
Negotiable |
| PDF |
|
製品詳細
| Bearing number |
MR303920 |
| Size (mm) |
47.625x61.912x31.75 |
| Bore Diameter (mm) |
47,625 |
| Outer Diameter (mm) |
61,912 |
| Width (mm) |
31,75 |
| Fw |
47,625 mm |
| D |
61,912 mm |
| C |
31,75 mm |
| r min. |
1,5 mm |
| Da max. |
55,5 mm |
| ra max. |
1,5 mm |
| Weight |
0,216 Kg |
| Basic dynamic load rating (C) |
59 kN |
| Basic static load rating (C0) |
105 kN |
| (Grease) Lubrication Speed |
5 500 r/min |
| rs min |
1.5 mm |
| Dw |
4.5 mm |
| Lw |
25.8 mm |
| Lubrication hole on outer ring |
Oui/Yes |
| k |
3 mm |
| Radial clearance class |
CN |
| Precision class |
P0 |
| Mass |
0.22 kg |
| Cr |
59 kN |
| C0r |
105 kN |
| Nlim (grease) |
5,500 rpm |
| Nlim (oil) |
8,500 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 |
11.5 Hz |
| Characteristic outer ring frequency, BPF0 |
10.96 Hz |
| Characteristic inner ring frequency, BPFI |
13.04 Hz |
| Da max |
55.5 mm |
| ras max |
1.5 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Product Group |
B04144 |
会社概要
| 作業時間 |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| 電話 |
00(65) 6258 1688 |