NK37/20 Needle Roller Bearing 37x47x20mm
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| Bearing number | NN 3014 TN/SP |
| Size (mm) | 70x110x30 |
| Bore Diameter (mm) | 70 |
| Outer Diameter (mm) | 110 |
| Width (mm) | 30 |
| d | 70 mm |
| D | 110 mm |
| B | 30 mm |
| d1 | 85.6 mm |
| E | 100 mm |
| r1,2 - min. | 1.1 mm |
| s | 2 mm |
| da - min. | 76.5 mm |
| Da - min. | 101 mm |
| Da - max. | 103.5 mm |
| ra - max. | 1 mm |
| dn | 98.5 mm |
| Basic dynamic load rating - C | 96.8 kN |
| Basic static load rating - C0 | 150 kN |
| Fatigue load limit - Pu | 17.3 kN |
| Limiting speed for grease lubrication | 8000 r/min |
| Limiting speed for oil lubrication | 9000 mm/min |
| Gref | 5.9 cm |
| Static radial stiffness (guideline value) | 1610 N/micron |
| Category | Cylindrical Roller Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.111 |
| Product Group | B04270 |
| Bore Profile | Straight |
| Cage Material | Polymer |
| Precision Class | Special Precision |
| Number of Rows of Rollers | Double Row |
| Separable | Outer Ring - Both Sides |
| Rolling Element | Cylindrical Roller Bearing |
| Profile | Complete with Outer and Inner Ring |
| Snap Ring | No |
| Internal Clearance | C1-Tight |
| Retainer | Yes |
| Relubricatable | Yes |
| Inch - Metric | Metric |
| Other Features | 3 Rib Inner Ring | Plain Outer Ring | High Precision Bearing | Cage on Inner Ring OD |
| Long Description | 70MM Bore; Straight Bore Profile; 110MM Outside Diameter; 30MM Width; Polymer Cage Matetrial; Special Precision; Double Row; Outer Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight I |
| UNSPSC | 31171547 |
| Harmonized Tariff Code | 8482.50.00.00 |
| Noun | Bearing |
| Manufacturer Item Number | NN 3014 TN/SP |
| Weight / LBS | 2.447 |
| Bore | 2.756 Inch | 70 Millimeter |
| Width | 1.181 Inch | 30 Millimeter |
| Outside Diameter | 4.331 Inch | 110 Millimeter |
| bore diameter: | 70 mm |
| precision rating: | Not Rated |
| outside diameter: | 110 mm |
| maximum rpm: | 8500 RPM |
| overall width: | 30 mm |
| bearing material: | Chrome Steel |
| flanges: | (3) Inner Ring |
| cage material: | Polyamide |
| bore type: | Straight |
| finish/coating: | Uncoated |
| number of rows: | 2 |
| closure type: | Open |
| internal clearance: | C1 |
| outer ring width: | 30 mm |
| operating temperature range: | Maximum of +120 °C |
| fillet radius: | 1.1 mm |
| dynamic load capacity: | 96.8 kN |
| series: | NN30 |
| static load capacity: | 150 kN |
| r1,2 min. | 1.1 mm |
| s max. | 2 mm |
| da min. | 76.5 mm |
| Da min. | 101 mm |
| Da max. | 103.5 mm |
| ra max. | 1 mm |
| Basic dynamic load rating C | 96.8 kN |
| Basic static load rating C0 | 150 kN |
| Fatigue load limit Pu | 17.3 kN |
| Attainable speed for grease lubrication | 8000 r/min |
| Attainable speed for oil-air lubrication | 9000 r/min |
| Reference grease quantity Gref | 5.9 cm³ |
| Mass bearing | 1 kg |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |
