NSK 638ZZ Single Row Ball Bearings
| Brand Name |
NSK |
| Model Number |
638ZZ |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NSK 638ZZ bearing Size Chart (mm/inches) |
|---|
| Category | Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | TIMKEN |
| Minimum Buy Quantity | N/A |
| EAN | 0087796245150 |
| Weight / US pound | 0 |
| Product Group | B04311 |
| Design Unit | METRIC |
| Bearing Weight | 23.8 Kg |
| Cage Type | EM |
| UPC Code | 087796245150 |
| Cage Material | Brass |
| Superseded Part | 23230YMW33S2 |
| d - Bore | 150 mm |
| D - Outer Diameter | 270.000 mm |
| B - Inner Ring Width | 96 mm |
| B - Outer Ring Width | 96.000 mm |
| R - Inner Ring To Clear Radius1 | 2.500 mm |
| r - Outer Ring To Clear Radius2 | 2.500 mm |
| da - Inner Ring Backing Diameter | 178.000 mm |
| Da - Outer Ring Backing Diameter | 247.000 mm |
| C0 - Static Radial Rating | 1660000 N |
| C1(2) - Dynamic Radial Rating (Two-Rows) | 1270000 N |
| e - ISO Factor3 | 0.32 |
| Y0 - ISO Factor4 | 2.08 |
| Y1 - ISO Factor5 | 3.1 |
| Y2 - ISO Factor6 | 2.04 |
| Reference Thermal Speed Rating (Grease) | 1400 |
| Reference Thermal Speed Rating (Oil)7 | 1500 |
| Cg - Geometry Factor8 | 0.0901 |