NSK 6309 DDUC3 JAPAN Bearing
NSK 6309 DDUC3 JAPAN Bearing Product Brochures QM INDUSTRIES BEARING LIMITED 61804 Bearing number , JAPAN NSK Bearing 21000 r/min (Grease) Lubrication Speed Manufacturing Service . Get Your Free.
What is 6309 DDUC3 bearing cross reference？
| Brand Name: |
NSK |
| Model Number: |
6309 DDUC3 |
| Series: |
93000 |
| Cone Part Number: |
93778T |
| Cup Part Number: |
93126 |
| Design Units: |
Imperial |
| Bearing Weight: |
18.7 Kg |
| Cage Type: |
Stamped Steel |
| d: |
203.093 mm |
| D: |
317.500 mm |
Product Details
| Series |
93000 |
| Cone Part Number |
93778T |
| Cup Part Number |
93126 |
| Design Units |
Imperial |
| Bearing Weight |
18.7 Kg |
| Cage Type |
Stamped Steel |
| d |
203.093 mm |
| D |
317.500 mm |
| B - Cone Width |
63.5 mm |
| C - Cup Width |
50.800 mm |
| B |
68.263 mm |
| R - Cone Backface To Clear Radius1 |
4.320 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| da - Cone Frontface Backing Diameter |
217.93 mm |
| db - Cone Backface Backing Diameter |
223.01 mm |
| Da - Cup Frontface Backing Diameter |
300.00 mm |
| Db - Cup Backface Backing Diameter |
284.99 mm |
| Ab - Cage-Cone Frontface Clearance |
5.3 mm |
| Aa - Cage-Cone Backface Clearance |
8.1 mm |
| a - Effective Center Location3 |
7.9 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
42600 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
164000 lbf |
| C0 - Static Radial Rating |
290000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
38200 lbf |
| K - Factor7 |
1.12 |
| e - ISO Factor8 |
0.52 |
| Y - ISO Factor9 |
1.15 |
| G1 - Heat Generation Factor (Roller-Raceway) |
912.5 |
| G2 - Heat Generation Factor (Rib-Roller End) |
126.1 |
| Cg - Geometry Factor |
0.146 |