ZYJ Mining Use Compressed Air Self Rescuer - Jinan Excavator Parts Company

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ZYJ Mining Use Compressed Air Self Rescuer Details

Bearing number:7307 BEGAPH
Size (mm):80x35x21
Bore Diameter (mm):80
Outer Diameter (mm):35
Width (mm):21
d:35 mm
D:80 mm
B:21 mm
d1:52.65 mm
d2:43.62 mm
D1:63.45 mm
a:35 mm
r1,2 - min.:1.5 mm
r3,4 - min.:1 mm
da - min.:44 mm
Da - max.:71 mm
Db - max.:74.4 mm
ra - max.:1.5 mm
rb - max.:1 mm
Basic dynamic load rating - C:41.5 kN
Basic static load rating - C0:26.5 kN
Fatigue load limit - Pu:1.1 kN
Reference speed:11000 r/min
Limiting speed:11000 r/min
Calculation factor - kr:0.1
Calculation factor - ka:1.6
Calculation factor - e:1.14
Calculation factor - X:0.35
Calculation factor - Y0:0.26
Calculation factor - Y1:0.55
Calculation factor - Y2:0.57
Category:Angular Contact Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0
Product Group:B00308
Enclosure:Open
Flush Ground:Yes
Rolling Element:Ball Bearing
Number of Rows of Balls:Single Row
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Snap Ring:No
Cage Material:PEEK
Contact Angle:40 Degree
Internal Clearance:C0-Medium
Number of Bearings:1 (Single)
Preload:Light
Mounting Arrangement:Universal
Inch - Metric:Metric
Long Description:35MM Bore; 80MM Outside Diameter; 21MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium; PEEK Cage; 40 Degree; 1 (Single); Li
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Angular Contact
Bore:1.378 Inch | 35 Millimeter
Outside Diameter:3.15 Inch | 80 Millimeter
Width:0.827 Inch | 21 Millimeter
d1 ≈:52.5 mm
d2 ≈:43.62 mm
D1 ≈:63.45 mm
r1,2 min.:1.5 mm
r3,4 min.:1 mm
da min.:44 mm
Da max.:71 mm
Db max.:74.4 mm
ra max.:1.5 mm
rb max.:1 mm
Basic dynamic load rating C:41.5 kN
Basic static load rating C0:26.5 kN
Fatigue load limit Pu:1.14 kN
Calculation factor A:0.0111
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:0.45 kg

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Jinan Excavator Parts Company: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)86 0531-8299 9952; Fax86 0531 -82990353

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