NU310 Nachi Cylindrical Roller Bearing Made in Japan
We Provide Extensive NU310 Nachi Cylindrical Roller Bearing Made in Japan Selection N/A Minimum Buy Quantity And Industrial Bearings Solutions Spherical Roller Bearing Category Competitive Wholesale Pricing.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Category | Spherical Roller Bearing |
| Inventory | 1.0 |
| Minimum Buy Quantity | N/A |
| Weight | 68.011 |
| Product Group | B04311 |
| Internal Clearance | C0-Medium |
| Mounting Method | Shaft Mount |
| Rolling Element | Spherical Roller Bearing |
| Bore Profile | Straight |
| Cage Material | Steel |
| Enclosure | Open |
| Number of Rows of Rollers | Double Row |
| Relubricatable | Yes |
| Withdrawal Sleeve | Not Applicable |
| Withdrawal Nut | Not Applicable |
| Inch - Metric | Metric |
| Long Description | 240MM Straight Bore; 400MM Outside Diameter; 128MM Width; C0-Medium Clearance; Shaft Mount; Double Row of Spherical Roller Bearings; Steel Cage Material; Open Enclosure; Relubricatable |
| UNSPSC | 31171510 |
| Harmonized Tariff Code | 84823080 |
| Noun | Bearing |
| Keyword String | Spherical |
| Weight / LBS | 149.804 |
| Adapter Part Number | Not Applicable Inch | Not Applicable Millimeter |
| d | 240 mm |
| B | 128 mm |
| D | 400 mm |
| bore diameter: | 240 mm |
| maximum rpm: | 1600 RPM |
| outside diameter: | 400 mm |
| operating temperature range: | Maximum of +390 °F |
| overall width: | 128 mm |
| cage material: | Steel |
| bore type: | Straight |
| bearing material: | Steel |
| outer ring type: | Not Split |
| cage type: | Inner Ring Guided |
| internal clearance: | C0 |
| precision rating: | Not Rated |
| closure type: | Open |
| finish/coating: | Uncoated |
| lubrication hole type: | Lubrication Groove & Hole |
| outer ring width: | 128 mm |
| dynamic load capacity: | 2080 kN |
| fillet radius: | 3 mm |
| static load capacity: | 3200 kN |
| series: | 231 |
| d2 ≈ | 277 mm |
| D1 ≈ | 348 mm |
| b | 16.7 mm |
| K | 9 mm |
| r1,2 min. | 4 mm |
| da min. | 257 mm |
| Da max. | 383 mm |
| ra max. | 3 mm |
| Basic dynamic load rating C | 2187 kN |
| Basic static load rating C0 | 3200 kN |
| Fatigue load limit Pu | 255 kN |
| Reference speed | 1200 r/min |
| Limiting speed | 1600 r/min |
| Calculation factor e | 0.3 |
| Calculation factor Y1 | 2.3 |
| Calculation factor Y2 | 3.4 |
| Calculation factor Y0 | 2.2 |
| Mass bearing | 66.5 kg |
Company Profile
| Worktime |
9:00-18:00 pm |
| Phone |
+852(3)1591338 |
