MS170470140DDK CUSCINETTO BEARING 6303/2RS1 - KOYO
| Category: |
Angular Contact Ball Bearing |
| Inventory: |
1.0 |
| Minimum Buy Quantity: |
N/A |
| Weight: |
2.307 |
| Product Group: |
B00152 |
| Enclosure: |
Open |
| Flush Ground: |
No |
| Rolling Element: |
Ball Bearing |
Product Details
| Category |
Angular Contact Ball Bearing |
| Inventory |
1.0 |
| Minimum Buy Quantity |
N/A |
| Weight |
2.307 |
| Product Group |
B00152 |
| Enclosure |
Open |
| Flush Ground |
No |
| Rolling Element |
Ball Bearing |
| Number of Rows of Balls |
Double Row |
| Precision Class |
ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot |
No |
| Snap Ring |
No |
| Cage Material |
Steel |
| Contact Angle |
30 Degree |
| Internal Clearance |
C0-Medium |
| Number of Bearings |
1 (Single) |
| Inch - Metric |
Metric |
| Long Description |
55MM Bore; 120MM Outside Diameter; 49.2MM Width; Open; No Flush Ground; Ball Bearing; Double Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium; Steel Cage; 30 Degree; 1 (Single) |
| UNSPSC |
31171531 |
| Harmonized Tariff Code |
8482.10.50.28 |
| Noun |
Bearing |
| Keyword String |
Angular Contact |
| Manufacturer Item Number |
3311 A |
| Weight / LBS |
5.0816 |
| d |
55 mm |
| B |
49.2 mm |
| D |
120 mm |
| bore diameter: |
55 mm |
| radial static load capacity: |
81.5 kN |
| outside diameter: |
120 mm |
| cage material: |
Metal |
| overall width: |
1.9375 in |
| outer ring width: |
49.2 mm |
| contact angle: |
30 ° |
| maximum rpm: |
5300 RPM |
| row type & fill slot: |
Double-Row Non-Fill Slot |
| finish/coating: |
Uncoated |
| internal clearance: |
C0 |
| precision rating: |
Not Rated |
| closure type: |
Open |
| fillet radius: |
2 mm |
| radial dynamic load capacity: |
112 kN |
| series: |
33 |
| d2 ≈ |
68.4 mm |
| D2 ≈ |
109.4 mm |
| r1,2 min. |
2 mm |
| a |
72 mm |
| da min. |
66 mm |
| Da max. |
109 mm |
| ra max. |
2 mm |
| Basic dynamic load rating C |
112 kN |
| Basic static load rating C0 |
81.5 kN |
| Fatigue load limit Pu |
3.45 kN |
| Reference speed |
6000 r/min |
| Limiting speed |
5300 r/min |
| Calculation factor kr |
0.07 |
| Calculation factor e |
0.8 |
| Calculation factor X |
0.63 |
| Calculation factor Y0 |
0.66 |
| Calculation factor Y1 |
0.78 |
| Calculation factor Y2 |
1.24 |
| Mass bearing |
2.65 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |