FENNER DRIVES B800 110MM B-LOC Keyless Locking Assemblies - Kate Komatsu part Machinery Co., Ltd

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FENNER DRIVES B800 110MM B-LOC Keyless Locking Assemblies image

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FENNER DRIVES B800 110MM B-LOC Keyless Locking Assemblies Code system

Bearing number:7019 CE/P4AL
Size (mm):145x95x24
Bore Diameter (mm):145
Outer Diameter (mm):95
Width (mm):24
d:95 mm
D:145 mm
B:24 mm
d1:112.38 mm
d2:109.2 mm
D1:127.61 mm
b:2.2 mm
C1:13.4 mm
C2:4.3 mm
C3:4.3 mm
r1,2 - min.:1.5 mm
r3,4 - min.:1 mm
a:28.2 mm
da - min.:102 mm
db - min.:102 mm
Da - max.:138 mm
Db - max.:139.4 mm
ra - max.:1.5 mm
rb - max.:1 mm
dn:115.4 mm
Basic dynamic load rating - C:44.2 kN
Basic static load rating - C0:38 kN
Fatigue load limit - Pu:1.5 kN
Limiting speed for grease lubrication:12700 r/min
Limiting speed for oil lubrication:20000 mm/min
Ball - Dw:12.7 mm
Ball - z:26
Gref:17 cm3
Calculation factor - f0:9.4
Preload class A - GA:230 N
Preload class B - GB:700 N
Preload class C - GC:1400 N
Calculation factor - f:1
Calculation factor - f2A:1
Calculation factor - f2B:1.03
Calculation factor - f2C:1.05
Calculation factor - fHC:1
Preload class A:84 N/micron
Preload class B:133 N/micron
Preload class C:184 N/micron
r1,2 min.:1.5 mm
r3,4 min.:1 mm
da min.:102 mm
db min.:102 mm
Da max.:138 mm
Db max.:139.4 mm
ra max.:1.5 mm
rb max.:1 mm
Basic dynamic load rating C:44.2 kN
Basic static load rating C0:38 kN
Fatigue load limit Pu:1.46 kN
Attainable speed for grease lubrication:12700 r/min
Attainable speed for oil-air lubrication:20000 r/min
Ball diameter Dw:12.7 mm
Number of balls z:26
Reference grease quantity Gref:17 cm³
Preload class A GA:230 N
Static axial stiffness, preload class A:84 N/µm
Preload class B GB:700 N
Static axial stiffness, preload class B:133 N/µm
Preload class C GC:1400 N
Static axial stiffness, preload class C:184 N/µm
Calculation factor f:1.11
Calculation factor f1:1
Calculation factor f2A:1
Calculation factor f2B:1.03
Calculation factor f2C:1.05
Calculation factor fHC:1
Calculation factor f0:9.4
Mass bearing:1.21 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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