INA NRA1.5X7.8G2 Roller Bearings
Manufacturers of all FAG Cylindrical Roller Bearings are represented in 70 Bore Diameter (mm) our partial 70x110x30 list of clients. Contact Gary JiNan Hope Hydraulic Co., Itd for a complete INA NRA1.5X7.8G2 Roller Bearings list of clients 70x110x30 Size (mm) and projects.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
NN 3014 KTN/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 |
| r3,4 - min. |
0.6 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 |
1.041 |
| Product Group |
B04144 |
| Bore Profile |
Tapered |
| 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; Tapered 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 In |
| UNSPSC |
31171547 |
| Harmonized Tariff Code |
8482.50.00.00 |
| Noun |
Bearing |
| Manufacturer Item Number |
NN 3014 KTN/SP |
| Weight / LBS |
2.293 |
| Outside Diameter |
4.331 Inch | 110 Millimeter |
| Bore |
2.756 Inch | 70 Millimeter |
| Width |
1.181 Inch | 30 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 |
| r3,4 min. |
0.6 mm |
| s max. |
2 mm |
| da min. |
76.5 mm |
| Da min. |
101 mm |
| Da max. |
103.5 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 |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |