HMC 252349 D/310/310 D Needle Non Thrust Roller Bearings
HMC 252349 D/310/310 D Needle Non Thrust Roller Bearings 30 mm Bearing Width ISO P4S (ABEC 7/9) Precision Class Engineering Calculator , Tapered Roller Bearing Assemblies Manufacturing Service . Get China Abec 7 Bearings Supplier Your Free.
| Model Number: | HMC 252349 D/310/310 D |
| Bearing Width: | 30 mm |
| Precision Class: | ISO P4S (ABEC 7/9) |
| Full Timken Part Number: | 3MMC218WICRDUH |
| do - Ball Diameter: | 22.225 mm |
| Design Units: | METRIC |
| Limiting Speed (Oil): | 19200 rpm |
| C0 - Static Radial Rating: | 82900 N |
| da - Inner Ring Backing Diameter: | 102.700 mm |
Product Details
| Bearing Width | 30 mm |
| Precision Class | ISO P4S (ABEC 7/9) |
| Full Timken Part Number | 3MMC218WICRDUH |
| do - Ball Diameter | 22.225 mm |
| Design Units | METRIC |
| Limiting Speed (Oil) | 19200 rpm |
| C0 - Static Radial Rating | 82900 N |
| da - Inner Ring Backing Diameter | 102.700 mm |
| Ball Type | Ceramic |
| d | 90 mm |
| r - Outer Ring To Clear Radius3 | 2.0 mm |
| D | 160 mm |
| Ce - Dynamic Radial Rating1 | 123700 N |
| Da - Outer Ring Backing Diameter | 148.0 mm |
| R - Inner Ring To Clear Radius2 | 2.0 mm |
| Bearing Weight | 2.196 Kg |
| Limiting Speed (Grease) | 9600 rpm |
| Cage Type | CR - Phenolic Outer |
| Contact Angle | 25 º |