TIMKEN SET441-900SA Roller Thrust Bearings - JiNan Hope Hydraulic Co., Itd

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TIMKEN SET441-900SA Roller Thrust Bearings image

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TIMKEN SET441-900SA Roller Thrust Bearings Details

Bearing number:727 CD/P4A
Size (mm):7x22x7
Bore Diameter (mm):7
Outer Diameter (mm):22
Width (mm):7
d:7 mm
D:22 mm
B:7 mm
C:7 mm
d1:12.6 mm
d2:12.6 mm
r1 min.:0,3 mm
r2 min.:0,3 mm
r3 min.:0,2 mm
r4 min.:0,2 mm
D1:17.4 mm
D2:– mm
da min.:9.4 mm
Da max.:19.6 mm
db min:9,4 mm
ra max.:0.3 mm
rb max.:0.2 mm
dh:13,6 mm
Db max:20,2 mm
Weight:0,013 Kg
Basic dynamic load rating (C):2,96 kN
Basic static load rating (C0):1,16 kN
(Grease) Lubrication Speed:80 000 r/min
(Oil) Lubrication Speed:120 000 r/min
Fatigue load limit (Pu):0,049
r1,2 min.:0.3 mm
r3,4 min.:0.2 mm
a:5.5 mm
db min.:9.4 mm
Db max.:20.2 mm
dn:13.6 mm
Basic dynamic load rating C:2.96 kN
Basic static load rating C0:1.16 kN
Fatigue load limit Pu:0.049 kN
Attainable speed for grease lubrication:80000 r/min
Attainable speed for oil-air lubrication:120000 r/min
Ball diameter Dw:3.969 mm
Number of balls z:9
Reference grease quantity Gref:0.162 cm³
Preload class A GA:12 N
Static axial stiffness, preload class A:11 N/µm
Preload class B GB:24 N
Static axial stiffness, preload class B:15 N/µm
Preload class C GC:48 N
Static axial stiffness, preload class C:21 N/µm
Preload class D GD:96 N
Static axial stiffness, preload class D:30 N/µm
Calculation factor f:1.02
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 f0:8.4
Mass bearing:0.013 kg

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JiNan Hope Hydraulic Co., Itd: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)0531-8299 9953; Fax

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