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Home>Products>Super Precision Angular Contact>170mm x 230mm x 28mm Timken 2mm9334wicrduh-timken Super Precision Angular Contact

170mm x 230mm x 28mm Timken 2mm9334wicrduh-timken Super Precision Angular Contact
With over 10170 full-service stores, our 170mm x 230mm x 28mm Timken 2mm9334wicrduh-timken Super Precision Angular Contact inventory is extensive and our parts are priced right. within 24 hours. This helps you maximize 170mm x 230mm x 28mm your productivity by saving time and your AMERICAN NTN BEARING MFG.CORP. hard-earned dollars.
- Timken
2mm9334wicrduh-timken
- 170mm x 230mm x 28mm
-
AMERICAN NTN BEARING MFG.CORP.2020-07-10 09:46:19
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170mm x 230mm x 28mm Timken 2mm9334wicrduh-timken Super Precision Angular ContactCodes and sizes
Size (mm): | 170mm x 230mm x 28mm |
170mm x 230mm x 28mm Timken 2mm9334wicrduh-timken Super Precision Angular ContactCode system
Timken 2mm9334wicrduh-timken bearing Size Chart (mm/inches) | |
---|---|
Bearing number | 71940 CD/HCP4A |
Size (mm) | 280x200x38 |
Bore Diameter (mm) | 280 |
Outer Diameter (mm) | 200 |
Width (mm) | 38 |
d | 200 mm |
D | 280 mm |
B | 38 mm |
d1 | 224.7 mm |
d2 | 224.7 mm |
D1 | 255.3 mm |
r1,2 - min. | 2.1 mm |
r3,4 - min. | 1 mm |
a | 51.3 mm |
da - min. | 209 mm |
db - min. | 209 mm |
Da - max. | 271 mm |
Db - max. | 275 mm |
ra - max. | 2 mm |
rb - max. | 1 mm |
dn | 231.4 mm |
Basic dynamic load rating - C | 208 kN |
Basic static load rating - C0 | 265 kN |
Fatigue load limit - Pu | 7.2 kN |
Limiting speed for grease lubrication | 6000 r/min |
Limiting speed for oil lubrication | 8500 mm/min |
Ball - Dw | 25.4 mm |
Ball - z | 26 |
Gref | 81 cm3 |
Calculation factor - f0 | 16.3 |
Preload class A - GA | 800 N |
Preload class B - GB | 1600 N |
Preload class C - GC | 3200 N |
Preload class D - GD | 6400 N |
Calculation factor - f | 1.23 |
Calculation factor - f | 1 |
Calculation factor - f2A | 1 |
Calculation factor - f2B | 1.07 |
Calculation factor - f2C | 1.12 |
Calculation factor - f2D | 1.18 |
Calculation factor - fHC | 1.04 |
Preload class A | 224 N/micron |
Preload class B | 305 N/micron |
Preload class C | 430 N/micron |
Preload class D | 627 N/micron |
d1 | 224.7 mm |
d2 | 224.7 mm |
D1 | 255.3 mm |
r1,2 min. | 2.1 mm |
r3,4 min. | 1 mm |
da min. | 209 mm |
db min. | 209 mm |
Da max. | 271 mm |
Db max. | 275 mm |
ra max. | 2 mm |
rb max. | 1 mm |
dn | 231.4 mm |
Basic dynamic load rating C | 208 kN |
Basic static load rating C0 | 265 kN |
Fatigue load limit Pu | 7.2 kN |
Attainable speed for grease lubrication | 6000 r/min |
Attainable speed for oil-air lubrication | 8500 r/min |
Ball diameter Dw | 25.4 mm |
Number of balls z | 26 |
Reference grease quantity Gref | 81 cm³ |
Preload class A GA | 800 N |
Static axial stiffness, preload class A | 224 N/µm |
Preload class B GB | 1600 N |
Static axial stiffness, preload class B | 305 N/µm |
Preload class C GC | 3200 N |
Static axial stiffness, preload class C | 430 N/µm |
Preload class D GD | 6400 N |
Static axial stiffness, preload class D | 627 N/µm |
Calculation factor f | 1.23 |
Calculation factor f1 | 1 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.07 |
Calculation factor f2C | 1.12 |
Calculation factor f2D | 1.18 |
Calculation factor fHC | 1.04 |
Calculation factor f0 | 16.3 |
Mass bearing | 5.11 kg |
170mm x 230mm x 28mm Timken 2mm9334wicrduh-timken Super Precision Angular Contact Cad Models
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- AMERICAN NTN BEARING MFG.CORP.
- Address1500 Holmes Road, Elgin, lL 60123, U.S.A.
- Phone(Working Time)741-5268
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