IKO YT2025 Drawn Cup Full Complement Needle Roller Bearing 20x27x25mm

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Home>Products>Adapter Sleeve Timken>IKO YT2025 Drawn Cup Full Complement Needle Roller Bearing 20x27x25mm image

IKO YT2025 Drawn Cup Full Complement Needle Roller Bearing 20x27x25mm image

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IKO YT2025 Drawn Cup Full Complement Needle Roller Bearing 20x27x25mm Product identifiers

Bearing number:7021 CD/HCP4AL
Size (mm):160x105x26
Bore Diameter (mm):160
Outer Diameter (mm):105
Width (mm):26
d:105 mm
D:160 mm
B:26 mm
d1:121.9 mm
d2:121.9 mm
D1:143.1 mm
b:2.4 mm
C1:14.1 mm
C2:6.2 mm
C3:5 mm
r1,2 - min.:2 mm
r3,4 - min.:1 mm
a:30.8 mm
da - min.:114 mm
db - min.:114 mm
Da - max.:151 mm
Db - max.:155 mm
ra - max.:2 mm
rb - max.:1 mm
dn:125.6 mm
Basic dynamic load rating - C:95.6 kN
Basic static load rating - C0:96.5 kN
Fatigue load limit - Pu:3.6 kN
Limiting speed for grease lubrication:10000 r/min
Limiting speed for oil lubrication:15000 mm/min
Ball - Dw:17.462 mm
Ball - z:21
Gref:20.4 cm3
Calculation factor - f0:15.7
Preload class A - GA:360 N
Preload class B - GB:720 N
Preload class C - GC:1440 N
Preload class D - GD:2880 N
Calculation factor - f:1
Calculation factor - f2A:1
Calculation factor - f2B:1.02
Calculation factor - f2C:1.05
Calculation factor - f2D:1.09
Calculation factor - fHC:1.02
Preload class A:129 N/micron
Preload class B:176 N/micron
Preload class C:248 N/micron
Preload class D:359 N/micron
r1,2 min.:2 mm
r3,4 min.:1 mm
da min.:114 mm
db min.:114 mm
Da max.:151 mm
Db max.:155 mm
ra max.:2 mm
rb max.:1 mm
Basic dynamic load rating C:95.6 kN
Basic static load rating C0:96.5 kN
Fatigue load limit Pu:3.6 kN
Attainable speed for grease lubrication:10000 r/min
Attainable speed for oil-air lubrication:15000 r/min
Ball diameter Dw:17.462 mm
Number of balls z:21
Reference grease quantity Gref:20.4 cm³
Preload class A GA:360 N
Static axial stiffness, preload class A:129 N/µm
Preload class B GB:720 N
Static axial stiffness, preload class B:176 N/µm
Preload class C GC:1440 N
Static axial stiffness, preload class C:248 N/µm
Preload class D GD:2880 N
Static axial stiffness, preload class D:359 N/µm
Calculation factor f:1.15
Calculation factor f1:1
Calculation factor f2A:1
Calculation factor f2B:1.02
Calculation factor f2C:1.05
Calculation factor f2D:1.09
Calculation factor fHC:1.02
Calculation factor f0:15.7
Mass bearing:1.32 kg

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IKO YT2025 Drawn Cup Full Complement Needle Roller Bearing 20x27x25mm Product identifiers

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