BK1812 Needle Roller Bearing 18x24x12mm - Industrial Bearings Solutions

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Information techniques BK1812 Needle Roller Bearing 18x24x12mm

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

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