Toyana 6221 deep groove ball bearings
What is the best New energy Bearing Manufacturing Co., Ltd ASAHI BEARINGS Manufacturer Name place to buy Toyana 6221 deep groove ball bearings online? Deep Groove Ball Bearings Manufacturing Service .
What is 6221 bearing interchange？
| Brand Name |
Toyana |
| Model Number |
6221 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Series |
HM237500 |
| Cone Part Number |
HM237542 |
| Cup Part Number |
HM237511 |
| Design Units |
Imperial |
| Bearing Weight |
15.6 Kg |
| Cage Type |
Stamped Steel |
| d |
174.625 mm |
| D |
288.925 mm |
| B - Cone Width |
63.5 mm |
| C - Cup Width |
47.625 mm |
| B |
63.505 mm |
| R - Cone Backface To Clear Radius1 |
7.110 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| da - Cone Frontface Backing Diameter |
191.01 mm |
| db - Cone Backface Backing Diameter |
201.93 mm |
| Da - Cup Frontface Backing Diameter |
271.30 mm |
| Db - Cup Backface Backing Diameter |
265.94 mm |
| Ab - Cage-Cone Frontface Clearance |
5.1 mm |
| Aa - Cage-Cone Backface Clearance |
5.1 mm |
| a - Effective Center Location3 |
-11.7 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
56900 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
219000 lbf |
| C0 - Static Radial Rating |
278000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
31100 lbf |
| K - Factor7 |
1.83 |
| e - ISO Factor8 |
0.32 |
| Y - ISO Factor9 |
1.88 |
| G1 - Heat Generation Factor (Roller-Raceway) |
751.2 |
| G2 - Heat Generation Factor (Rib-Roller End) |
101.5 |
| Cg - Geometry Factor |
0.117 |