JM720249/JM72021 Timken Tapered Roller Bearings
170 Million used JM720249/JM72021 Timken Tapered Roller Bearings instantly searchable. 1.52 mm r - Cup Backface To Clear Radius2 Shop our large selection of parts based on brand, price, description, and location. Order Shandong Yochi Bearing Co., Ltd. the Thrust Cylindrical Roller Bearing 90.000 mm D with stock ... 2.030 mm R - Cone Backface To Clear Radius1
| Brand Name: | Timken |
| Model Number: | JM720249/JM72021 |
| D: | 90.000 mm |
| R - Cone Backface To Clear Radius1: | 2.030 mm |
| r - Cup Backface To Clear Radius2: | 1.52 mm |
| Aa - Cage-Cone Backface Clearance: | 0.5 mm |
| Da - Cup Frontface Backing Diameter: | 84.10 mm |
| db - Cone Backface Backing Diameter: | 53.09 mm |
| Cg - Geometry Factor: | 0.0775 |
| C90 - Dynamic Radial Rating (90 million revolutions)4: | 26800 N |
Product Details
| D | 90.000 mm |
| R - Cone Backface To Clear Radius1 | 2.030 mm |
| r - Cup Backface To Clear Radius2 | 1.52 mm |
| Aa - Cage-Cone Backface Clearance | 0.5 mm |
| Da - Cup Frontface Backing Diameter | 84.10 mm |
| db - Cone Backface Backing Diameter | 53.09 mm |
| Cg - Geometry Factor | 0.0775 |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 26800 N |
| G2 - Heat Generation Factor (Rib-Roller End) | 15.4 |
| Cup Part Number | Y30308UM |
| d | 40 mm |
| Db - Cup Backface Backing Diameter | 80.01 mm |
| a - Effective Center Location3 | -5.8 mm |
| C - Cup Width | 20.000 mm |
| da - Cone Frontface Backing Diameter | 50.04 mm |
| K - Factor7 | 1.69 |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 103000 N |
| Bearing Weight | 0.70 Kg |
| Cone Part Number | X30308UM |
| Series | 30308U |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15689663258 |
