excavator main pump,hydraulic pump assy,K3V63,K3V112,K3V140, K3V180,SPK10/10,SPV10,HPV90,HPV95,HPV116,HPV145,HPV125

Welcome 190x340x55 Size (mm) to Jinan Excavator Parts Company 190x340x55 the excavator main pump,hydraulic pump assy,K3V63,K3V112,K3V140, K3V180,SPK10/10,SPV10,HPV90,HPV95,HPV116,HPV145,HPV125 online seller.

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number7238 A
Size (mm)190x340x55
Bore Diameter (mm)190
Outer Diameter (mm)340
Width (mm)55
d190 mm
D340 mm
B55 mm
C55 mm
a104 mm
r min.4 mm
r1 min.1,5 mm
da min.208 mm
Da max.322 mm
ra max.3 mm
Weight22,4 Kg
Basic dynamic load rating (C)315 kN
Basic static load rating (C0)410 kN
(Grease) Lubrication Speed1 600 r/min
View more

Company Profile

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

Related News

  • Introduction Welcome to the comprehensive comparison of bearings from leading manufacturers including SKF Group, Schaeffler Group, Timken Company, NSK Ltd., NTN Corporation, and JTEKT Corporation.   we will delve into the...
  • Introduction Ball bearings assume vital roles in these moving parts as they reduce friction and permit smooth motions. We use ball bearings in mechanical engineering as an indispensable component. Ball bearings help to save energy and keeps...
  • 1 Introduction   In the realm of mechanical engineering, cylindrical roller radial bearings stand as stalwart components, facilitating smooth rotational motion in various applications. These bearings, characterized by their...
  • Recommended Products

    All Products Contact Now