1
/
of
2
7002UADG/GLP42 - NTN High Precision Angular Contact Ball Bearing
7002UADG/GLP42 - NTN High Precision Angular Contact Ball Bearing
Regular price
£44.01
Regular price
Sale price
£44.01
Unit price
/
per
Out of stock
Couldn't load pickup availability
7002UADG/GLP42 bearing reference breakdown
Below we will break down the 7002UADG/GLP42 bearing reference and provide an explanation for each section provided it can actually be broken down. We can split it into 3 parts the prefix, suffix and body of the item code.
The suffix can be found at the end of the bearing number:
Suffix
U - Ultage seriesAD - Indicates a contact angle of 25°
G - Indicates a universal bearing
GL - Indicates preloads (Light, Normal, Medium, Heavy)
P42 - Dimensional Accuracy of JIS Class 4, Running Accuracy of JIS Class 2
The body of the bearing reference is what is left after removing the suffix and the prefix:
Body
70 - Extra Light Series02 - 15mm Bore Size
| d (mm) | 15 | D (mm) | 32 | B (mm) | 9 |
| d1 (mm) | 20.9 | d2 (mm) | 19.7 | D1 (mm) | 26.1 |
| D2 (mm) | 28.6 | a (mm) | 10 | rs min (mm) | 0.3 |
| r1s min (mm) | 0.15 | f0 | 14.4 | Mass (kg) | 0.03 |
| da min (mm) | 17.5 | Da max (mm) | 29.5 | Db max (mm) | 30.8 |
| r1a max (mm) | 0.15 | ra max (mm) | 0.3 | D6 (mm) | 21.3 |
| Dynamic load C (kN) | 6.35 | Static load C0 (kN) | 3.55 | Nlim (oil) (Tr/min) | 69800 |
| Nlim (grease) (Tr/min) | 43200 | Preload value (kN) | 0.02 | Axial rigidity (N/µm) | 38.7 |
| Radial rigidity (N/µm) | 85 | Min operating temperature Tmin (°C) | -20 | Max operating temperature Tmax (°C) | 120 |
| Characteristic cage frequency FTF (Hz) | 0.41 | Characteristic rolling element frequency BSF (Hz) | 4.77 | Characteristic outer ring frequency BPF0 (Hz) | 4.9 |
| Characteristic inner ring frequency BPFI (Hz) | 7.1 |
Share
