- PRECISION BEARING CORP.
- Cylindrical Roller Bearing Linear bearing Maintenance Free Radial Spherical Plain Bearings
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RNA4901.2RS Bearing
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Needle Roller Bearings
RNA4901.2RS Bearing SPECIFICATIONS
100% Authentic. RNA4901.2RS Bearing UK322+HE2322 replacement bearing: Highest Quality. Certified PRECISION BEARING CORP. Supplier.
5600
- UK322+HE2322
- Two-Bolt Base
- Click here
- 1-1/4
- 5-1/2 in
- 5.9063 in
- 11.7031 in
- 46100 lbf
-
PRECISION BEARING CORP.2020-07-10 09:46:19
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RNA4901.2RS BearingCodes and sizes
- UK322+HE2322
- Two-Bolt Base
- Click here
- 1-1/4
- 5-1/2 in
- 5.9063 in
- 11.7031 in
- 46100 lbf
- Cast Iron
- 14-7/8" to
5600 RNA4901.2RS BearingCode system
RNA4901.2RS Bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | S71917 ACE/HCP4A |
| Size (mm) | 120x85x18 |
| Bore Diameter (mm) | 120 |
| Outer Diameter (mm) | 85 |
| Width (mm) | 18 |
| d | 85 mm |
| D | 120 mm |
| B | 18 mm |
| d1 | 96 mm |
| d2 | 92.9 mm |
| D2 | 112.3 mm |
| r1,2 - min. | 1.1 mm |
| r3,4 - min. | 0.6 mm |
| a | 34.1 mm |
| da - min. | 91 mm |
| da - max. | 95.4 mm |
| db - min. | 88.2 mm |
| db - max. | 92.3 mm |
| Da - max. | 114 mm |
| Db - max. | 116.8 mm |
| ra - max. | 1 mm |
| rb - max. | 0.6 mm |
| Basic dynamic load rating - C | 28.1 kN |
| Basic static load rating - C0 | 22 kN |
| Fatigue load limit - Pu | 0.9 kN |
| Limiting speed for grease lubrication | 16500 r/min |
| Ball - Dw | 11.112 mm |
| Ball - z | 23 |
| Calculation factor - e | 0.68 |
| Calculation factor - Y2 | 0.87 |
| Calculation factor - Y0 | 0.38 |
| Calculation factor - X2 | 0.41 |
| Calculation factor - Y1 | 0.92 |
| Calculation factor - Y2 | 1.41 |
| Calculation factor - Y0 | 0.76 |
| Calculation factor - X2 | 0.67 |
| Preload class A - GA | 255 N |
| Preload class B - GB | 765 N |
| Preload class C - GC | 1529 N |
| Calculation factor - f | 1.16 |
| Calculation factor - f1 | 0.98 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.04 |
| Calculation factor - f2C | 1.08 |
| Calculation factor - fHC | 1.01 |
| Preload class A | 175 N/micron |
| Preload class B | 263 N/micron |
| Preload class C | 346 N/micron |
| d1 | 96 mm |
| d2 | 92.9 mm |
| D2 | 112.3 mm |
| r1,2 min. | 1.1 mm |
| r3,4 min. | 0.6 mm |
| da min. | 91 mm |
| da max. | 95.4 mm |
| db min. | 88.2 mm |
| db max. | 92.3 mm |
| Da max. | 114 mm |
| Db max. | 116.8 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| Basic dynamic load rating C | 28.1 kN |
| Basic static load rating C0 | 22 kN |
| Fatigue load limit Pu | 0.9 kN |
| Attainable speed for grease lubrication | 16500 r/min |
| Ball diameter Dw | 11.112 mm |
| Number of balls z | 23 |
| Preload class A GA | 255 N |
| Static axial stiffness, preload class A | 175 N/µm |
| Preload class B GB | 765 N |
| Static axial stiffness, preload class B | 263 N/µm |
| Preload class C GC | 1529 N |
| Static axial stiffness, preload class C | 346 N/µm |
| Calculation factor f | 1.16 |
| Calculation factor f1 | 0.98 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.04 |
| Calculation factor f2C | 1.08 |
| Calculation factor fHC | 1.01 |
| Calculation factor e | 0.68 |
| Calculation factor (single, tandem) Y2 | 0.87 |
| Calculation factor (single, tandem) Y0 | 0.38 |
| Calculation factor (single, tandem) X2 | 0.41 |
| Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| Calculation factor (back-to-back, face-to-face) Y0 | 0.76 |
| Calculation factor (back-to-back, face-to-face) X2 | 0.67 |
| Mass bearing | 0.44 kg |
Contact Us
- PRECISION BEARING CORP.
- Address741 South County Rd 200 West, Frankfort IN 46041, U.S.A.
- Phone(Working Time)656-5687
- Fax
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