Bearing S61805-2Z ZEN - Kate Komatsu part Machinery Co., Ltd

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Bearing S61805-2Z ZEN image

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Products and services Bearing S61805-2Z ZEN

d:45 mm
D:68 mm
B:12 mm
d1:52.6 mm
d2:52.6 mm
D1:60.4 mm
r1,2 min.:0.6 mm
r3,4 min.:0.3 mm
a:19.3 mm
da min.:48.2 mm
db min.:48.2 mm
Da max.:64.8 mm
Db max.:66.6 mm
ra max.:0.6 mm
rb max.:0.3 mm
Basic dynamic load rating C:12.4 kN
Basic static load rating C0:9 kN
Fatigue load limit Pu:0.38 kN
Attainable speed for grease lubrication:20000 r/min
Ball diameter Dw:6.35 mm
Number of balls z:23
Reference grease quantity Gref:1.62 cm³
Preload class A GA:80 N
Static axial stiffness, preload class A:111 N/µm
Preload class B GB:160 N
Static axial stiffness, preload class B:143 N/µm
Preload class C GC:320 N
Static axial stiffness, preload class C:187 N/µm
Preload class D GD:640 N
Static axial stiffness, preload class D:249 N/µm
Calculation factor f:1.11
Calculation factor f1:0.98
Calculation factor f2A:1
Calculation factor f2B:1.07
Calculation factor f2C:1.12
Calculation factor f2D:1.17
Calculation factor fHC:1.04
Calculation factor e:0.68
Calculation factor (single, tandem) Y2:0.87
Calculation factor (back-to-back, face-to-face) Y1:0.92
Calculation factor (back-to-back, face-to-face) Y2:1.41
Mass bearing:0.12 kg

Main Products: Load Wheel, Chain Wheel, Drive Wheel, Gear Block, Guide Wheel, Chain Rail Assembly, Track Assembly, Track Plate and High Strength Bolt. Other products: chain link, chain pin, bucket shaft, bucket shaft sleeve, swing frame, connecting rod, chain bracket, tension cylinder, tension spring, U-frame, large and small arm cylinder assembly, rubber block, bucket teeth, tooth base, etc.

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Kate Komatsu part Machinery Co., Ltd: Email; AddressJiulong wan ,Hong kong,china; Phone(Working Time); Fax

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