Komatsu CHAIN ASS'Y 37C-7BZ-1490KF CHAIN ASS'Y
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu CHAIN ASS'Y 37C-7BZ-1490KF CHAIN ASS'Y Size Chart (mm/inches) |
|---|
| Bearing number | RNU 203 ECP |
| Size (mm) | 40x22.1x12 |
| Bore Diameter (mm) | 40 |
| Outer Diameter (mm) | 22,1 |
| Width (mm) | 12 |
| Fw | 22.1 mm |
| D | 40 mm |
| C | 12 mm |
| D1 | 32.35 mm |
| r1,2 - min. | 0.6 mm |
| da - max. | 21.1 mm |
| Da - max. | 36 mm |
| ra - max. | 0.6 mm |
| Basic dynamic load rating - C | 17.2 kN |
| Basic static load rating - C0 | 14.3 kN |
| Fatigue load limit - Pu | 1.7 kN |
| Reference speed | 19000 r/min |
| Limiting speed | 22000 r/min |
| Calculation factor - kr | 0.15 |
| Category | Cylindrical Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.058 |
| EAN | 7316577033246 |
| Product Group | B04144 |
| Bore Profile | Straight |
| Cage Material | Polymer |
| Precision Class | RBEC 1 | ISO P0 |
| Number of Rows of Rollers | Single Row |
| Separable | No |
| Rolling Element | Cylindrical Roller Bearing |
| Profile | Roller Assembly with Outer Ring - No Inner Ring |
| Snap Ring | No |
| Internal Clearance | C0-Medium |
| Retainer | Yes |
| Relubricatable | Yes |
| Inch - Metric | Inch |
| Other Features | High Capacity | 2 Rib Outer Ring | Cage on Outer Ring ID |
| Long Description | 0.87" Bore; Straight Bore Profile; 1.575" Outside Diameter; 0.472" Width; Polymer Cage Material; RBEC 1 | ISO P0; Single Row; Not Separable; No Snap Ring; Relubricatable; C0-Medium Inte |
| Category | Cylindrical Roller Bearing |
| UNSPSC | 31171547 |
| Harmonized Tariff Code | 8482.50.00.00 |
| Noun | Bearing |
| Keyword String | Cylindrical |
| Manufacturer URL | http://www.skf.com |
| Manufacturer Item Number | RNU 203 ECP |
| Weight / LBS | 0.127 |
| Outside Diameter | 1.575 Inch | 40 Millimeter |
| Bore | 0.87 Inch | 22.1 Millimeter |
| Width | 0.472 Inch | 12 Millimeter |
| bore diameter: | 22.1 mm |
| precision rating: | Not Rated |
| outside diameter: | 40 mm |
| maximum rpm: | 22000 RPM |
| overall width: | 12 mm |
| finish/coating: | Uncoated |
| bore type: | Straight |
| closure type: | Open |
| number of rows: | 1 |
| outer ring width: | 12 mm |
| internal clearance: | C0 |
| fillet radius: | 0.6 mm |
| dynamic load capacity: | 17.2 kN |
| series: | RNU20 |
| static load capacity: | 14.3 kN |
| Fw | 22.1 mm |
| D1 ≈ | 32.35 mm |
| r1,2 min. | 0.6 mm |
| da max. | 25.05 mm |
| Da max. | 36 mm |
| ra max. | 0.6 mm |
| Basic dynamic load rating C | 20 kN |
| Basic static load rating C0 | 14.3 kN |
| Fatigue load limit Pu | 1.73 kN |
| Calculation factor kr | 0.15 |
| Limiting value e | 0.2 |
| Axial load factor Y | 0.6 |
| Mass bearing | 0.054 kg |