Bearing NU2222EG15 SNR
What are 125x70x24 125 Bore Diameter (mm) the types of Bearing NU2222EG15 SNR ? Cylindrical Roller Bearings Distributior Manufacturing Service . Get Your Free, Instant price, design review.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 7214 CD/P4A |
| Size (mm) | 125x70x24 |
| Bore Diameter (mm) | 125 |
| Outer Diameter (mm) | 70 |
| Width (mm) | 24 |
| d | 70 mm |
| D | 125 mm |
| B | 24 mm |
| d1 | 87.9 mm |
| d2 | 87.9 mm |
| D1 | 107.1 mm |
| r1,2 - min. | 1.5 mm |
| r3,4 - min. | 0.6 mm |
| a | 25.1 mm |
| da - min. | 79 mm |
| db - min. | 79 mm |
| Da - max. | 116 mm |
| Db - max. | 120.8 mm |
| ra - max. | 1.5 mm |
| rb - max. | 0.6 mm |
| dn | 91.6 mm |
| Basic dynamic load rating - C | 68.9 kN |
| Basic static load rating - C0 | 58.5 kN |
| Fatigue load limit - Pu | 2.4 kN |
| Limiting speed for grease lubrication | 11000 r/min |
| Limiting speed for oil lubrication | 18000 mm/min |
| Ball - Dw | 15.875 mm |
| Ball - z | 16 |
| Gref | 13.701 cm3 |
| Calculation factor - f0 | 14.8 |
| Preload class A - GA | 260 N |
| Preload class B - GB | 520 N |
| Preload class C - GC | 1040 N |
| Preload class D - GD | 2080 N |
| Calculation factor - f | 1 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.01 |
| Calculation factor - f2C | 1.03 |
| Calculation factor - f2D | 1.05 |
| Calculation factor - fHC | 1 |
| Preload class A | 83 N/micron |
| Preload class B | 112 N/micron |
| Preload class C | 156 N/micron |
| Preload class D | 225 N/micron |
| Category | Precision Ball Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.13 |
| Product Group | B04270 |
| Enclosure | Open |
| Precision Class | ABEC 7 | ISO P4 |
| Material - Ball | Steel |
| Number of Bearings | 1 (Single) |
| Contact Angle | 15 Degree |
| Preload | None |
| Raceway Style | 1 Rib Outer Ring |
| Cage Material | Phenolic |
| Rolling Element | Ball Bearing |
| Flush Ground | No |
| Inch - Metric | Metric |
| Other Features | Single Row | Angular Contact | Super Precision | High Capacity |
| Long Description | 70MM Bore; 125MM Outside Diameter; 24MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearings; 15 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Ra |
| UNSPSC | 31171531 |
| Harmonized Tariff Code | 8482.10.50.28 |
| Noun | Bearing |
| Keyword String | Angular Contact Ball |
| Manufacturer Item Number | 7214 CD/P4A |
| Weight / LBS | 2.498 |
| Outside Diameter | 4.921 Inch | 125 Millimeter |
| Width | 0.945 Inch | 24 Millimeter |
| Bore | 2.756 Inch | 70 Millimeter |
| r1,2 min. | 1.5 mm |
| r3,4 min. | 0.6 mm |
| da min. | 79 mm |
| db min. | 79 mm |
| Da max. | 116 mm |
| Db max. | 120.8 mm |
| ra max. | 1.5 mm |
| rb max. | 0.6 mm |
| Basic dynamic load rating C | 68.9 kN |
| Basic static load rating C0 | 58.5 kN |
| Fatigue load limit Pu | 2.45 kN |
| Attainable speed for grease lubrication | 11000 r/min |
| Attainable speed for oil-air lubrication | 18000 r/min |
| Ball diameter Dw | 15.875 mm |
| Number of balls z | 16 |
| Reference grease quantity Gref | 13.701 cm³ |
| Preload class A GA | 260 N |
| Static axial stiffness, preload class A | 83 N/µm |
| Preload class B GB | 520 N |
| Static axial stiffness, preload class B | 112 N/µm |
| Preload class C GC | 1040 N |
| Static axial stiffness, preload class C | 156 N/µm |
| Preload class D GD | 2080 N |
| Static axial stiffness, preload class D | 225 N/µm |
| Calculation factor f | 1.08 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.01 |
| Calculation factor f2C | 1.03 |
| Calculation factor f2D | 1.05 |
| Calculation factor fHC | 1 |
| Calculation factor f0 | 14.8 |
| Mass bearing | 1.11 kg |
