Product Details

QA1 PRECISION PROD KMR6-7T Spherical Plain Bearings - Rod Ends

Brand Name QA1 PRECISION PROD
Model Number KMR6-7T
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

QA1 PRECISION PROD KMR6-7T bearing Size Chart (mm/inches)

d40 mm
D80 mm
B18 mm
a min3.07 mm
a max3.28 mm
Ca min4.67 mm
Ca max4.98 mm
rs min1.1 mm
rNs min0.5 mm
D3 max76.81 mm
b min1.9 mm
b max2.2 mm
r0 max0.6 mm
D4 max86.6 mm
f1.7 mm
Snap ring referenceR80
Radial clearance classC3
Mass0.37 kg
Dynamic load, C29.1 kN
Static load, C017.8 kN
Fatigue limit load, Cu0.81 kN
f014
Nlim (oil)10,000 rpm
Nlim (grease)8,700 rpm
Min operating temperature, Tmin-60 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF4.84 Hz
Characteristic outer ring frequency, BPF03.61 Hz
Characteristic inner ring frequency, BPFI5.39 Hz
da min46.5 mm
Da max73.5 mm
ra max1 mm
rNa max0.5 mm
Db min88 mm
CategorySingle Row Ball Bearings
Inventory9.0
Manufacturer NameNTN
Minimum Buy QuantityN/A
Weight / Kilogram0.37
EAN4547359363203
Product GroupB00308
EnclosureOpen
Precision ClassABEC 1 | ISO P0
Maximum Capacity / Filling SlotNo
Rolling ElementBall Bearing
Snap RingYes
Internal Special FeaturesNo
Cage MaterialSteel
Internal ClearanceC3-Loose
Inch - MetricMetric
Long Description40MM Bore; 80MM Outside Diameter; 18MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features
CategorySingle Row Ball Bearing
UNSPSC31171504
Harmonized Tariff Code8482.10.50.68
NounBearing
Keyword StringBall
Manufacturer URLhttp://www.ntnamerica.com
Manufacturer Item Number6208NRC3
Weight / LBS0.807
Outer Race Width0.709 Inch | 18 Millimeter
Bore1.575 Inch | 40 Millimeter
Outside Diameter3.15 Inch | 80 Millimeter
bore diameter:40 mm
finish/coating:Uncoated
outside diameter:80 mm
bearing material:High Carbon Chrome Steel
overall width:18 mm
cage material:Steel
bore type:Round
inner ring width:18 mm
closure type:Open
outer ring width:18 mm
row type & fill slot:Single Row Non-Fill Slot
maximum rpm (grease):8700 rpm
snap ring included:With Snap Ring
maximum rpm (oil):10000 rpm
internal clearance:C3
fillet radius:1.1 mm
operating temperature range:-40 to 120 ºC
maximum rpm:10000 RPM
dynamic load capacity:29100 N
series:62
static load capacity:17800 N
manufacturer product page:Click here
precision rating:ISO Class 0
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