NTN 452A Tapered Roller s
NTN 452A Tapered Roller s Industries N/A Minimum Buy Quantity and Applications ? We Spherical Roller Bearing Category sell JiNan Hope Hydraulic Co., Itd discount FAG Cylindrical Roller Thrust Bearings online as well as cheap machinery parts.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Category | Spherical Roller Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight | 39.986 |
| 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 | 180MM Straight Bore; 320MM Outside Diameter; 112MM 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 | 88.075 |
| Adapter Part Number | Not Applicable Inch | Not Applicable Millimeter |
| B | 112 mm |
| d | 180 mm |
| D | 320 mm |
| bore diameter: | 180 mm |
| maximum rpm: | 1900 RPM |
| outside diameter: | 320 mm |
| operating temperature range: | Maximum of +390 °F |
| overall width: | 112 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: | 112 mm |
| dynamic load capacity: | 1500 kN |
| fillet radius: | 3 mm |
| static load capacity: | 2120 kN |
| series: | 232 |
| d2 ≈ | 211 mm |
| D1 ≈ | 271 mm |
| b | 13.9 mm |
| K | 7.5 mm |
| r1,2 min. | 4 mm |
| da min. | 197 mm |
| Da max. | 303 mm |
| ra max. | 3 mm |
| Basic dynamic load rating C | 1557 kN |
| Basic static load rating C0 | 2120 kN |
| Fatigue load limit Pu | 186 kN |
| Reference speed | 1300 r/min |
| Limiting speed | 1900 r/min |
| Calculation factor e | 0.35 |
| Calculation factor Y1 | 1.9 |
| Calculation factor Y2 | 2.9 |
| Calculation factor Y0 | 1.8 |
| Mass bearing | 39.5 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |
