| Bearing number |
7307 |
| Size (mm) |
35x80x21 |
| Bore Diameter (mm) |
35 |
| Outer Diameter (mm) |
80 |
| Width (mm) |
21 |
| d |
35 mm |
| D |
80 mm |
| B |
21 mm |
| C |
21 mm |
| Angle (α) |
25 ° |
| a |
27 mm |
| r min. |
1,5 mm |
| r1 min. |
1 mm |
| da min. |
43,5 mm |
| db min |
40,5 mm |
| ra max. |
1,5 mm |
| Weight |
0,462 Kg |
| Basic dynamic load rating (C) |
40 kN |
| Basic static load rating (C0) |
26,3 kN |
| (Grease) Lubrication Speed |
9 800 r/min |
| Contact angle α |
30 ° |
| rs min |
1.5 mm |
| r1s min |
1 mm |
| Mass |
0.46 kg |
| Dynamic load, C |
40 kN |
| Static load, C0 |
26.3 kN |
| Fatigue limit load, Cu |
1.2 kN |
| Nlim (oil) |
13,000 rpm |
| Nlim (grease) |
9,800 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.4 Hz |
| Characteristic rolling element frequency, BSF |
4.09 Hz |
| Characteristic outer ring frequency, BPF0 |
4.78 Hz |
| Characteristic inner ring frequency, BPFI |
7.22 Hz |
| da min |
43.5 mm |
| Da max |
71.5 mm |
| Db max |
74.5 mm |
| r1a max |
1 mm |
| ra max |
1.5 mm |
| Category |
Angular Contact Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.464 |
| Product Group |
B00308 |
| Enclosure |
Open |
| Flush Ground |
No |
| Rolling Element |
Ball Bearing |
| Number of Rows of Balls |
Single Row |
| Precision Class |
ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot |
No |
| Snap Ring |
No |
| Cage Material |
Steel |
| Contact Angle |
30 Degree |
| Internal Clearance |
C0-Medium |
| Number of Bearings |
1 (Single) |
| Inch - Metric |
Metric |
| Long Description |
35MM Bore; 80MM Outside Diameter; 21MM Width; Open; No Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium; Steel Cage; 30 Degree; 1 (Single) |
| UNSPSC |
31171531 |
| Harmonized Tariff Code |
8482.10.50.28 |
| Noun |
Bearing |
| Keyword String |
Angular Contact |
| Outside Diameter |
3.15 Inch | 80 Millimeter |
| Bore |
1.378 Inch | 35 Millimeter |
| Width |
0.827 Inch | 21 Millimeter |