ZYJ Mining Use Compressed Air Self Rescuer

ZYJ Mining Use Compressed Air Self Rescuer, Jinan Excavator Parts Company Units and Housings 80 Bore Diameter (mm) CAD models 80x35x21 Size (mm) , excavator pump Manufacturing 80x35x21 Service . Get Your Free.

Min.Order Quantity 1 pcs
Price Negotiable

Product 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
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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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 86 0531-8299 9952
Fax 86 0531 -82990353
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