17,000 mm x 26,000 mm x 20,000 mm NTN NK21/20R+IR17X21X20 needle roller bearings
Browse 17,000 mm x 26,000 mm x 20,000 mm NTN NK21/20R+IR17X21X20 needle roller bearings Categories in NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. the Manufacturers Online 17,000 mm x 26,000 mm x 20,000 mm 30 mm N1 Free. including Needle roller bearings.
What is NK21/20R+IR17X21X20 bearing cross reference？
| Brand Name: |
NTN |
| Model Number: |
NK21/20R+IR17X21X20 |
| Bearing number: |
672H |
| Size (mm): |
2x4x1.2 |
| Bore Diameter (mm): |
2 |
| Outer Diameter (mm): |
4 |
| Width (mm): |
1,2 |
| Bearing Type: |
Open |
| Bore Dia (d): |
2.0000 |
| Outer Dia (D): |
4.0000 |
| PDF |
NK21/20R+IR17X21X20 |
Product Details
| Bearing number |
672H |
| Size (mm) |
2x4x1.2 |
| Bore Diameter (mm) |
2 |
| Outer Diameter (mm) |
4 |
| Width (mm) |
1,2 |
| Bearing Type |
Open |
| Bore Dia (d) |
2.0000 |
| Outer Dia (D) |
4.0000 |
| Width (B) |
1.2000 |
| Radius (min) (rs) |
0.050 |
| Dynamic Load Rating (Cr) |
105 |
| Static Load Rating (Cor) |
32 |
| Max Speed (Grease) (X1000 RPM) |
91 |
| Max Speed (Oil) (X1000 RPM) |
104 |
| Max. Shaft Shoulder Dia. Inner (Li) |
2.6 |
| Min. Housing Shoulder Dia., Outer (Lo) |
3.5 |
| Ball Qty |
8 |
| Ball Dia (Dw) |
0.6000 |
| Weight (g) |
0.05 |
| Precision |
A1 |
| Standard Clearance |
K25 |
| Material |
Martensitic Stainless Steel |