NNU4996K NTN Cylindrical Roller Bearing
High Quality NNU4996K NTN Cylindrical Roller Bearing. Competitive Spherical Roller Bearings Pricing. Accept Small Order. 40 mm Bearing Width Easy and CR - Phenolic Outer Cage Type Fast Shipping. China Rexroth a11vo Hydraulic Pump Supplier 5.358 Kg Bearing Weight
| Brand Name: |
NTN |
| Model Number: |
NNU4996K |
| Bearing Width: |
40 mm |
| Cage Type: |
CR - Phenolic Outer |
| Bearing Weight: |
5.358 Kg |
| r - Outer Ring To Clear Radius3: |
2.1 mm |
| R - Inner Ring To Clear Radius2: |
2.1 mm |
| Limiting Speed (Grease): |
8000 rpm |
| Limiting Speed (Oil): |
16000 rpm |
| da - Inner Ring Backing Diameter: |
137.300 mm |
| PDF |
NNU4996K |
Product Details
| Bearing Width |
40 mm |
| Cage Type |
CR - Phenolic Outer |
| Bearing Weight |
5.358 Kg |
| r - Outer Ring To Clear Radius3 |
2.1 mm |
| R - Inner Ring To Clear Radius2 |
2.1 mm |
| Limiting Speed (Grease) |
8000 rpm |
| Limiting Speed (Oil) |
16000 rpm |
| da - Inner Ring Backing Diameter |
137.300 mm |
| Precision Class |
ISO P4S (ABEC 7/9) |
| Da - Outer Ring Backing Diameter |
198.500 mm |
| D |
215 mm |
| d |
120 mm |
| do - Ball Diameter |
30.16250 mm |
| C0 - Static Radial Rating |
159600 N |
| Contact Angle |
15 º |
| Ce - Dynamic Radial Rating1 |
210100 N |
| Design Units |
METRIC |
| Full Timken Part Number |
2MMC224WICRDUH |
| Ball Type |
Ceramic |