BA180-4WSA Excavator Walk Bearing 180x250x33mm
High Industrial Bearings Solutions Quality 70 Bore Diameter (mm) BA180-4WSA Excavator Walk Bearing 180x250x33mm. Competitive Slewing Ring Pricing. Accept 70x90x10 Small Order. Easy and Fast 70x90x10 Size (mm) Shipping.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
6814 |
| Size (mm) |
70x90x10 |
| Bore Diameter (mm) |
70 |
| Outer Diameter (mm) |
90 |
| Width (mm) |
10 |
| d |
70 mm |
| D |
90 mm |
| B |
10 mm |
| C |
10 mm |
| r min. |
0,6 mm |
| da min. |
74 mm |
| da max |
75,5 mm |
| Da max. |
86 mm |
| ra max. |
0,6 mm |
| Weight |
0,137 Kg |
| Basic dynamic load rating (C) |
12,1 kN |
| Basic static load rating (C0) |
11,9 kN |
| (Grease) Lubrication Speed |
6 900 r/min |
| (Oil) Lubrication Speed |
8 100 r/min |
| rs min |
0.6 mm |
| Radial clearance class |
CN |
| Mass |
0.14 kg |
| Dynamic load, C |
12.1 kN |
| Static load, C0 |
11.9 kN |
| Fatigue limit load, Cu |
0.54 kN |
| f0 |
16.1 |
| Nlim (oil) |
8,100 rpm |
| Nlim (grease) |
6,900 rpm |
| Min operating temperature, Tmin |
-20 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.46 Hz |
| Characteristic rolling element frequency, BSF |
14.33 Hz |
| Characteristic outer ring frequency, BPF0 |
11.17 Hz |
| Characteristic inner ring frequency, BPFI |
12.83 Hz |
| da min |
74 mm |
| Da max |
86 mm |
| ra max |
0.6 mm |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.136 |
| Product Group |
B00308 |
| Enclosure |
Open |
| Precision Class |
ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot |
No |
| Rolling Element |
Ball Bearing |
| Snap Ring |
No |
| Internal Special Features |
No |
| Cage Material |
Steel |
| Internal Clearance |
C0-Medium |
| Inch - Metric |
Metric |
| Long Description |
70MM Bore; 90MM Outside Diameter; 10MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features |
| UNSPSC |
31171504 |
| Harmonized Tariff Code |
8482.10.50.68 |
| Noun |
Bearing |
| Keyword String |
Ball |
| Manufacturer Item Number |
6814 |
| Weight / LBS |
0.301 |
| Outer Race Width |
0.394 Inch | 10 Millimeter |
| Bore |
2.756 Inch | 70 Millimeter |
| Outside Diameter |
3.543 Inch | 90 Millimeter |
| bore diameter: |
70 mm |
| finish/coating: |
Uncoated |
| outside diameter: |
90 mm |
| bearing material: |
High Carbon Chrome Steel |
| overall width: |
10 mm |
| cage material: |
Steel |
| bore type: |
Round |
| inner ring width: |
10 mm |
| closure type: |
Open |
| outer ring width: |
10 mm |
| row type & fill slot: |
Single Row Non-Fill Slot |
| maximum rpm (grease): |
6900 rpm |
| snap ring included: |
Without Snap Ring |
| maximum rpm (oil): |
8100 rpm |
| internal clearance: |
CN |
| fillet radius: |
0.6 mm |
| operating temperature range: |
-40 to 120 ºC |
| maximum rpm: |
8700 RPM |
| dynamic load capacity: |
12100 N |
| series: |
68 |
| static load capacity: |
11900 N |
| manufacturer product page: |
Click here |
| precision rating: |
Class 0 |
Company Profile
| Worktime |
9:00-18:00 pm |
| Phone |
+852(3)1591338 |