NK47/30 Needle Roller Bearing 47x57x30mm
LET OUR 280 Bore Diameter (mm) NK47/30 Needle Roller Bearing 47x57x30mm EXPERTS GET YOU Industrial Bearings Solutions THE PARTS YOU 280x130x58 Size (mm) NEED. 280x130x58
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
7326 BCBM |
| Size (mm) |
280x130x58 |
| Bore Diameter (mm) |
280 |
| Outer Diameter (mm) |
130 |
| Width (mm) |
58 |
| d |
130 mm |
| D |
280 mm |
| B |
58 mm |
| d1 |
189.9 mm |
| d2 |
161.4 mm |
| D1 |
227.5 mm |
| a |
115 mm |
| r1,2 - min. |
4 mm |
| r3,4 - min. |
1.5 mm |
| da - min. |
147 mm |
| Da - max. |
263 mm |
| Db - max. |
271 mm |
| ra - max. |
3 mm |
| rb - max. |
1.5 mm |
| Basic dynamic load rating - C |
276 kN |
| Basic static load rating - C0 |
305 kN |
| Fatigue load limit - Pu |
9 kN |
| Reference speed |
2800 r/min |
| Limiting speed |
2800 r/min |
| Calculation factor - kr |
0.09 |
| Calculation factor - ka |
1.4 |
| Calculation factor - e |
1.14 |
| Calculation factor - X |
0.35 |
| Calculation factor - Y0 |
0.26 |
| Calculation factor - Y1 |
0.55 |
| Calculation factor - Y2 |
0.57 |
| Category |
Angular Contact Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
17.07 |
| Product Group |
B00308 |
| Enclosure |
Open |
| Flush Ground |
Yes |
| Rolling Element |
Ball Bearing |
| Number of Rows of Balls |
Single Row |
| Precision Class |
ABEC 3 | ISO P6 |
| Maximum Capacity / Filling Slot |
No |
| Snap Ring |
No |
| Cage Material |
Brass |
| Contact Angle |
40 Degree |
| Internal Clearance |
CB |
| Number of Bearings |
1 (Single) |
| Mounting Arrangement |
Universal |
| Inch - Metric |
Metric |
| Long Description |
130MM Bore; 280MM Outside Diameter; 58MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 3 | ISO P6; No Filling Slot; No Snap Ring |
| Other Features |
Normal Axial Internal Clearance |
| UNSPSC |
31171531 |
| Harmonized Tariff Code |
8482.10.50.28 |
| Noun |
Bearing |
| Keyword String |
Angular Contact |
| Manufacturer Item Number |
7326 BCBM |
| Weight / LBS |
37.589 |
| Outside Diameter |
11.024 Inch | 280 Millimeter |
| Width |
2.283 Inch | 58 Millimeter |
| Bore |
5.118 Inch | 130 Millimeter |
| bore diameter: |
130 mm |
| radial static load capacity: |
305 kN |
| outside diameter: |
280 mm |
| cage material: |
Brass |
| overall width: |
58 mm |
| outer ring width: |
58 mm |
| contact angle: |
40 ° |
| maximum rpm: |
2800 RPM |
| row type & fill slot: |
Single-Row Non-Fill Slot |
| finish/coating: |
Uncoated |
| internal clearance: |
C0 |
| precision rating: |
ABEC 3 (ISO Class 6) |
| closure type: |
Open |
| fillet radius: |
3 mm |
| radial dynamic load capacity: |
276 kN |
| series: |
73 |
| d1 ≈ |
189.9 mm |
| d2 ≈ |
161.4 mm |
| D1 ≈ |
227.5 mm |
| r1,2 min. |
4 mm |
| r3,4 min. |
1.5 mm |
| da min. |
147 mm |
| Da max. |
263 mm |
| Db max. |
271 mm |
| ra max. |
3 mm |
| rb max. |
1.5 mm |
| Basic dynamic load rating C |
276 kN |
| Basic static load rating C0 |
305 kN |
| Fatigue load limit Pu |
9 kN |
| Calculation factor A |
1.65 |
| Calculation factor kr |
0.09 |
| Calculation factor e |
1.14 |
| Calculation factor X |
0.57 |
| Calculation factor Y0 |
0.52 |
| Calculation factor Y2 |
0.93 |
| Calculation factor Y1 |
0.55 |
| Mass bearing |
17.1 kg |
Company Profile
| Worktime |
9:00-18:00 pm |
| Phone |
+852(3)1591338 |