209-ZNR SKF 45x85x19mm Ca max. 4.98 mm Deep groove ball bearings
| Bearing number | 209-ZNR |
| Size (mm) | 45x85x19 |
| Brand | SKF |
| Bore Diameter (mm) | 45 |
| Outer Diameter (mm) | 85 |
| Width (mm) | 19 |
| d | 45 mm |
| D | 85 mm |
| B | 19 mm |
| C | 19 mm |
| b | 1.9 mm |
| d1 | 57.6 mm |
| f | 1.7 mm |
| r0 max. | 0.6 mm |
| r1 min. | 1.1 mm |
| r2 min. | 1.1 mm |
| C | 3.28 mm |
| D2 | 75.2 mm |
| D3 | 81.81 mm |
| D4 | 91.6 mm |
| ba min. | 2.2 mm |
| Ca max. | 4.98 mm |
| da min. | 52 mm |
| da max | 57.5 mm |
| Da max. | 78 mm |
| Db min. | 93 mm |
| ra max. | 1 mm |
| Weight | 0.44 Kg |
| Basic dynamic load rating (C) | 35.2 kN |
| Basic static load rating (C0) | 30 kN |
| Fatigue load limit (Pu) | 1.27 |
| Reference speed | 14000 r/min |
| Limiting speed | 8500 r/min |
| Category | Single Row Ball Bearings |
| BDI Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.458 |
| EAN | 7316576679681 |
| Product Group – BDI | B00308 |
| Enclosure | 1 Metal Shield |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | Yes |
| Rolling Element | Ball Bearing |
| Snap Ring | Yes |
| Internal Special Features | No |
| Cage Material | Steel |
| Internal Clearance | C0-Medium |
| Inch – Metric | Metric |
| Long Description | 45MM Bore; 85MM Outside Diameter; 19MM Outer Race Diameter; 1 Metal Shield; Ball Bearing; ABEC 1 | ISO P0; Yes Filling Slot; Yes Snap Ring; No Internal Special Features |
| Category – BDI | Single Row Ball Bearing |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer URL | http://www.skf.com |
| Manufacturer Item Number | 209 ZNR |
| Weight / LBS | 1.01 |
| Bore | 1.772 Inch | 45 Millimeter |
| Outer Race Width | 0.748 Inch | 19 Millimeter |
| Outside Diameter | 3.346 Inch | 85 Millimeter |
| bore diameter: | 45 mm |
| static load capacity: | 30 kN |
| outside diameter: | 85 mm |
| precision rating: | ABEC 3 (ISO Class 6) |
| overall width: | 19 mm |
| finish/coating: | Uncoated |
| bore type: | Round |
| cage material: | Steel |
| closure type: | Single Shield |
| outer ring width: | 19 mm |
| row type & fill slot: | Single Row Filling Slot |
| fillet radius: | 1 mm |
| snap ring included: | With Snap Ring |
| maximum rpm: | 8500 RPM |
| internal clearance: | C0 |
| series: | 20 |
| dynamic load capacity: | 35.2 kN |
| thrust application warning: | This product can not be used in Thrust Applications |
| d1 ≈ | 57.6 mm |
| D2 ≈ | 75.19 mm |
| D3 | 81.81 mm |
| D4 | 91.6 mm |
| r0 max. | 0.6 mm |
| r1,2 min. | 1.1 mm |
| da min. | 52 mm |
| da max. | 57.5 mm |
| Da max. | 78 mm |
| Db min. | 93 mm |
| ba min. | 2.2 mm |
| Ca max. | 4.98 mm |
| ra max. | 1 mm |
| Basic dynamic load rating C | 35.2 kN |
| Basic static load rating C0 | 30 kN |
| Fatigue load limit Pu | 1.27 kN |
| Calculation factor kr | 0.04 |
| Mass bearing | 0.44 kg |
| Snap ring | SP 85 |
Detailed Parameters
parameter：
| 33019 Tapered roller bearings | Brand:CRAFT ，Size :95x145x39mm ，Bore Diameter :95mm ，Outer Diameter :145mm |
| AST800 3040 Plain bearings | Bore Diameter :30mm ，Brand:AST ，Outer Diameter :34mm ，Bearing Type:steel with bronze |
| 30212 Tapered roller bearings | Brand:Timken ，Size :60x110x23.75mm ，Bore Diameter :60mm ，Outer Diameter :110mm ，d:60 mm ，Width :23.75mm |
| NA4908,2RS Needle roller bearings | Width :23mm ，Outer Diameter :62mm ，Size :40x62x23mm ，Bore Diameter :40mm ，Brand:KOYO ，d:40 mm |
| MR31 Deep groove ball bearings | Width :1.5mm ，Bore Diameter :1mm ，d:1 mm ，Outer Diameter :3mm ，Size :1x3x1.5mm ，Brand:FBJ |
| 29580/29520 Tapered roller bearings | Bore Diameter :60mm ，d:60 mm ，Outer Diameter :107.95mm ，Size :60x107.95x25.4mm ，Width :25.4mm ，Brand:Timken |
| CRBC 80070 Thrust roller bearings | Outer Diameter :700mm ，Width :40mm ，Brand:IKO ，Size :600x700x40mm ，Bore Diameter :600mm ，d:600 mm |
| 21315-E1-K + H315 Spherical roller bearings | Bore Diameter :65mm ，Outer Diameter :160mm ，Size :65x160x37mm ，Brand:FAG ，Width :37mm |
| 480RJ30 Cylindrical roller bearings | d:480 mm ，Brand:Timken ，Outer Diameter :660mm ，F:518 mm ，Bore Diameter :480mm ，D:700 mm |
| K32X40X36H Needle roller bearings | Fw:32 mm ，Outer Diameter :42mm ，Bore Diameter :32mm ，Ew:42 mm ，Bc:36 mm ，Brand:KOYO |
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