MRC BEARING 220R Angular Contact Ball Bearings
| Place of Origin |
Check Distributor Service |
| Brand Name |
Check Distributor |
| Certification |
Original certificate |
| Model Number |
MRC 220R |
| Min.Order Quantity |
check bearing service company |
| Price |
Contact With Authorized agent |
| Packaging Details |
Original industrial package |
| Delivery Time |
Within 5 working days |
| Payment Terms |
paypal,UnionPay, Visa/MasterCard, Amex, Discover,T/T |
| Supply Ability |
208 |
Product Features
Check Distributor MRC 220R bearing Size Chart (mm/inches) |
|---|
| Bearing number | 32034XU |
| Size (mm) | 170x260x57 |
| Bore Diameter (mm) | 170 |
| Outer Diameter (mm) | 260 |
| Width (mm) | 57 |
| d | 170 mm |
| D | 260 mm |
| T | 57 mm |
| B | 57 mm |
| C | 43 mm |
| ra1 max. | 2 mm |
| a | 56 mm |
| r min. | 3 mm |
| r1 min. | 2,5 mm |
| da min. | 184 mm |
| Da min | 230 mm |
| Da max. | 248 mm |
| db max. | 187 mm |
| Db min. | 249 mm |
| ra max. | 2,5 mm |
| Sa | 10 mm |
| Sb | 14 mm |
| Weight | 10,5 Kg |
| Basic dynamic load rating (C) | 500 kN |
| Basic static load rating (C0) | 895 kN |
| (Grease) Lubrication Speed | 1 300 r/min |
| (Oil) Lubrication Speed | 1 700 r/min |
| Calculation factor (e) | 0,44 |
| Calculation factor (Y0) | 0,74 |
| d1 | 216.5 mm |
| rs min | 3 mm |
| r1s min | 2.5 mm |
| e | 0.44 |
| Y2 | 1.35 |
| Y0 | 0.74 |
| Mass | 10.5 kg |
| ISO 355 reference | T4EC170 |
| Dynamic load, C | 500 kN |
| Rating life coefficient, A2 | 1 |
| Static load, C0 | 895 kN |
| Fatigue limit load, Cu | 86.7 kN |
| Nlim (oil) | 1,700 rpm |
| Nlim (grease) | 1,300 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.45 Hz |
| Characteristic rolling element frequency, BSF | 10.13 Hz |
| Characteristic outer ring frequency, BPF0 | 12.69 Hz |
| Characteristic inner ring frequency, BPFI | 15.31 Hz |
| da max | 187 mm |
| db min | 184 mm |
| Da max | 248 mm |
| Db min | 249 mm |
| Ca min | 10 mm |
| Cb min | 14 mm |
| ra max | 2.5 mm |
| r1a max | 2 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0 |
| EAN | 4547359528657 |
| Product Group | B04336 |