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AURORA MM-4S Plain Bearings
AURORA MM-4S Plain Bearings Deal is your BEARING USA CORP. source for OEM AURORA Bearing and accessories. We sell GenuineAURORA Bearing 0.072 kg Mass needle roller and cage assembly 9500 r/min Limiting speed at discount prices.
- AURORA
MM-4S
- 0.072 kg
- 9500 r/min
- 53 kN
- 8500 r/min
- 6.55 kN
- 45 mm
- 59 mm
- 18 mm
-
BEARING USA CORP.2020-07-10 09:46:19
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AURORA MM-4S Plain BearingsCode description
| Mass needle roller and cage assembly: | 0.072 kg | Limiting speed: | 9500 r/min | Basic static load rating C0: | 53 kN |
| Reference speed: | 8500 r/min | Fatigue load limit Pu: | 6.55 kN | Fw: | 45 mm |
| Ew: | 59 mm | U: | 18 mm | Basic dynamic load rating C: | 44 kN |
AURORA MM-4S Plain BearingsProduct features
AURORA MM-4S bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 33221JR |
| Size (mm) | 105x190x68 |
| Bore Diameter (mm) | 105 |
| Outer Diameter (mm) | 190 |
| Width (mm) | 68 |
| d | 105 mm |
| D | 190 mm |
| T | 68 mm |
| B | 68 mm |
| C | 52 mm |
| a | 48,8 mm |
| r min. | 3 mm |
| r2 min. | 2,5 mm |
| da min. | 119 mm |
| da max | 117 mm |
| Da min | 159 mm |
| Da max. | 178 mm |
| Db min. | 182 mm |
| ra max. | 2,5 mm |
| rb max. | 2 mm |
| Weight | 8,43 Kg |
| Basic dynamic load rating (C) | 497 kN |
| Basic static load rating (C0) | 790 kN |
| (Grease) Lubrication Speed | 2000 r/min |
| (Oil) Lubrication Speed | 2600 r/min |
| Calculation factor (e) | 0,4 |
| Calculation factor (Y0) | 0,82 |
| Bearing No. | 33221JR |
| r(min) | 3 |
| r1(min) | 2.5 |
| Cr | 622 |
| C0r | 790 |
| Cu | 97.4 |
| Grease lub. | 2000 |
| Oil lub. | 2600 |
| a(mm) | 48.8 |
| da(min) | 119 |
| db(max) | 117 |
| Da(max) | 178 |
| Da(min) | 159 |
| Db(min) | 182 |
| Sa(min) | 10 |
| Sb(min) | 16 |
| ra(max) | 2.5 |
| rb(max) | 2 |
| e | 0.40 |
| Y1 | 1.49 |
| Y0 | 0.82 |
| (Refer.)Mass(kg) | 8.43 |
AURORA MM-4S Plain Bearings Cad Models
Contact Us
- BEARING USA CORP.
- Address1600 E. Bishop Court, P.O. Box 7604,Mount Prospect, IL 60056-7604, U.S.A.
- Phone(Working Time)294-6529
- Fax
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