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55 mm x 100 mm x 25 mm ISO 2211K+H311 self aligning ball bearings
55 mm x 100 mm x 25 mm ISO 2211K+H311 self aligning ball bearings SEARCH - NTN Machinery Manufacturing Co., Ltd 55 mm x 100 mm x 25 mm Whether it's agriculture or construction equipment your working on, Has theSelf Aligning Ball Bearings you need.
- ISO
2211K+H311
- 27881-90017
- 27881 (2) | 27820D (
- Inch
- TIMKEN
- 1.5 Inch | 38.1 Mill
- 31171516
- 0.006
- Tapered Roller Beari
-
NTN Machinery Manufacturing Co., Ltd2020-07-10 09:46:19
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55 mm x 100 mm x 25 mm ISO 2211K+H311 self aligning ball bearings Specification details
| Manufacturer Item Number: | 27881-90017 | Assembly Components: | 27881 (2) | 27820D ( | Inch - Metric: | Inch |
| Manufacturer Name: | TIMKEN | d: | 1.5 Inch | 38.1 Mill | UNSPSC: | 31171516 |
| End Play: | 0.006 | Category: | Tapered Roller Beari | Precision Class: | Standard |
| Size (mm): | 55 mm x 100 mm x 25 mm |
55 mm x 100 mm x 25 mm ISO 2211K+H311 self aligning ball bearings Specification
ISO 2211K+H311 bearing Size Chart (mm/inches) | |
|---|---|
| d | 70 mm |
| D | 110 mm |
| B | 20 mm |
| d1 | 84.3 mm |
| d2 | 81.6 mm |
| D2 | 98.6 mm |
| r1,2 min. | 1.1 mm |
| r3,4 min. | 0.6 mm |
| a | 22.2 mm |
| da min. | 76 mm |
| da max. | 83.5 mm |
| db min. | 76 mm |
| db max. | 80.8 mm |
| Da max. | 104 mm |
| Db max. | 105.8 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| Basic dynamic load rating C | 23.8 kN |
| Basic static load rating C0 | 18.3 kN |
| Fatigue load limit Pu | 0.78 kN |
| Attainable speed for grease lubrication | 20500 r/min |
| Ball diameter Dw | 9.525 mm |
| Number of balls z | 25 |
| Preload class A GA | 130 N |
| Static axial stiffness, preload class A | 64 N/µm |
| Preload class B GB | 380 N |
| Static axial stiffness, preload class B | 98 N/µm |
| Preload class C GC | 760 N |
| Static axial stiffness, preload class C | 133 N/µm |
| Calculation factor f | 1.09 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.03 |
| Calculation factor f2C | 1.05 |
| Calculation factor fHC | 1.01 |
| Calculation factor f0 | 8.4 |
| Mass bearing | 0.58 kg |
55 mm x 100 mm x 25 mm ISO 2211K+H311 self aligning ball bearings Cad Models
Contact Us
- NTN Machinery Manufacturing Co., Ltd
- Address9528 Winona Avenue, Schiller Park, lL 60176, U.S.A.
- Phone(Working Time)248-324-4700
- Fax
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