A8-39E12 Rotek Slewing Ring Bearings - AMERICAN BEARING MFG.CORP.

AMERICAN BEARING MFG.CORP.: Angular Contact Ball Bearings Cam Follower and Track Roller - Stud Type Cartridge Unit Bearings

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A8-39E12 Rotek Slewing Ring Bearings image

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A8-39E12 Rotek Slewing Ring Bearings Information techniques

Category:Angular Contact Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:2.66
Product Group:B00308
Enclosure:Open
Flush Ground:Yes
Rolling Element:Ball Bearing
Number of Rows of Balls:Single Row
Precision Class:ABEC 3 | ISO P6
Maximum Capacity / Filling Slot:No
Snap Ring:No
Cage Material:Brass
Contact Angle:40 Degree
Internal Clearance:C0-Medium
Number of Bearings:1 (Single)
Preload:Light
Mounting Arrangement:Universal
Inch - Metric:Metric
Long Description:55MM Bore; 140MM Outside Diameter; 33MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 3 | ISO P6; No Filling Slot; No Snap Ring
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Angular Contact
Manufacturer Item Number:7411 BGAM
Weight / LBS:5.864
D:140 mm
d:55 mm
B:33 mm
bore diameter::55 mm
radial static load capacity::76.5 kN
outside diameter::140 mm
outer ring width::33 mm
overall width::33 mm
maximum rpm::6300 RPM
row type & fill slot::Single-Row Non-Fill Slot
finish/coating::Uncoated
internal clearance::C0
precision rating::Not Rated
closure type::Open
fillet radius::2 mm
radial dynamic load capacity::111 kN
series::74
d1 ≈:88.5 mm
d2 ≈:72.01 mm
D1 ≈:108.4 mm
a:57.8 mm
r1,2 min.:2.1 mm
r3,4 min.:2.1 mm
da min.:67 mm
Da max.:128 mm
Db max.:126.7 mm
ra max.:2 mm
rb max.:2 mm
Basic dynamic load rating C:111 kN
Basic static load rating C0:76.5 kN
Fatigue load limit Pu:3.25 kN
Reference speed:6300 r/min
Limiting speed:6300 r/min
Calculation factor A:0.112
Calculation factor kr:0.1
Calculation factor e:1.14
Calculation factor X:0.57
Calculation factor Y0:0.52
Calculation factor Y2:0.93
Calculation factor Y1:0.55
Mass bearing:2.75 kg

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AMERICAN BEARING MFG.CORP.: Address1247 Winona Avenue, Schiller Park, lL 66976, U.S.A.; Phone(Working Time)753-398-3698; Fax

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