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 |