NTN RN 312 M JAPAN NTN Bearing 60*113*31
| Brand Name |
NTN |
| Model Number |
RN 312 M |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN RN 312 M bearing Size Chart (mm/inches) |
|---|
| Category | Self Aligning Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight | 5 |
| EAN | 7316577002051 |
| Product Group | B00152 |
| Mounting Method | Shaft |
| Enclosure | Open |
| Rolling Element | Ball Bearing |
| Cage Material | Brass |
| Precision Class | ABEC 1 | ISO P0 |
| Internal Clearance | C0-Medium |
| Number of Rows of Balls | Double Row |
| Other Features | Allowable Misalignment 3 Deg |
| Long Description | 100MM Bore; Shaft Mount; 180MM Outside Diameter; 46MM Inner Race Width; 46MM Outer Race Width; Open; Brass Cage; Double Row of Balls; ABEC 1 | ISO P0; C0-Medium |
| Inch - Metric | Metric |
| Category | Self Aligning Ball Bearings |
| UNSPSC | 31171532 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Self Aligning |
| Manufacturer URL | http://www.skf.com |
| Manufacturer Item Number | 2220 M |
| Weight / LBS | 11.023 |
| d | 3.937 Inch | 100 Millimeter |
| Outer Race Width | 1.811 Inch | 46 Millimeter |
| D | 7.087 Inch | 180 Millimeter |
| Inner Race Width | 1.811 Inch | 46 Millimeter |
| bore diameter: | 100 mm |
| precision rating: | Not Rated |
| outside diameter: | 180 mm |
| maximum rpm: | 4800 RPM |
| overall width: | 46 mm |
| cage material: | Brass |
| bore type: | Straight |
| finish/coating: | Uncoated |
| closure type: | Open |
| outer ring width: | 46 mm |
| internal clearance: | C0 |
| fillet radius: | 2 mm |
| dynamic load capacity: | 97.5 kN |
| series: | 2200 |
| static load capacity: | 40.5 kN |
| d | 100 mm |
| D | 180 mm |
| B | 46 mm |
| d1 ≈ | 124 mm |
| D1 ≈ | 156.9 mm |
| r1,2 min. | 2.1 mm |
| da min. | 112 mm |
| Da max. | 168 mm |
| ra max. | 2 mm |
| Basic dynamic load rating C | 97.5 kN |
| Basic static load rating C0 | 40.5 kN |
| Fatigue load limit Pu | 1.76 kN |
| Reference speed | 6700 r/min |
| Limiting speed | 4800 r/min |
| Permissible angular misalignment α | 2.5 ° |
| Calculation factor kr | 0.04 |
| Calculation factor e | 0.27 |
| Calculation factor Y0 | 2.5 |
| Calculation factor Y1 | 2.3 |
| Calculation factor Y2 | 3.6 |
| Mass bearing | 5 kg |