4JB1 main bearing used for kobelco SK60 - Jinan Excavator Parts Company

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4JB1 main bearing used for kobelco SK60 image

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The details of excavator

Bearing number:7011C
Size (mm):55x90x18
Bore Diameter (mm):55
Outer Diameter (mm):90
Width (mm):18
d:55 mm
D:90 mm
B:18 mm
C:18 mm
Angle (α):15 °
a:18,5 mm
r min.:1,1 mm
r1 min.:0,6 mm
Weight:0,37 Kg
Basic dynamic load rating (C):34 kN
Basic static load rating (C0):28,6 kN
(Grease) Lubrication Speed:12 000 r/min
(Oil) Lubrication Speed:15 000 r/min
Category:Angular Contact Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0
Product Group:B00308
Enclosure:Open
Flush Ground:No
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:Steel
Contact Angle:15 Degree
Internal Clearance:C0-Medium
Number of Bearings:1 (Single)
Inch - Metric:Metric
Long Description:55MM Bore; 90MM Outside Diameter; 18MM Width; Open; No Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium; Steel Cage; 15 Degree; 1 (Single)
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Angular Contact
Outside Diameter:3.543 Inch | 90 Millimeter
Bore:2.165 Inch | 55 Millimeter
Width:0.709 Inch | 18 Millimeter

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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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