Product Details

2.938 Inch | 74.625 Millimeter x 7 Inch | 177.8 Millimeter x 3.25 Inch | 82.55 Millimeter REXNORD AMA221572 Pillow Block Bearings

Brand Name REXNORD
Model Number AMA221572
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

REXNORD AMA221572 bearing Size Chart (mm/inches)

Bearing number6811LLU
Size (mm)55x72x9
Bore Diameter (mm)55
Outer Diameter (mm)72
Width (mm)9
d55 mm
D72 mm
B9 mm
C9 mm
r min.0,3 mm
da min.57 mm
da max59 mm
Da max.70 mm
ra max.0,3 mm
Weight0,083 Kg
Basic dynamic load rating (C)8,8 kN
Basic static load rating (C0)8,1 kN
Reference speed4 800 r/min
CategorySingle Row Ball Bearings
Inventory0.0
Manufacturer NameNTN
Minimum Buy QuantityN/A
Weight / Kilogram0.081
EAN4547359585872
Product GroupB00308
Enclosure2 Seals
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 Description55MM Bore; 72MM Outside Diameter; 9MM Outer Race Diameter; 2 Seals; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No 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 Number6811JRLLU/2AS
Weight / LBS0.179
Bore2.165 Inch | 55 Millimeter
Outside Diameter2.835 Inch | 72 Millimeter
Outer Race Width0.354 Inch | 9 Millimeter
bore diameter:55 mm
precision rating:ISO Class 0
outside diameter:72 mm
finish/coating:Uncoated
overall width:9 mm
bearing material:High Carbon Chrome Steel
bore type:Round
cage material:Steel
closure type:Double Sealed
inner ring width:9 mm
row type & fill slot:Single Row Non-Fill Slot
outer ring width:9 mm
snap ring included:Without Snap Ring
maximum rpm (grease):4800 rpm
internal clearance:CN
fillet radius:0.3 mm
operating temperature range:-40 to 120 ºC
maximum rpm:4800 RPM
dynamic load capacity:8800 N
series:68
static load capacity:8100 N
manufacturer product page:Click here

2.938 Inch | 74.625 Millimeter x 7 Inch | 177.8 Millimeter x 3.25 Inch | 82.55 Millimeter  REXNORD AMA221572  Pillow Block Bearings

2.938 Inch | 74.625 Millimeter x 7 Inch | 177.8 Millimeter x 3.25 Inch | 82.55 Millimeter REXNORD AMA221572 Pillow Block Bearings Cad Models

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