Product Details

Komatsu BUSHING 21N-30-13141 BUSHING

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu BUSHING 21N-30-13141 BUSHING Size Chart (mm/inches)

d30 mm
D72 mm
B19 mm
rs min1.1 mm
Radial clearance classC3
Mass0.36 kg
Dynamic load, C26.7 kN
Static load, C015 kN
Fatigue limit load, Cu0.68 kN
f013.3
Nlim (grease)10,000 rpm
Min operating temperature, Tmin-10 °C
Max operating temperature, Tmax165 °C
Characteristic cage frequency, FTF0.39 Hz
Characteristic rolling element frequency, BSF4.14 Hz
Characteristic outer ring frequency, BPF03.08 Hz
Characteristic inner ring frequency, BPFI4.92 Hz
da min36.5 mm
da max43 mm
Da max65.5 mm
ra max1 mm
CategoryPrecision Ball Bearings
Inventory0.0
Manufacturer NameNTN
Minimum Buy QuantityN/A
Weight / Kilogram0.35
Product GroupB04270
Enclosure2 Seals
Precision ClassABEC 3 | ISO P6
Material - BallSteel
Number of Bearings1 (Single)
Contact Angle0 Degree
PreloadNone
Raceway StyleNot Applicable
Cage MaterialSteel
Rolling ElementBall Bearing
Enclosure TypeLight Contact Seal
Flush GroundNo
Inch - MetricMetric
Other FeaturesSingle Row | Deep Groove | C3 Clearance | Prelubricant
Long Description30MM Bore; 72MM Outside Diameter; 19MM Width; 2 Seals Enclosure; ABEC 3 | ISO P6 Precision; Steel Ball Material; 1 (Single) Bearing; 0 Degree Contact Angle; Steel Cage Material; Ball Bearing
CategoryPrecision Ball Bearings
UNSPSC31171502
Harmonized Tariff Code8482.10.50.68
NounBearing
Keyword StringBall Deep Groove
Manufacturer URLhttp://www.ntnamerica.com
Outside Diameter2.835 Inch | 72 Millimeter
Bore1.181 Inch | 30 Millimeter
Width0.748 Inch | 19 Millimeter
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