Alibaba china suppliergear pump part - Jinan Excavator Parts Company

Jinan Excavator Parts Company: Dansion worldcup series pump NACHI PVS series of Piston pump NACHI VDR series of Vane pump

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Dansion worldcup series pump

NACHI PVS series of Piston pump

NACHI VDR series of Vane pump

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Alibaba china suppliergear pump part Codes and sizes

Bearing number:7204DB
Size (mm):20x47x14
Bore Diameter (mm):20
Outer Diameter (mm):47
Width (mm):14
d:20 mm
D:47 mm
B:14 mm
C:14 mm
ra1 max.:0,6 mm
Angle (α):25 °
a:17 mm
r min.:1 mm
r1 min.:0,6 mm
2B:28 mm
da min.:25,5 mm
ra max.:1 mm
Db max:42,5 mm
Weight:0,2 Kg
Basic dynamic load rating (C):23,6 kN
Basic static load rating (C0):16,8 kN
(Grease) Lubrication Speed:14 000 r/min
Category:Angular Contact Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.206
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:Steel
Contact Angle:30 Degree
Internal Clearance:C0-Medium
Number of Bearings:2 (1 Pair)
Mounting Arrangement:Duplex-Back to Back
Inch - Metric:Metric
Long Description:20MM Bore; 47MM Outside Diameter; 28MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Angular Contact
Manufacturer Item Number:7204DB
Weight / LBS:0.455
Outside Diameter:1.85 Inch | 47 Millimeter
Width:1.102 Inch | 28 Millimeter
Bore:0.787 Inch | 20 Millimeter
bore diameter::20 mm
precision rating::ISO Class 0
outside diameter::47 mm
cage material::Steel
overall width::28 mm
finish/coating::Uncoated
contact angle::30 °
inner ring width::14 mm
duplex type::Back to Back
maximum rpm (oil)::18000 rpm
internal clearance::C0
maximum rpm (grease)::14000 rpm
closure type::Open
outer ring width::14 mm
operating temperature range::-40 to 120 ºC
fillet radius::1 mm
radial dynamic load capacity::23600 N
series::72
radial static load capacity::16800 N
manufacturer product page::Click here
bearing material::High Carbon Chrome Steel

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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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