PC56-7 Excavator engine parts turbocharger - Kate Komatsu part Machinery Co., Ltd

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PC56-7 Excavator engine parts turbocharger image

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PC56-7 Excavator engine parts turbocharger Code system

Bearing number:7210BDT
Size (mm):50x90x20
Bore Diameter (mm):50
Outer Diameter (mm):90
Width (mm):20
d:50 mm
D:90 mm
B:20 mm
C:20 mm
Angle (α):40 °
a:19.4 mm
r min.:1.1 mm
r1 min.:0.6 mm
2B:40 mm
da min.:55 mm
Da max.:85 mm
ra max.:0.6 mm
Weight:0.485 Kg
Basic dynamic load rating (C):63 kN
Basic static load rating (C0):59 kN
(Grease) Lubrication Speed:4500 r/min
Bore Type:Cylindrical Bore
Enclosure:Open
Configuration:Duplex
Bore Size:50 mm
Outside Diameter:90 mm
Width:20 mm
Fillet Radius/Chamfer:1.1 mm
r1:0.6 mm
Dynamic Load Rating:63,000 N
Static Load Rating:59,000 N
Limiting Speed - Grease:4,500 rpm
Limiting Speed - Oil:6,000 rpm
da1 (min):57 mm
da2 (min):55 mm
Da1 (max):83 mm
Da2 (max):85 mm
ra (max):1 mm
ra1 (max):0.6 mm

Main Products: Load Wheel, Chain Wheel, Drive Wheel, Gear Block, Guide Wheel, Chain Rail Assembly, Track Assembly, Track Plate and High Strength Bolt. Other products: chain link, chain pin, bucket shaft, bucket shaft sleeve, swing frame, connecting rod, chain bracket, tension cylinder, tension spring, U-frame, large and small arm cylinder assembly, rubber block, bucket teeth, tooth base, etc.

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Kate Komatsu part Machinery Co., Ltd: Email; AddressJiulong wan ,Hong kong,china; Phone(Working Time); Fax

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