Komatsu axis 419-70-31921RB axis

Online Komatsu axis 419-70-31921RB axis Expert.More 50x72x12 Choices. Komatsu axis 419-70-31921RB axis in Stock Zenith Industrial Manufacture Co.,Ltd & Ready to Ship Now!

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number 6910
Size (mm) 50x72x12
Bore Diameter (mm) 50
Outer Diameter (mm) 72
Width (mm) 12
d 50 mm
D 72 mm
B 12 mm
C 12 mm
r min. 0,6 mm
da min. 54 mm
Da max. 68 mm
ra max. 0,6 mm
Weight 0,133 Kg
Basic dynamic load rating (C) 14,5 kN
Basic static load rating (C0) 11,7 kN
(Grease) Lubrication Speed 9000 r/min
(Oil) Lubrication Speed 11000 r/min
Category Single Row Ball Bearing
Inventory 0.0
Minimum Buy Quantity N/A
Weight / Kilogram 0.14
Product Group B00308
Enclosure Open
Precision Class ABEC 1 | ISO P0
Maximum Capacity / Filling Slot No
Rolling Element Ball Bearing
Snap Ring No
Internal Special Features No
Cage Material Steel
Internal Clearance C0-Medium
Inch - Metric Metric
Long Description 50MM Bore; 72MM Outside Diameter; 12MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features
UNSPSC 31171504
Harmonized Tariff Code 8482.10.50.68
Noun Bearing
Keyword String Ball
Manufacturer Item Number 6910
Weight / LBS 0.31
Bore 1.969 Inch | 50 Millimeter
Outer Race Width 0.472 Inch | 12 Millimeter
Outside Diameter 2.835 Inch | 72 Millimeter
Bearing No. 6910
r(min) 0.6
Cr 18.2
C0r 11.7
Cu 0.640
f0 16.1
Grease lub. 9000
Oil lub. 11000
da(min) 54
Da(max) 68
ra(max) 0.6
(Refer.)Mass(kg) 0.133
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Company Profile

Worktime 9:00-18:00
Phone 00852-68515715
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