Komatsu 427-Z90-2471 trachea
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 427-Z90-2471 trachea Size Chart (mm/inches) |
|---|
| Bearing number | 6312ZENR |
| Size (mm) | 60x130x31 |
| Bore Diameter (mm) | 60 |
| Outer Diameter (mm) | 130 |
| Width (mm) | 31 |
| d | 60 mm |
| D | 130 mm |
| B | 31 mm |
| C | 31 mm |
| a | 4.06 mm |
| b | 3.1 mm |
| f | 2.82 mm |
| r min. | 2.1 mm |
| r1 min. | 0.5 mm |
| D1 | 125.22 mm |
| D2 | 139.7 mm |
| Weight | 1.70 Kg |
| Basic dynamic load rating (C) | 82 kN |
| Basic static load rating (C0) | 52 kN |
| (Grease) Lubrication Speed | 5100 r/min |
| Category | Single Row Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NACHI |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0 |
| Product Group | B00308 |
| Enclosure | 1 Metal Shield |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Rolling Element | Ball Bearing |
| Snap Ring | Yes |
| Internal Special Features | No |
| Cage Material | Steel |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 60MM Bore; 130MM Outside Diameter; 31MM Outer Race Width; 1 Metal Shield; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Ste |
| Other Features | Deep Groove | With Snap Ring |
| Category | Single Row Ball Bearing |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer URL | http://www.nachiamerica.com |
| Bore | 2.362 Inch | 60 Millimeter |
| Outside Diameter | 5.118 Inch | 130 Millimeter |
| Outer Race Width | 1.22 Inch | 31 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
| Bore Type | Cylindrical Bore |
| Configuration | Single Row |
| Bore Size | 60 mm |
| Width | 31 mm |
| Fillet Radius/Chamfer | 2.1 mm |
| r1 | 0.5 mm |
| Snap Ring Width | 2.8 mm |
| Snap Ring Outside Diameter | 139.7 mm |
| D1 (max) | 125.2 mm |
| a (max) | 4.1 mm |
| b (min) | 3.1 mm |
| Dynamic Load Rating | 82,000 N |
| Static Load Rating | 52,000 N |
| Limiting Speed - Grease | 5,400 rpm |
| Limiting Speed - Oil | 6,300 rpm |
| Factor fo | 13.2 |
| Radial Clearance | 0.008 to 0.028 mm |
| da (min) | 72 mm |
| Da (max) | 118 mm |
| Dx (min) | 141.5 mm |
| ra (max) | 2 mm |
| Cy (max) | 6.5 mm |