Bosch 4 piece Professional 1/4" Router Bit Set RBS004 Brand New in Box
High Quality 180 Bore Diameter (mm) Bosch 4 piece Professional 1/4" Router Bit Set RBS004 Brand New in Box. 180x250x33 Size (mm) Competitive Bosch Hydraulic Pump Pricing. Leader Hydraulic Pump Co.,Limited. Accept Small Order. Easy and Fast Shipping. 180x250x33
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
71936HVUJ74 |
| Size (mm) |
180x250x33 |
| Bore Diameter (mm) |
180 |
| Outer Diameter (mm) |
250 |
| Width (mm) |
33 |
| d |
180 mm |
| D |
250 mm |
| B |
33 mm |
| C |
33 mm |
| Angle (α) |
20 ° |
| d1 |
203.6 mm |
| D1 |
226.42 mm |
| D2 |
236.48 mm |
| a |
67 mm |
| Contact angle α |
25 ° |
| rs min |
2 mm |
| r1s min |
1 mm |
| f0 |
16.87 |
| Precision class |
P4 |
| Mass |
4.26 kg |
| Dynamic load, C |
125 kN |
| Static load, C0 |
166 kN |
| Fatigue limit load, Cu |
6.4 kN |
| Nlim (oil) |
7,400 rpm |
| Nlim (grease) |
4,900 rpm |
| Axial displacement K Factor |
0.32 |
| Preload level |
7 |
| Preload value |
1.85 kN |
| Axial rigidity |
544 N/µm |
| Radial rigidity |
1,147 N/µm |
| Min operating temperature, Tmin |
-30 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.46 Hz |
| Characteristic rolling element frequency, BSF |
11.21 Hz |
| Characteristic outer ring frequency, BPF0 |
13.8 Hz |
| Characteristic inner ring frequency, BPFI |
16.2 Hz |
| da min |
190 mm |
| db min |
190 mm |
| Da max |
240 mm |
| Db max |
240 mm |
| r1a max |
1 mm |
| ra max |
2 mm |
| D6 |
208.3 mm |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
00852-68515715 |
| Fax |
00852-68515716 |