Rollway B21845 Journal Roller Bearings
| Brand Name |
Rollway |
| Model Number |
B21845 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Rollway B21845 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 32310CR |
| Size (mm) | 50x110x42.25 |
| Bore Diameter (mm) | 50 |
| Outer Diameter (mm) | 110 |
| Width (mm) | 42,25 |
| d | 50 mm |
| D | 110 mm |
| T | 42,25 mm |
| B | 40 mm |
| C | 33 mm |
| a | 33,4 mm |
| r min. | 2,5 mm |
| r2 min. | 2 mm |
| da min. | 62 mm |
| da max | 61 mm |
| Da min | 81 mm |
| Da max. | 98 mm |
| Db min. | 103 mm |
| ra max. | 2 mm |
| rb max. | 2 mm |
| Weight | 2 Kg |
| Basic dynamic load rating (C) | 171 kN |
| Basic static load rating (C0) | 234 kN |
| (Grease) Lubrication Speed | 3800 r/min |
| (Oil) Lubrication Speed | 5100 r/min |
| Calculation factor (e) | 0,55 |
| Calculation factor (Y0) | 0,6 |
| Bearing No. | 32310CR |
| r(min) | 2.5 |
| r1(min) | 2 |
| Cr | 214 |
| C0r | 234 |
| Cu | 34.6 |
| Grease lub. | 3800 |
| Oil lub. | 5100 |
| a(mm) | 33.4 |
| da(min) | 62 |
| db(max) | 61 |
| Da(max) | 98 |
| Da(min) | 81 |
| Db(min) | 103 |
| Sa(min) | 4 |
| Sb(min) | 9 |
| ra(max) | 2 |
| rb(max) | 2 |
| e | 0.55 |
| Y1 | 1.10 |
| Y0 | 0.60 |
| (Refer.)Mass(kg) | 2.00 |