BEARINGS LIMITED R20 Single Row Ball Bearings

BEARINGS LIMITED R20 Single Row Ball Bearings Needs Analysis 70.00 mm B , Single Row Ball Bearings Manufacturing Service . Get Your Free. NACHI BEARINGS LTD

Brand Name: BEARINGS LIMITED
Model Number: R20
Bearing number: 6811
Size (mm): 55x72x9
Bore Diameter (mm): 55
Outer Diameter (mm): 72
Width (mm): 9
d: 55 mm
D: 72 mm
B: 9 mm
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Product Details

Bearing number 6811
Size (mm) 55x72x9
Bore Diameter (mm) 55
Outer Diameter (mm) 72
Width (mm) 9
d 55 mm
D 72 mm
B 9 mm
C 9 mm
r min. 0.3 mm
da min. 57 mm
Da max. 70 mm
ra max. 0.3 mm
Weight 0.083 Kg
Basic dynamic load rating (C) 8,8 kN
Basic static load rating (C0) 8,1 kN
(Grease) Lubrication Speed 8500 r/min
Category Single Row Ball Bearing
Inventory 0.0
Minimum Buy Quantity N/A
Weight / Kilogram 0.082
Product Group B00308
Enclosure Open
Precision Class ABEC 1 | ISO P0
Maximum Capacity / Filling Slot No
Rolling Element Ball Bearing
Snap Ring No
Internal Special Features No
Internal Clearance C0-Medium
Inch - Metric Metric
Long Description 55MM Bore; 72MM Outside Diameter; 9MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features
UNSPSC 31171504
Harmonized Tariff Code 8482.10.50.68
Noun Bearing
Keyword String Ball
Manufacturer Item Number 6811 BNLS
Weight / LBS 0.18
Bore 2.165 Inch | 55 Millimeter
Outside Diameter 2.835 Inch | 72 Millimeter
Outer Race Width 0.354 Inch | 9 Millimeter
Bore Type Cylindrical Bore
Configuration Single Row
Bore Size 55 mm
Width 9 mm
Fillet Radius/Chamfer 0.3 mm
Dynamic Load Rating 8,800 N
Static Load Rating 8,100 N
Limiting Speed - Grease 8,700 rpm
Limiting Speed - Oil 10,000 rpm
Factor fo 16.2
Radial Clearance 0.008 to 0.028 mm
da (min) 57 mm
Da (max) 70 mm
ra (max) 0.3 mm
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Company Profile

Phone +1-630-612-6376
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