NSK 22222CDE4C2 Roller Bearings
| Bearing number: |
6904 |
| Size (mm): |
20x37x9 |
| Bore Diameter (mm): |
20 |
| Outer Diameter (mm): |
37 |
| Width (mm): |
9 |
| d: |
20 mm |
| D: |
37 mm |
| B: |
9 mm |
Product Details
| Bearing number |
6904 |
| Size (mm) |
20x37x9 |
| Bore Diameter (mm) |
20 |
| Outer Diameter (mm) |
37 |
| Width (mm) |
9 |
| d |
20 mm |
| D |
37 mm |
| B |
9 mm |
| C |
9 mm |
| r min. |
0,3 mm |
| da min. |
22 mm |
| Da max. |
35 mm |
| ra max. |
0,3 mm |
| Weight |
0,036 Kg |
| Basic dynamic load rating (C) |
6,35 kN |
| Basic static load rating (C0) |
3,7 kN |
| (Grease) Lubrication Speed |
19000 r/min |
| (Oil) Lubrication Speed |
23000 r/min |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.039 |
| 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; 37MM Outside Diameter; 9MM 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 |
6904 |
| Weight / LBS |
0.086 |
| Bore |
0.787 Inch | 20 Millimeter |
| Outside Diameter |
1.457 Inch | 37 Millimeter |
| Outer Race Width |
0.354 Inch | 9 Millimeter |
| Bearing No. |
6904 |
| r(min) |
0.3 |
| Cr |
7.95 |
| C0r |
3.70 |
| Cu |
0.190 |
| f0 |
14.7 |
| Grease lub. |
19000 |
| Oil lub. |
23000 |
| da(min) |
22 |
| Da(max) |
35 |
| ra(max) |
0.3 |
| (Refer.)Mass(kg) |
0.036 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |