Bearing 30309D FBJ 30309D FBJ bearing Size Chart (mm/inches) |
|---|
| Bearing number | R4ZZ |
| Size (mm) | 6.35x15.875x4.978 |
| Bore Diameter (mm) | 6,35 |
| Outer Diameter (mm) | 15,875 |
| Width (mm) | 4,978 |
| d | 6,35 mm |
| D | 15,875 mm |
| B | 4,978 mm |
| C | 4,978 mm |
| r min. | 0,3 mm |
| da min. | 8 mm |
| da max | 8,6 mm |
| Da max. | 14,2 mm |
| ra max. | 0,3 mm |
| Weight | 4,8 Kg |
| Basic dynamic load rating (C) | 1,48 kN |
| Basic static load rating (C0) | 0,615 kN |
| (Grease) Lubrication Speed | 36000 r/min |
| Category | Single Row Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0 |
| Product Group | B00308 |
| Enclosure | 2 Metal Shields |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Rolling Element | Ball Bearing |
| Snap Ring | No |
| Internal Special Features | No |
| Cage Material | Steel |
| Internal Clearance | C0-Medium |
| Inch - Metric | Inch |
| Long Description | 1/4" Bore; 5/8" Outside Diameter; 0.196" Outer Race Width; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Interna |
| Other Features | Deep Groove | Miniature Bearing | Shell Alvania Prelubricated |
| Category | Single Row Ball Bearing |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer URL | http://www.ntnamerica.com |
| Outer Race Width | 0.196 Inch | 4.978 Millimeter |
| Bore | 0.25 Inch | 6.35 Millimeter |
| Outside Diameter | 0.625 Inch | 15.875 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
| bore diameter: | 0.2500 in |
| precision rating: | Class 0 |
| outside diameter: | 0.6250 in |
| finish/coating: | Uncoated |
| overall width: | 0.1960 in |
| bearing material: | High Carbon Chrome |
| bore type: | Round |
| cage material: | Steel |
| closure type: | Double Shielded |
| inner ring width: | 0.1960 in |
| row type & fill slot: | Single Row Non-Fill Slot |
| outer ring width: | 0.1960 in |
| snap ring included: | Without Snap Ring |
| maximum rpm (grease): | 36000 rpm |
| internal clearance: | CN |
| fillet radius: | 0.0120 in |
| operating temperature range: | -40 to 250 ºF |
| maximum rpm: | 43000 RPM |
| dynamic load capacity: | 335 lbf |
| series: | Micro |
| static load capacity: | 138 lbf |
| manufacturer product page: | Click here |