NSK 686ZZ Single Row Ball Bearings
NSK 686ZZ Single Row Ball Bearings Warehouse offers car parts and 23.5 mm Cb min. car accessories. We NACHI BEARINGS LTD sell discount Single Row Ball Bearings online as well as cheap 380 r/min Reference speed machinery parts.
| Brand Name: |
NSK |
| Model Number: |
686ZZ |
| Bearing number: |
6704 |
| Size (mm): |
20x27x4 |
| Bore Diameter (mm): |
20 |
| Outer Diameter (mm): |
27 |
| Width (mm): |
4 |
| d: |
20 mm |
| D: |
27 mm |
| B: |
4 mm |
| PDF |
686ZZ |
Product Details
| Bearing number |
6704 |
| Size (mm) |
20x27x4 |
| Bore Diameter (mm) |
20 |
| Outer Diameter (mm) |
27 |
| Width (mm) |
4 |
| d |
20 mm |
| D |
27 mm |
| B |
4 mm |
| C |
4 mm |
| r min. |
0,2 mm |
| da min. |
21,6 mm |
| da max |
22,3 mm |
| Da max. |
25,4 mm |
| ra max. |
0,2 mm |
| Weight |
0,0045 Kg |
| Basic dynamic load rating (C) |
1,04 kN |
| Basic static load rating (C0) |
0,73 kN |
| (Grease) Lubrication Speed |
5 000 r/min |
| (Oil) Lubrication Speed |
5 700 r/min |
| rs min |
0.2 mm |
| Radial clearance class |
CN |
| Mass |
0.005 kg |
| Dynamic load, C |
1.04 kN |
| Static load, C0 |
0.73 kN |
| Fatigue limit load, Cu |
0.03 kN |
| f0 |
16.1 |
| Nlim (oil) |
5,700 rpm |
| Nlim (grease) |
5,000 rpm |
| Min operating temperature, Tmin |
-20 °C |
| Max operating temperature, Tmax |
120 °C |
| da min |
21.6 mm |
| Da max |
25.4 mm |
| ra max |
0.2 mm |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.005 |
| 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 |
20MM Bore; 27MM Outside Diameter; 4MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage |
| Other Features |
Deep Groove |
| UNSPSC |
31171504 |
| Harmonized Tariff Code |
8482.10.50.68 |
| Noun |
Bearing |
| Keyword String |
Ball |
| Manufacturer Item Number |
6704 |
| Outer Race Width |
0.157 Inch | 4 Millimeter |
| Bore |
0.787 Inch | 20 Millimeter |
| Outside Diameter |
1.063 Inch | 27 Millimeter |
| Inner Race Width |
0 Inch | 0 Millimeter |
| bore diameter: |
20 mm |
| precision rating: |
Class 0 |
| outside diameter: |
27 mm |
| finish/coating: |
Uncoated |
| overall width: |
4 mm |
| bearing material: |
High Carbon Chrome Steel |
| bore type: |
Round |
| cage material: |
Stainless Steel |
| closure type: |
Open |
| inner ring width: |
4 mm |
| row type & fill slot: |
Single Row Non-Fill Slot |
| outer ring width: |
4 mm |
| snap ring included: |
Without Snap Ring |
| maximum rpm (grease): |
5000 rpm |
| internal clearance: |
CN |
| maximum rpm (oil): |
5700 rpm |
| operating temperature range: |
-40 to 120 ºC |
| fillet radius: |
0.2 mm |
| dynamic load capacity: |
1040 N |
| manufacturer product page: |
Click here |
| static load capacity: |
730 N |