Product Details

Komatsu 208-72-16761 Supporting wheel

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu 208-72-16761 Supporting wheel Size Chart (mm/inches)

d60 mm
D130 mm
B31 mm
E113 mm
F77 mm
rs min2.1 mm
r1s min2.1 mm
Radial clearance classC3
Mass (without HJ ring)1.92 kg
Dynamic load, C124 kN
Static load, C0126 kN
Fatigue limit load, Cu15.4 kN
Nlim (oil)6,500 rpm
Nlim (grease)5,500 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF5.09 Hz
Characteristic outer ring frequency, BPF04.86 Hz
Characteristic inner ring frequency, BPFI7.14 Hz
da min71 mm
da max75 mm
db min79 mm
Da max119 mm
ra max2 mm
r1a max2 mm
CategoryCylindrical Roller Bearings
Inventory0.0
Manufacturer NameNTN
Minimum Buy QuantityN/A
Weight / Kilogram1.919
EAN4547359146530
Product GroupB04144
Bore ProfileStraight
Cage MaterialBrass
Precision ClassRBEC 1 | ISO P0
Number of Rows of RollersSingle Row
SeparableInner Ring - Both Sides
Rolling ElementCylindrical Roller Bearing
ProfileComplete with Outer and Inner Ring
Snap RingNo
Internal ClearanceC3-Loose
RetainerYes
RelubricatableYes
Inch - MetricMetric
Other FeaturesPlain Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID
Long Description60MM Bore; Straight Bore Profile; 130MM Outside Diameter; 31MM Width; Brass Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C3-Loose Inter
CategoryCylindrical Roller Bearing
UNSPSC31171547
Harmonized Tariff Code8482.50.00.00
NounBearing
Manufacturer URLhttp://www.ntnamerica.com
Manufacturer Item NumberNU312G1C3
Weight / LBS4.237
Outside Diameter5.118 Inch | 130 Millimeter
Width1.22 Inch | 31 Millimeter
Bore2.362 Inch | 60 Millimeter
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