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 |