NTN KMJ20X28X19.8X4S Needle Roller And Cage Assemblies
170 Million used Flange Block Bearing Category NTN KMJ20X28X19.8X4S Needle Roller And Cage Assemblies instantly searchable. Shop our large selection of parts based on brand, price, description, and location. Order 2.088 Weight / Kilogram the Needle Roller And Cage Assemblies with stock ...
| Brand Name: |
NTN |
| Model Number: |
KMJ20X28X19.8X4S |
| Series: |
18500 |
| Cone Part Number: |
18590 |
| Cup Part Number: |
18520 |
| Design Units: |
Imperial |
| Bearing Weight: |
0.30 Kg |
| Cage Type: |
Stamped Steel |
| d: |
41.275 mm |
| D: |
73.025 mm |
| PDF |
KMJ20X28X19.8X4S |
Product Details
| Series |
18500 |
| Cone Part Number |
18590 |
| Cup Part Number |
18520 |
| Design Units |
Imperial |
| Bearing Weight |
0.30 Kg |
| Cage Type |
Stamped Steel |
| d |
41.275 mm |
| D |
73.025 mm |
| B - Cone Width |
17.463 mm |
| C - Cup Width |
12.700 mm |
| B |
16.670 mm |
| R - Cone Backface To Clear Radius1 |
3.560 mm |
| r - Cup Backface To Clear Radius2 |
1.52 mm |
| da - Cone Frontface Backing Diameter |
45.97 mm |
| db - Cone Backface Backing Diameter |
53.09 mm |
| Da - Cup Frontface Backing Diameter |
69.10 mm |
| Db - Cup Backface Backing Diameter |
66.04 mm |
| Ab - Cage-Cone Frontface Clearance |
2 mm |
| Aa - Cage-Cone Backface Clearance |
-0.3 mm |
| a - Effective Center Location3 |
-2.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
2960 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
11400 lbf |
| C0 - Static Radial Rating |
13100 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
1770 lbf |
| K - Factor7 |
1.67 |
| e - ISO Factor8 |
0.35 |
| Y - ISO Factor9 |
1.71 |
| G1 - Heat Generation Factor (Roller-Raceway) |
21 |
| G2 - Heat Generation Factor (Rib-Roller End) |
15.4 |
| Cg - Geometry Factor |
0.0681 |
Company Profile
| Phone |
+62 21 2940 9999 |
| Fax |
+62 21 2940 9999 |