DFS03205-3.8 Ball Screw Nut 32x50x82mm -

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DFS03205-3.8 Ball Screw Nut 32x50x82mm image

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製品詳細

Bearing number:71908 CE/P4A
Size (mm):40x62x12
Bore Diameter (mm):40
Outer Diameter (mm):62
Width (mm):12
d:40 mm
D:62 mm
B:12 mm
C:12 mm
d1:46.5 mm
d2:44.8 mm
r1 min.:0,6 mm
r2 min.:0,6 mm
r3 min.:0,3 mm
r4 min.:0,3 mm
D1:54.15 mm
D2:56,5 mm
da min.:43.2 mm
Da max.:58.8 mm
db min:42 mm
ra max.:0.6 mm
rb max.:0.3 mm
dh:48 mm
Db max:60 mm
Weight:0,1 Kg
Basic dynamic load rating (C):9,75 kN
Basic static load rating (C0):6,1 kN
(Grease) Lubrication Speed:32 000 r/min
(Oil) Lubrication Speed:49 000 r/min
Fatigue load limit (Pu):0,26
Category:Precision Ball Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0
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 Inner Ring and Outer Ring
Cage Material:Phenolic
Rolling Element:Ball Bearing
Flush Ground:No
Inch - Metric:Metric
Other Features:Single Row | Angular Contact | High Speed E Design
Long Description:40MM Bore; 62MM Outside Diameter; 12MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearing; 15 Degree Contact Angle; Phenolic Cage Material; 1 Rib Inner Ring and
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Ball Angular Contact
Outside Diameter:2.441 Inch | 62 Millimeter
Width:0.472 Inch | 12 Millimeter
Bore:1.575 Inch | 40 Millimeter
r1,2 min.:0.6 mm
r3,4 min.:0.3 mm
a:13.2 mm
db min.:42 mm
Db max.:60 mm
dn:48 mm
Basic dynamic load rating C:9.75 kN
Basic static load rating C0:6.1 kN
Fatigue load limit Pu:0.26 kN
Attainable speed for grease lubrication:32000 r/min
Attainable speed for oil-air lubrication:49000 r/min
Ball diameter Dw:6.35 mm
Number of balls z:19
Reference grease quantity Gref:1.4 cm³
Preload class A GA:52 N
Static axial stiffness, preload class A:32 N/µm
Preload class B GB:157 N
Static axial stiffness, preload class B:49 N/µm
Preload class C GC:315 N
Static axial stiffness, preload class C:67 N/µm
Calculation factor f:1.05
Calculation factor f1:1
Calculation factor f2A:1
Calculation factor f2B:1.04
Calculation factor f2C:1.08
Calculation factor fHC:1
Calculation factor f0:8.3
Mass bearing:0.1 kg

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