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25mm x 62mm x 18.25mm Koyo 30305a-koyo Taper Roller Bearings
25mm x 62mm x 18.25mm Koyo 30305a-koyo Taper Roller Bearings Product Brochures , NTN BEARING-BOWER CORP. Taper Roller Bearings Manufacturing Service . Get 54.85 mm s1 Your 25mm x 62mm x 18.25mm Free.
- Koyo
30305a-koyo
- -20 °C
- 135 mm
- 54.85 mm
- M6x1
- 71 mm
- 61.9 mm
- 220 mm
- 81.6 kN
-
NTN BEARING-BOWER CORP.2020-07-10 09:46:19
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25mm x 62mm x 18.25mm Koyo 30305a-koyo Taper Roller BearingsSpecifications
T min.: | -20 °C | L1: | 135 mm | s1: | 54.85 mm |
G: | M6x1 | N2: | 71 mm | B: | 61.9 mm |
L: | 220 mm | C: | 81.6 kN | A: | 71 mm |
N1: | 31 mm | Size (mm): | 25mm x 62mm x 18.25mm |
25mm x 62mm x 18.25mm Koyo 30305a-koyo Taper Roller BearingsDimensions
Koyo 30305a-koyo bearing Size Chart (mm/inches) | |
---|---|
Bearing number | 31307A |
Size (mm) | 35x80x22.75 |
Bore Diameter (mm) | 35 |
Outer Diameter (mm) | 80 |
Width (mm) | 22,75 |
d | 35 mm |
D | 80 mm |
T | 22,75 mm |
B | 21 mm |
C | 15 mm |
a | 26 mm |
r1 min. | 2 mm |
r2 min. | 1,5 mm |
da max | 44 mm |
Da min | 61 mm |
Da max. | 71 mm |
db min | 44 mm |
Db min. | 76 mm |
ra max. | 1,5 mm |
Weight | 0,52 Kg |
Basic dynamic load rating (C) | 61,3 kN |
Basic static load rating (C0) | 66,2 kN |
(Grease) Lubrication Speed | 4 700 r/min |
(Oil) Lubrication Speed | 6 300 r/min |
Calculation factor (e) | 0,83 |
Calculation factor (Y) | 0,7 |
25mm x 62mm x 18.25mm Koyo 30305a-koyo Taper Roller Bearings Cad Models
Contact Us

- NTN BEARING-BOWER CORP.
- Address711 North Bower Road, Macomb, IL 61455-2511 U.S.A.
- Phone(Working Time)833-5268
- Fax
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