Product Details

Komatsu 203-62-65230 Support and stop the use of a lump

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Komatsu 203-62-65230 Support and stop the use of a lump Size Chart (mm/inches)

d45 mm
D85 mm
B19 mm
rs min1.1 mm
Radial clearance classCN
Mass0.4 kg
Dynamic load, C32.5 kN
Static load, C020.4 kN
Fatigue limit load, Cu0.93 kN
f014.1
Nlim (oil)9,200 rpm
Nlim (grease)7,800 rpm
Min operating temperature, Tmin-20 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF4.92 Hz
Characteristic outer ring frequency, BPF03.62 Hz
Characteristic inner ring frequency, BPFI5.38 Hz
da min51.5 mm
Da max78.5 mm
ra max1 mm
CategorySingle Row Ball Bearings
Inventory0.0
Manufacturer NameNTN
Minimum Buy QuantityN/A
Weight / Kilogram0.387
EAN4547359567052
Product GroupB00308
Enclosure1 Metal Shield
Precision ClassABEC 1 | ISO P0
Maximum Capacity / Filling SlotNo
Rolling ElementBall Bearing
Snap RingNo
Internal Special FeaturesNo
Cage MaterialSteel
Internal ClearanceC0-Medium
Inch - MetricMetric
Long Description45MM Bore; 85MM Outside Diameter; 19MM Outer Race Width; 1 Metal Shield; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel
Other FeaturesDeep Groove
CategorySingle Row Ball Bearing
UNSPSC31171504
Harmonized Tariff Code8482.10.50.68
NounBearing
Keyword StringBall
Manufacturer URLhttp://www.ntnamerica.com
Manufacturer Item Number6209Z
Weight / LBS0.92
Bore1.772 Inch | 45 Millimeter
Outside Diameter3.346 Inch | 85 Millimeter
Outer Race Width0.748 Inch | 19 Millimeter
Inner Race Width0 Inch | 0 Millimeter
bore diameter:45 mm
precision rating:ISO Class 0
outside diameter:85 mm
finish/coating:Uncoated
overall width:19 mm
bearing material:High Carbon Chrome Steel
bore type:Round
cage material:Steel
closure type:Single Shield
inner ring width:19 mm
row type & fill slot:Single Row Non-Fill Slot
outer ring width:19 mm
snap ring included:Without Snap Ring
maximum rpm (grease):7800 rpm
internal clearance:CN
maximum rpm (oil):9200 rpm
operating temperature range:-40 to 120 ºC
fillet radius:1.1 mm
dynamic load capacity:32500 N
manufacturer product page:Click here
static load capacity:20400 N
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