FAG BEARING 23168BK.MB.C4.T52BW Roller Bearings
High Quality JiNan Hope Hydraulic Co., Itd 190x105x36 FAG BEARING 23168BK.MB.C4.T52BW Roller Bearings. 190 Bore Diameter (mm) Competitive FAG Cylindrical Roller Bearings Pricing. Accept Small Order. Easy and Fast Shipping.
Product Details
| Bearing number | 7221 CD/P4A |
| Size (mm) | 190x105x36 |
| Bore Diameter (mm) | 190 |
| Outer Diameter (mm) | 105 |
| Width (mm) | 36 |
| d | 105 mm |
| D | 190 mm |
| B | 36 mm |
| d1 | 131.2 mm |
| d2 | 131.2 mm |
| D1 | 163.8 mm |
| r1,2 - min. | 2.1 mm |
| r3,4 - min. | 1.1 mm |
| a | 37.9 mm |
| da - min. | 117 mm |
| db - min. | 117 mm |
| Da - max. | 178 mm |
| Db - max. | 183 mm |
| ra - max. | 2 mm |
| rb - max. | 1 mm |
| dn | 138.4 mm |
| Basic dynamic load rating - C | 172 kN |
| Basic static load rating - C0 | 153 kN |
| Fatigue load limit - Pu | 5.3 kN |
| Limiting speed for grease lubrication | 7500 r/min |
| Limiting speed for oil lubrication | 12000 mm/min |
| Ball - Dw | 26.988 mm |
| Ball - z | 15 |
| Gref | 48.333 cm3 |
| Calculation factor - f0 | 14.5 |
| Preload class A - GA | 650 N |
| Preload class B - GB | 1300 N |
| Preload class C - GC | 2600 N |
| Preload class D - GD | 5200 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 | 129 N/micron |
| Preload class B | 174 N/micron |
| Preload class C | 243 N/micron |
| Preload class D | 349 N/micron |
| Category | Precision Ball Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| 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 Basic Design |
| Long Description | 105MM Bore; 190MM Outside Diameter; 36MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearing; 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 | Ball Angular Contact |
| Outside Diameter | 7.48 Inch | 190 Millimeter |
| Bore | 4.134 Inch | 105 Millimeter |
| Width | 1.417 Inch | 36 Millimeter |
| r1,2 min. | 2.1 mm |
| r3,4 min. | 1.1 mm |
| da min. | 117 mm |
| db min. | 117 mm |
| Da max. | 178 mm |
| Db max. | 183 mm |
| ra max. | 2 mm |
| rb max. | 1 mm |
| Basic dynamic load rating C | 172 kN |
| Basic static load rating C0 | 153 kN |
| Fatigue load limit Pu | 5.3 kN |
| Attainable speed for grease lubrication | 7500 r/min |
| Attainable speed for oil-air lubrication | 12000 r/min |
| Ball diameter Dw | 26.988 mm |
| Number of balls z | 15 |
| Reference grease quantity Gref | 48.333 cm³ |
| Preload class A GA | 650 N |
| Static axial stiffness, preload class A | 129 N/µm |
| Preload class B GB | 1300 N |
| Static axial stiffness, preload class B | 174 N/µm |
| Preload class C GC | 2600 N |
| Static axial stiffness, preload class C | 243 N/µm |
| Preload class D GD | 5200 N |
| Static axial stiffness, preload class D | 349 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 | 14.5 |
| Mass bearing | 3.87 kg |