BK1812 Needle Roller Bearing 18x24x12mm
QuestionBK1812 Needle Roller Bearing 18x24x12mm ? Find what you need 170x230x28 faster Industrial Bearings Solutions by entering your Singapore Bearing Authorized Dealer information .
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 6934 |
| Size (mm) | 170x230x28 |
| Bore Diameter (mm) | 170 |
| Outer Diameter (mm) | 230 |
| Width (mm) | 28 |
| d | 170 mm |
| D | 230 mm |
| B | 28 mm |
| C | 28 mm |
| r min. | 2 mm |
| da min. | 179 mm |
| Da max. | 221 mm |
| ra max. | 2 mm |
| Weight | 2,74 Kg |
| Basic dynamic load rating (C) | 86 kN |
| Basic static load rating (C0) | 95,5 kN |
| (Grease) Lubrication Speed | 2 600 r/min |
| (Oil) Lubrication Speed | 3 100 r/min |
| rs min | 2 mm |
| Radial clearance class | CN |
| Mass | 2.74 kg |
| Dynamic load, C | 86 kN |
| Static load, C0 | 95.5 kN |
| Fatigue limit load, Cu | 3.05 kN |
| f0 | 16.5 |
| Nlim (oil) | 3,100 rpm |
| Nlim (grease) | 2,600 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.46 Hz |
| Characteristic rolling element frequency, BSF | 11.37 Hz |
| Characteristic outer ring frequency, BPF0 | 8.67 Hz |
| Characteristic inner ring frequency, BPFI | 10.33 Hz |
| da min | 179 mm |
| Da max | 221 mm |
| ra max | 2 mm |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 2.842 |
| Product Group | B00308 |
| Enclosure | Open |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Rolling Element | Ball Bearing |
| Snap Ring | No |
| Internal Special Features | No |
| Cage Material | Steel |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 170MM Bore; 230MM Outside Diameter; 28MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage |
| Other Features | Deep Groove |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer Item Number | 6934 |
| Weight / LBS | 6.261 |
| Inner Race Width | 0 Inch | 0 Millimeter |
| Outside Diameter | 9.055 Inch | 230 Millimeter |
| Outer Race Width | 1.102 Inch | 28 Millimeter |
| Bore | 6.693 Inch | 170 Millimeter |
Company Profile
| Worktime |
9:00-18:00 pm |
| Phone |
+852(3)1591338 |
