KOMATSU ARM ASS'Y 21U-70-32901
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU ARM ASS'Y 21U-70-32901 Size Chart (mm/inches) |
|---|
| Bearing number | 61940 MA |
| Size (mm) | 280x200x38 |
| Bore Diameter (mm) | 280 |
| Outer Diameter (mm) | 200 |
| Width (mm) | 38 |
| d | 200 mm |
| D | 280 mm |
| B | 38 mm |
| d1 | 225.7 mm |
| D1 | 255.2 mm |
| r1,2 - min. | 2.1 mm |
| da - min. | 210 mm |
| Da - max. | 270 mm |
| ra - max. | 2 mm |
| Basic dynamic load rating - C | 148 kN |
| Basic static load rating - C0 | 166 kN |
| Fatigue load limit - Pu | 4.6 kN |
| Reference speed | 4800 r/min |
| Limiting speed | 3800 r/min |
| Calculation factor - kr | 0.02 |
| Calculation factor - f0 | 16.4 |
| Category | Single Row Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 7.56 |
| EAN | 7316577122094 |
| Product Group | B00308 |
| Enclosure | Open |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Rolling Element | Ball Bearing |
| Snap Ring | No |
| Internal Special Features | No |
| Cage Material | Brass |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 200MM Bore; 280MM Outside Diameter; 38MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features |
| Category | Single Row Ball Bearing |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer URL | http://www.skf.com |
| Manufacturer Item Number | 61940 MA |
| Weight / LBS | 16.65 |
| Outside Diameter | 11.024 Inch | 280 Millimeter |
| Bore | 7.874 Inch | 200 Millimeter |
| Outer Race Width | 1.496 Inch | 38 Millimeter |
| bore diameter: | 200 mm |
| static load capacity: | 166 kN |
| outside diameter: | 280 mm |
| precision rating: | Not Rated |
| overall width: | 38 mm |
| finish/coating: | Uncoated |
| bore type: | Round |
| cage material: | Brass |
| closure type: | Open |
| outer ring width: | 38 mm |
| row type & fill slot: | Single Row Non-Fill Slot |
| fillet radius: | 2 mm |
| snap ring included: | Without Snap Ring |
| maximum rpm: | 3800 RPM |
| internal clearance: | C0 |
| series: | 61 |
| dynamic load capacity: | 148 kN |
| d1 ≈ | 225.7 mm |
| D1 ≈ | 255.2 mm |
| r1,2 min. | 2.1 mm |
| da min. | 210 mm |
| Da max. | 270 mm |
| ra max. | 2 mm |
| Basic dynamic load rating C | 148 kN |
| Basic static load rating C0 | 166 kN |
| Fatigue load limit Pu | 4.55 kN |
| Calculation factor kr | 0.02 |
| Calculation factor f0 | 16.4 |
| Mass bearing | 7.32 kg |