Dansion Worldcup P7W series pump P7W-1R5B-H0T-D1 - Leader Hydraulic Pump Co.,Limited.

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Home>Products>Dension Worldcup P7W Pump>Dansion Worldcup P7W series pump P7W-1R5B-H0T-D1 image

Dansion Worldcup P7W series pump P7W-1R5B-H0T-D1 image

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Information techniques Dansion Worldcup P7W series pump P7W-1R5B-H0T-D1

Bearing number:7209 CD/P4A
Size (mm):85x45x19
Bore Diameter (mm):85
Outer Diameter (mm):45
Width (mm):19
d:45 mm
D:85 mm
B:19 mm
d1:57.3 mm
d2:57.3 mm
D1:72.7 mm
r1,2 - min.:1.1 mm
r3,4 - min.:0.6 mm
a:18.3 mm
da - min.:52 mm
db - min.:52 mm
Da - max.:78 mm
Db - max.:80.8 mm
ra - max.:1 mm
rb - max.:0.6 mm
dn:60.6 mm
Basic dynamic load rating - C:42.3 kN
Basic static load rating - C0:31 kN
Fatigue load limit - Pu:1.3 kN
Limiting speed for grease lubrication:17000 r/min
Limiting speed for oil lubrication:28000 mm/min
Ball - Dw:12.7 mm
Ball - z:14
Gref:5.922 cm3
Calculation factor - f0:14.2
Preload class A - GA:160 N
Preload class B - GB:320 N
Preload class C - GC:640 N
Preload class D - GD:1280 N
Calculation factor - f:1
Calculation factor - f2A:1
Calculation factor - f2B:1.01
Calculation factor - f2C:1.03
Calculation factor - f2D:1.05
Calculation factor - fHC:1
Preload class A:61 N/micron
Preload class B:82 N/micron
Preload class C:115 N/micron
Preload class D:166 N/micron
Category:Precision Ball Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.407
Product Group:B04270
Enclosure:Open
Precision Class:ABEC 7 | ISO P4
Material - Ball:Steel
Number of Bearings:1 (Single)
Contact Angle:15 Degree
Preload:None
Raceway Style:1 Rib Outer Ring
Cage Material:Phenolic
Rolling Element:Ball Bearing
Flush Ground:No
Inch - Metric:Metric
Other Features:Single Row | Angular Contact | Super Precision | High Capacity Basic Design
Long Description:45MM Bore; 85MM Outside Diameter; 19MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearing; 15 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Race
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Ball Angular Contact
Outside Diameter:3.346 Inch | 85 Millimeter
Bore:1.772 Inch | 45 Millimeter
Width:0.748 Inch | 19 Millimeter
r1,2 min.:1.1 mm
r3,4 min.:0.6 mm
da min.:52 mm
db min.:52 mm
Da max.:78 mm
Db max.:80.8 mm
ra max.:1 mm
rb max.:0.6 mm
Basic dynamic load rating C:42.3 kN
Basic static load rating C0:31 kN
Fatigue load limit Pu:1.32 kN
Attainable speed for grease lubrication:17000 r/min
Attainable speed for oil-air lubrication:28000 r/min
Ball diameter Dw:12.7 mm
Number of balls z:14
Reference grease quantity Gref:5.922 cm³
Preload class A GA:160 N
Static axial stiffness, preload class A:61 N/µm
Preload class B GB:320 N
Static axial stiffness, preload class B:82 N/µm
Preload class C GC:640 N
Static axial stiffness, preload class C:115 N/µm
Preload class D GD:1280 N
Static axial stiffness, preload class D:166 N/µm
Calculation factor f:1.07
Calculation factor f1:1
Calculation factor f2A:1
Calculation factor f2B:1.01
Calculation factor f2C:1.03
Calculation factor f2D:1.05
Calculation factor fHC:1
Calculation factor f0:14.2
Mass bearing:0.41 kg

Along with constantly improving performance, industrial machines continue to become increasingly sophisticated. Hydraulic equipment has to meet the challenge of diversifying needs. You may already appreciate the Leader Hydraulic Pump Co.,Limited reputation for compact equipment that delivers energy efficiency, safety, and high performance. Our equipment is also constantly refined by our quest for ultimate hydraulics that combine great power with flexible motion control.

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Leader Hydraulic Pump Co.,Limited.: Emailmeceoindus@hotmail.com; AddressNanshan Distrct,Shenzhen,China; Phone(Working Time)00852-68515715; Fax00852-68515716

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