Alibaba china suppliergear pump part

Request A Quote For Your Special 20 Bore Diameter (mm) Alibaba china suppliergear pump part Needs Today! Free Denison vane pump Quotes. Jinan Excavator Parts Company ISO 20x47x14 9001 certified.

Min.Order Quantity 1 pcs
Price Negotiable
PDF

Product Details

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
View more

Company Profile

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

Recommended Products

All Products Contact Now