Product Details

Komatsu TUBE 21N-919-3070 TUBE

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu TUBE 21N-919-3070 TUBE Size Chart (mm/inches)

d50 mm
D110 mm
B27 mm
rs min2 mm
Radial clearance classC3
Mass1.07 kg
Dynamic load, C62 kN
Static load, C038.5 kN
Fatigue limit load, Cu1.75 kN
f013.2
Nlim (grease)6,400 rpm
Min operating temperature, Tmin-10 °C
Max operating temperature, Tmax165 °C
Characteristic cage frequency, FTF0.38 Hz
Characteristic rolling element frequency, BSF4.07 Hz
Characteristic outer ring frequency, BPF03.07 Hz
Characteristic inner ring frequency, BPFI4.93 Hz
da min59 mm
da max68.5 mm
Da max101 mm
ra max2 mm
CategoryPrecision Ball Bearings
Inventory0.0
Manufacturer NameNTN
Minimum Buy QuantityN/A
Weight / Kilogram1.078
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 Description50MM Bore; 110MM Outside Diameter; 27MM 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
Width1.063 Inch | 27 Millimeter
Outside Diameter4.331 Inch | 110 Millimeter
Bore1.969 Inch | 50 Millimeter
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