35 mm x 80 mm x 21 mm NSK HR31307J tapered roller bearings
35 mm x 80 mm x 21 mm NSK HR31307J tapered roller bearings with easy-to-use parts AST BEARING OF AMERICA CORP. graphics, giving 35 mm x 80 mm x 21 mm you the ability to check parts availability, 35x80x22.75 Bearing pricing, examine remanufactured B04144 Product Group options.
What is HR31307J bearing interchange？
| Brand Name: |
NSK |
| Model Number: |
HR31307J |
| Bearing number: |
683H |
| Size (mm): |
3x7x2 |
| Bore Diameter (mm): |
3 |
| Outer Diameter (mm): |
7 |
| Width (mm): |
2 |
| Bearing Type: |
Open |
| Bore Dia (d): |
3.0000 |
| Outer Dia (D): |
7.0000 |
| PDF |
HR31307J |
Product Details
| Bearing number |
683H |
| Size (mm) |
3x7x2 |
| Bore Diameter (mm) |
3 |
| Outer Diameter (mm) |
7 |
| Width (mm) |
2 |
| Bearing Type |
Open |
| Bore Dia (d) |
3.0000 |
| Outer Dia (D) |
7.0000 |
| Width (B) |
2.0000 |
| Radius (min) (rs) |
0.100 |
| Dynamic Load Rating (Cr) |
264 |
| Static Load Rating (Cor) |
90 |
| Max Speed (Grease) (X1000 RPM) |
63 |
| Max Speed (Oil) (X1000 RPM) |
75 |
| Max. Shaft Shoulder Dia. Inner (Li) |
4.3 |
| Min. Housing Shoulder Dia., Outer (Lo) |
5.8 |
| Ball Qty |
8 |
| Ball Dia (Dw) |
1.0000 |
| Weight (g) |
0.32 |
| Precision |
A1 |
| Standard Clearance |
K25 |
| Material |
Martensitic Stainless Steel |