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thrust bearing type: Timken T921-902A1 Tapered Roller Thrust Bearings
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Tapered Roller Thrust Bearings
Timken T921-902A1 Bearing SPECIFICATIONS
- Timken
T921-902A1
-
Bearing And Parts Services2020-07-10 09:46:19
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Timken T921-902A1 thrust bearing type: Timken T921-902A1 Tapered Roller Thrust Bearings Cross reference
Timken T921-902A1 bearing Size Chart (mm/inches) | |
---|---|
Bearing number | W 61910 |
Size (mm) | 72x50x12 |
Bore Diameter (mm) | 72 |
Outer Diameter (mm) | 50 |
Width (mm) | 12 |
d | 50 mm |
D | 72 mm |
B | 12 mm |
d1 | 56.8 mm |
D2 | 67.9 mm |
r1,2 - min. | 0.6 mm |
da - min. | 54 mm |
Da - max. | 68.5 mm |
ra - max. | 0.6 mm |
Basic dynamic load rating - C | 12.5 kN |
Basic static load rating - C0 | 11.6 kN |
Fatigue load limit - Pu | 0.5 kN |
Reference speed | 19000 r/min |
Limiting speed | 12000 r/min |
Calculation factor - kr | 0.025 |
Calculation factor - f0 | 16.1 |
d1 ≈ | 56.8 mm |
D2 ≈ | 67.9 mm |
r1,2 min. | 0.6 mm |
da min. | 54 mm |
Da max. | 68.5 mm |
ra max. | 0.6 mm |
Basic dynamic load rating C | 12.5 kN |
Basic static load rating C0 | 11.6 kN |
Fatigue load limit Pu | 0.5 kN |
Calculation factor kr | 0.025 |
Calculation factor f0 | 16.1 |
Mass bearing | 0.12 kg |
Timken T921-902A1 INTERCHANGE
Tapered Roller Thrust Bearings Part series T921-902A1 is a potential replacement for these common bearing part numbers:
T921-902A1
T921-902A1
T921-902A1
T921-902A1
T921-902A1
T921-902A1
T921-902A1
T921-902A1
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