NBC12707 Thin Section Coal Winning Machine Bearing 127x142.875x7.94mm

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Home>Products>COAL WINNING MACHINE BEARING>NBC12707 Thin Section Coal Winning Machine Bearing 127x142.875x7.94mm image

NBC12707 Thin Section Coal Winning Machine Bearing 127x142.875x7.94mm image

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NBC12707 Thin Section Coal Winning Machine Bearing 127x142.875x7.94mm Details

Category:Angular Contact Ball Bearing
Inventory:1.0
Minimum Buy Quantity:N/A
Weight:3.98
Product Group:B00308
Enclosure:Open
Flush Ground:No
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:35 Degree | 4 Point
Internal Clearance:C0-Medium
Number of Bearings:1 (Single)
Inch - Metric:Metric
Long Description:100MM Bore; 180MM Outside Diameter; 34MM Width; Open; No Flush Ground; Ball Bearing; Single Row of Balls; ABEC 3 | ISO P6; No Filling Slot; No Snap Ring
Other Features:Split Inner Race
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Angular Contact
Manufacturer Item Number:QJ 220 N2MA
Weight / LBS:8.769
d:100 mm
B:34 mm
D:180 mm
inside diameter::100 mm
precision rating::ABEC 1 (ISO Class Normal)
outside diameter::180 mm
cage material::Brass
overall width::34 mm
maximum rpm::6300 RPM
internal clearance::C0
finish/coating::Uncoated
closure type::Open
outer ring width::34 mm
radial dynamic load capacity::236 kN
fillet radius::2 mm
radial static load capacity::265 kN
series::QJ
d1 ≈:127 mm
D1 ≈:153 mm
a:98 mm
h:10.1 mm
b:8.5 mm
r0:2 mm
r1,2 min.:2.1 mm
da min.:112 mm
Da max.:168 mm
ra max.:2 mm
Basic dynamic load rating C:236 kN
Basic static load rating C0:265 kN
Fatigue load limit Pu:9.5 kN
Limiting speed:6300 r/min
Calculation factor A:0.176
Calculation factor e:0.95
Calculation factor X:0.6
Calculation factor Y0:0.58
Calculation factor Y1:0.66
Calculation factor Y2:1.07
Mass bearing:4.05 kg

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NBC12707 Thin Section Coal Winning Machine Bearing 127x142.875x7.94mm Details

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