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S7301B ZEN angular contact ball bearings
S7301B ZEN angular contact ball bearings 2 Calculation factor Y1 Manufacturers 615.95 mm D , 330.2 mm T Online Ningbo Xing Gao Industry Co., Ltd. Wholesale Suppliers !
- S7301B
ZEN
- 615.95 mm
- 2
- 330.2 mm
- 505 mm
- 482.6 mm
- 1 mm
- 213 kN
- 419.1 mm
-
Ningbo Xing Gao Industry Co., Ltd.2020-07-10 09:46:19
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S7301B ZEN angular contact ball bearingsCross reference
D: | 615.95 mm | Calculation factor Y1: | 2 | T: | 330.2 mm |
d1 ≈: | 505 mm | d: | 482.6 mm | r1,2 min.: | 1 mm |
Comparative axial load rating CFa: | 213 kN | B: | 419.1 mm | r3,4 min.: | 6.4 mm |
Calculation factor Y0: | 2 |
S7301BProducts and services
S7301B ZEN bearing Size Chart (mm/inches) | |
---|---|
Bearing number | NU 208 ECML |
Size (mm) | 80x40x18 |
Bore Diameter (mm) | 80 |
Outer Diameter (mm) | 40 |
Width (mm) | 18 |
d | 40 mm |
D | 80 mm |
B | 18 mm |
D1 | 67.9 mm |
F | 49.5 mm |
r1,2 - min. | 1.1 mm |
r3,4 - min. | 1.1 mm |
s | 1.4 mm |
da - min. | 47 mm |
da - max. | 48 mm |
db - min. | 51 mm |
Da - max. | 72.8 mm |
ra - max. | 1 mm |
rb - max. | 1 mm |
Basic dynamic load rating - C | 62 kN |
Basic static load rating - C0 | 53 kN |
Fatigue load limit - Pu | 6.7 kN |
Reference speed | 9500 r/min |
Limiting speed | 16000 r/min |
Calculation factor - kr | 0.23 |
D1 ≈ | 67.9 mm |
r1,2 min. | 1.1 mm |
r3,4 min. | 1.1 mm |
s max. | 1.4 mm |
da min. | 47 mm |
da max. | 48 mm |
db min. | 51 mm |
Da max. | 72.8 mm |
ra max. | 1 mm |
rb max. | 1 mm |
Basic dynamic load rating C | 62 kN |
Basic static load rating C0 | 53 kN |
Fatigue load limit Pu | 6.7 kN |
Calculation factor kr | 0.23 |
Limiting value e | 0.2 |
Axial load factor Y | 0.6 |
Mass bearing | 0.42 kg |
S7301B ZEN angular contact ball bearings Cad Models
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