Komatsu 423-S52-4420CQ Spacer
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 423-S52-4420CQ Spacer Size Chart (mm/inches) |
|---|
| Bearing number | 32928JR |
| Size (mm) | 140x190x32 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 190 |
| Width (mm) | 32 |
| d | 140 mm |
| D | 190 mm |
| T | 32 mm |
| B | 32 mm |
| C | 25 mm |
| a | 33,6 mm |
| r min. | 2 mm |
| r1 min. | 1,5 mm |
| r2 min. | 1,5 mm |
| da min. | 150 mm |
| da max | 150 mm |
| Da min | 174 mm |
| Da max. | 181 mm |
| db max. | 150 mm |
| Db min. | 184 mm |
| ra max. | 2 mm |
| rb max. | 1,5 mm |
| Db | 184 mm |
| Weight | 2,57 Kg |
| Basic dynamic load rating (C) | 206 kN |
| Basic static load rating (C0) | 390 kN |
| (Grease) Lubrication Speed | 1800 r/min |
| (Oil) Lubrication Speed | 2300 r/min |
| Calculation factor (e) | 0,36 |
| Calculation factor (Y0) | 0,92 |
| Category | Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | KOYO |
| Minimum Buy Quantity | N/A |
| Weight / US pound | 5.66 |
| Product Group | B04334 |
| Bearing No. | 32928JR |
| r(min) | 2 |
| r1(min) | 1.5 |
| Cr | 258 |
| C0r | 390 |
| Cu | 53.2 |
| Grease lub. | 1800 |
| Oil lub. | 2300 |
| a(mm) | 33.6 |
| da(min) | 150 |
| db(max) | 150 |
| Da(max) | 181 |
| Da(min) | 174 |
| Db(min) | 184 |
| Sa(min) | 6 |
| Sb(min) | 7 |
| ra(max) | 2 |
| rb(max) | 1.5 |
| e | 0.36 |
| Y1 | 1.67 |
| Y0 | 0.92 |
| (Refer.)Mass(kg) | 2.57 |