2.5 Inch | 63.5 Millimeter x 2.882 Inch | 73.2 Millimeter x 0.75 Inch | 19.05 Millimeter KOYO GNB-4012 Needle Non Thrust Roller Bearings
Request ROLLWAY BEARING Sales Co., Ltd. R152.49 Designation SNR A Quote For Your Special 2.5 Inch | 63.5 Millimeter x 2.882 Inch | 73.2 Millimeter x 0.75 Inch | 19.05 Millimeter KOYO GNB-4012 Needle Non Thrust Roller Bearings Needs 2.5 Inch | 63.5 Millimeter x 2.882 Inch | 73.2 Millimeter x 0.75 Inch | 19.05 Millimeter Today! Free Needle Non Thrust Roller Bearings Quotes. ISO 9001 certified.
| Brand Name: |
KOYO |
| Model Number: |
GNB-4012 |
| Design Units: |
METRIC |
| Bearing Weight: |
129.00 Kg |
| Type: |
NUP |
| Tapered Bore: |
N |
| d: |
220 mm |
| D: |
460.000 mm |
| C - Inner Ring Width: |
125.100 mm |
| B - Outer Ring Width: |
145.000 mm |
| PDF |
GNB-4012 |
Product Details
| Design Units |
METRIC |
| Bearing Weight |
129.00 Kg |
| Type |
NUP |
| Tapered Bore |
N |
| d |
220 mm |
| D |
460.000 mm |
| C - Inner Ring Width |
125.100 mm |
| B - Outer Ring Width |
145.000 mm |
| C0 - Static Radial Rating |
3180000 N |
| C - Dynamic Radial Rating1 |
2200000 N |
| Reference Thermal Speed Rating (Grease) |
730 |
| Reference Thermal Speed Rating (Oil)2 |
800 |
| Cg - Geometry Factor3 |
0.1777 |
| R - Inner Ring To Clear Radius4 |
4.000 mm |
| r - Outer Ring To Clear Radius5 |
4.000 mm |
| da - Inner Ring Backing Diameter |
240.000 mm |
| Da - Outer Ring Backing Diameter |
440.000 mm |