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160 mm x 240 mm x 170 mm NTN 4R3225 cylindrical roller bearings
What is the Steel material: best place to NACHI BEARINGS OF AMERICA CORP. buy 160 mm x 240 mm x 170 mm NTN 4R3225 cylindrical roller bearings online? Cylindrical roller bearings Manufacturing Service . 160 mm x 240 mm x 170 mm
- NTN
4R3225
- For Lock Washer
- Steel
- KM
- 5 mm
- 140 mm
- AW21
- M105x2 mm
- Click here
-
NACHI BEARINGS OF AMERICA CORP.2020-07-10 09:46:19
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160 mm x 240 mm x 170 mm NTN 4R3225 cylindrical roller bearingsSystems
| lock nut type:: | For Lock Washer | material:: | Steel | series:: | KM |
| slot depth:: | 5 mm | D: | 140 mm | lock washer or locking device part number:: | AW21 |
| thread size:: | M105x2 mm | manufacturer product page:: | Click here | Size (mm): | 160 mm x 240 mm x 170 mm |
160 mm x 240 mm x 170 mm NTN 4R3225 cylindrical roller bearingsTechnology
NTN 4R3225 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 71810 CD/HCP4 |
| Size (mm) | 65x50x7 |
| Bore Diameter (mm) | 65 |
| Outer Diameter (mm) | 50 |
| Width (mm) | 7 |
| d | 50 mm |
| D | 65 mm |
| B | 7 mm |
| d1 | 55.1 mm |
| d2 | 55.1 mm |
| D1 | 60 mm |
| r1,2 - min. | 0.3 mm |
| r3,4 - min. | 0.15 mm |
| a | 11.2 mm |
| da - min. | 52 mm |
| db - min. | 52 mm |
| Da - max. | 63 mm |
| Db - max. | 64.2 mm |
| ra - max. | 0.3 mm |
| rb - max. | 0.15 mm |
| dn | 55.6 mm |
| Basic dynamic load rating - C | 7.4 kN |
| Basic static load rating - C0 | 7.8 kN |
| Fatigue load limit - Pu | 0.335 kN |
| Limiting speed for grease lubrication | 24000 r/min |
| Limiting speed for oil lubrication | 36000 mm/min |
| Ball - Dw | 3.969 mm |
| Ball - z | 30 |
| Gref | 0.5 cm3 |
| Calculation factor - f0 | 17.2 |
| Preload class A - GA | 40 N |
| Preload class B - GB | 120 N |
| Preload class C - GC | 240 N |
| Calculation factor - f | 1.3 |
| Calculation factor - f | 1 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.1 |
| Calculation factor - f2C | 1.18 |
| Calculation factor - fHC | 1.02 |
| Preload class A | 52 N/micron |
| Preload class B | 89 N/micron |
| Preload class C | 133 N/micron |
| d1 | 55.1 mm |
| d2 | 55.1 mm |
| D1 | 60 mm |
| r1,2 min. | 0.3 mm |
| r3,4 min. | 0.15 mm |
| da min. | 52 mm |
| db min. | 52 mm |
| Da max. | 63 mm |
| Db max. | 64.2 mm |
| ra max. | 0.3 mm |
| rb max. | 0.15 mm |
| dn | 55.6 mm |
| Basic dynamic load rating C | 7.41 kN |
| Basic static load rating C0 | 7.8 kN |
| Fatigue load limit Pu | 0.335 kN |
| Attainable speed for grease lubrication | 24000 r/min |
| Attainable speed for oil-air lubrication | 36000 r/min |
| Ball diameter Dw | 3.969 mm |
| Number of balls z | 30 |
| Reference grease quantity Gref | 0.5 cm³ |
| Preload class A GA | 40 N |
| Static axial stiffness, preload class A | 52 N/µm |
| Preload class B GB | 120 N |
| Static axial stiffness, preload class B | 89 N/µm |
| Preload class C GC | 240 N |
| Static axial stiffness, preload class C | 133 N/µm |
| Calculation factor f | 1.3 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.1 |
| Calculation factor f2C | 1.18 |
| Calculation factor fHC | 1.02 |
| Calculation factor f0 | 17.2 |
| Mass bearing | 0.046 kg |
160 mm x 240 mm x 170 mm NTN 4R3225 cylindrical roller bearings Cad Models
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- Address2389 Corporate Way Richmond, Kentucky 452187, U.S.A.
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