NACHI 6904 Engineering 6904 Bearing number Calculator , Deep Groove Ball Bearings 20x37x9 Size (mm) Manufacturing Service . Get Your Free.
Bearing number | 6904 |
Size (mm) | 20x37x9 |
Brand | NACHI |
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 |
Category | Single Row Ball Bearing |
Inventory | 0.0 |
Manufacturer Name | NACHI |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 0.036 |
EAN | 4991893813333 |
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 |
Internal Clearance | C0-Medium |
Inch – Metric | Metric |
Long Description | 20MM Bore; 37MM Outside Diamet |
UNSPSC | 31171504 |
Harmonized Tariff Code | 8482.10.50.68 |
Noun | Bearing |
Keyword String | Ball |
Weight / LBS | 0.08 |
Bore | 0.787 Inch | 20 Millimeter |
Outer Race Width | 0.354 Inch | 9 Millimeter |
Outside Diameter | 1.457 Inch | 37 Millimeter |
Bore Type | Cylindrical Bore |
Configuration | Single Row |
Bore Size | 20 mm |
Width | 9 mm |
Fillet Radius/Chamfer | 0.3 mm |
Dynamic Load Rating | 6,350 N |
Static Load Rating | 3,700 N |
Limiting Speed – Grease | 19,000 rpm |
Limiting Speed – Oil | 23,000 rpm |
Factor fo | 14.8 |
Radial Clearance | 0.005 to 0.020 mm |
da (min) | 22 mm |
Da (max) | 35 mm |
ra (max) | 0.3 mm |