Product Details

25 mm x 62 mm x 17 mm 25 mm x 62 mm x 17 mm skf 305 NR Deep groove ball bearings

Brand Name skf
Model Number 305 NR
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

skf 305 NR bearing Size Chart (mm/inches)

Bearing number6306LU
Size (mm)30x72x19
Bore Diameter (mm)30,000
Outer Diameter (mm)72,000
Width (mm)19,000
d30,000 mm
D72,000 mm
B19,000 mm
C19,000 mm
rs min1.1 mm
Radial clearance classCN
Mass0.36 kg
Dynamic load, C26.7 kN
Static load, C015 kN
Fatigue limit load, Cu0.68 kN
f013.3
Nlim (grease)6,600 rpm
Min operating temperature, Tmin-25 °C
Max operating temperature, Tmax110 °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
CategorySingle Row Ball Bearings
Inventory0.0
Manufacturer NameNTN
Minimum Buy QuantityN/A
Weight / Kilogram0.344
EAN4547359387896
Product GroupB00308
Enclosure1 Seal
Precision ClassABEC 1 | ISO P0
Maximum Capacity / Filling SlotNo
Rolling ElementBall Bearing
Snap RingNo
Internal Special FeaturesNo
Cage MaterialSteel
Enclosure TypeContact Seal
Internal ClearanceC0-Medium
Inch - MetricMetric
Long Description30MM Bore; 72MM Outside Diameter; 19MM Outer Race Width; 1 Seal; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage; C
Other FeaturesDeep Groove | Double Lip Friction Nitrile Rubber Seal | -20 To 120 Deg C
CategorySingle Row Ball Bearing
UNSPSC31171504
Harmonized Tariff Code8482.10.50.68
NounBearing
Keyword StringBall
Manufacturer URLhttp://www.ntnamerica.com
Manufacturer Item Number6306LU
Weight / LBS0.758
Inner Race Width0 Inch | 0 Millimeter
Outer Race Width0.748 Inch | 19 Millimeter
Bore1.181 Inch | 30 Millimeter
Outside Diameter2.835 Inch | 72 Millimeter
bore diameter:30 mm
precision rating:ISO Class 0
outside diameter:72 mm
finish/coating:Uncoated
overall width:19 mm
bearing material:High Carbon Chrome Steel
bore type:Round
cage material:Steel
closure type:Single Seal
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):6600 rpm
internal clearance:CN
fillet radius:1.1 mm
operating temperature range:-40 to 120 ºC
maximum rpm:6600 RPM
dynamic load capacity:26700 N
series:63
static load capacity:15000 N
manufacturer product page:Click here
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