NNCF 4988 CV Full Complement Cylindrical Roller Coal Winning Machine Bearing 440x600x160mm
Browse NNCF 4988 CV Full Complement Cylindrical Roller Coal Winning Machine Bearing 440x600x160mm Categories in the Pioneer Machinery Source Manufacturers Online Single Row Ball Bearing Category Free. 0.0 Inventory including COAL WINNING MACHINE BEARING.
| Category: |
Single Row Ball Bearing |
| Inventory: |
0.0 |
| Minimum Buy Quantity: |
N/A |
| Product Group: |
B00308 |
| Enclosure: |
Open |
| Precision Class: |
ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot: |
No |
Product Details
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Product Group |
B00308 |
| Enclosure |
Open |
| Precision Class |
ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot |
No |
| Rolling Element |
Ball Bearing |
| Snap Ring |
Yes |
| Internal Special Features |
No |
| Cage Material |
Steel |
| Internal Clearance |
C0-Medium |
| Inch - Metric |
Metric |
| Long Description |
50MM Bore; 130MM Outside Diameter; 31MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage |
| Other Features |
Deep Groove | With Snap Ring |
| UNSPSC |
31171504 |
| Harmonized Tariff Code |
8482.10.50.68 |
| Noun |
Bearing |
| Keyword String |
Ball |
| Weight / LBS |
4.2734 |
| d |
50 mm |
| Outer Race Width |
1.22 Inch | 31 Millimeter |
| D |
130 mm |
| Inner Race Width |
0 Inch | 0 Millimeter |
| B |
31 mm |
| d1 ≈ |
75.46 mm |
| D1 ≈ |
104.25 mm |
| D3 |
125.22 mm |
| D4 |
139.7 mm |
| b |
3.1 mm |
| C |
4.06 mm |
| f |
2.82 mm |
| r0 max. |
0.6 mm |
| r1,2 min. |
2.1 mm |
| da min. |
64 mm |
| Da max. |
116 mm |
| Db min. |
141 mm |
| ba min. |
3.5 mm |
| Ca max. |
6.88 mm |
| ra max. |
2 mm |
| Basic dynamic load rating C |
87.1 kN |
| Basic static load rating C0 |
52 kN |
| Fatigue load limit Pu |
2.2 kN |
| Reference speed |
12000 r/min |
| Limiting speed |
7500 r/min |
| Calculation factor kr |
0.035 |
| Calculation factor f0 |
12 |
| Mass bearing |
1.98 kg |
| Snap ring |
SP 130 |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |