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Tapered roller bearing 32204 bearing KOYO Japan 20x47x18mm bearing 32204 JR NSK NACHI auto bearing
| Taper Roller Bearing 32204 Specifications | |
| Designation | 32204 |
| Principle dimensions(d) | 20mm |
| Principle dimensions(D) | 47mm |
| Principle dimensions(T) | 19.25mm |
| Basic load ratings(dyn.) | 37kN |
| Basic load ratings(stat.) | 40kN |
| Limiting speed(grease lubrication) | 8000r/min |
| Limiting speed(oil lubrication) | 11000r/min |
| Weight | 0.163kg |
Series | 32204 |
Cone Part Number | X32204 |
Cup Part Number | Y32204 |
Design Units | Metric |
Bearing Weight | 0.2 Kg0.4 lb |
Cage Type | Stamped Steel |
R - Cone Backface "To Clear" Radius1 | 1.020 mm0.040 in |
r - Cup Backface "To Clear" Radius2 | 1.02 mm0.040 in |
da - Cone Frontface Backing Diameter | 26.42 mm1.04 in |
db - Cone Backface Backing Diameter | 28.45 mm1.12 in |
Da - Cup Frontface Backing Diameter | 43.94 mm1.73 in |
Db - Cup Backface Backing Diameter | 40.39 mm1.59 in |
Ab - Cage-Cone Frontface Clearance | 2.5 mm0.1 in |
Aa - Cage-Cone Backface Clearance | 0 mm0 in |
a - Effective Center Location3 | -6.60 mm-0.26 in |
C90 - Dynamic Radial Rating (90 million revolutions)4 | 12800 N2880 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 49500 N11100 lbf |
C0 - Static Radial Rating | 43000 N9660 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 7280 N1640 lbf |
K - Factor7 | 1.76 |
e - ISO Factor8 | 0.33 |
Y - ISO Factor9 | 1.81 |
G1 - Heat Generation Factor (Roller-Raceway) | 8.2 |
G2 - Heat Generation Factor (Rib-Roller End) | 6.5 |
Cg - Geometry Factor | 0.0493 |
Other model numbers of tapered roller bearings
model | weight |
31314 | 1.1 |
31315 | 1.2 |
32005 | 0.3 |
32008 | 0.1 |
32012 | 1 |
32020 | 2 |
32030 | 3.2 |
32305 | 0.56 |
32206 | 1 |
32207 | 1.2 |
32305 | 3.56 |
32310 | 3.56 |
32309 | 2 |
32308 | 8 |
32307 | 3 |
32306 | 2 |
32304 | 1 |
32305 | 1.12 |
33111 | 2.33 |
33112 | 0.496 |
33113 | 0.572 |
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