NSK 23222CAMKE4

Brand Name Bearings,Roller Bearings,Spherical Roller Bearings,23222CAMKE4
Model Number NSK 23222CAMKE4
Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number 71968 ACDMA/HCP4A
Size (mm) 460x340x56
Bore Diameter (mm) 460
Outer Diameter (mm) 340
Width (mm) 56
d 340 mm
D 460 mm
B 56 mm
d1 377 mm
d2 377 mm
D1 423 mm
r1,2 - min. 3 mm
r3,4 - min. 1.1 mm
a 121.6 mm
da - min. 353 mm
db - min. 353 mm
Da - max. 445 mm
Db - max. 454 mm
ra - max. 2.5 mm
rb - max. 1 mm
dn 387 mm
Basic dynamic load rating - C 364 kN
Basic static load rating - C0 640 kN
Fatigue load limit - Pu 13.4 kN
Limiting speed for grease lubrication 2400 r/min
Limiting speed for oil lubrication 3800 mm/min
Ball - Dw 38.1 mm
Ball - z 29
Gref 294 cm3
Calculation factor - e 0.68
Calculation factor - Y2 1.41
Calculation factor - Y0 0.76
Calculation factor - X2 0.67
Calculation factor - Y1 0.92
Preload class A - GA 2300 N
Preload class B - GB 4600 N
Preload class C - GC 9200 N
Preload class D - GD 18400 N
Calculation factor - f 1.27
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
Preload class A 820 N/micron
Preload class B 1073 N/micron
Preload class C 1425 N/micron
Preload class D 1934 N/micron
r1,2 min. 3 mm
r3,4 min. 1.1 mm
da min. 353 mm
db min. 353 mm
Da max. 445 mm
Db max. 454 mm
ra max. 2.5 mm
rb max. 1 mm
Basic dynamic load rating C 364 kN
Basic static load rating C0 640 kN
Fatigue load limit Pu 13.4 kN
Attainable speed for grease lubrication 2400 r/min
Attainable speed for oil-air lubrication 3800 r/min
Ball diameter Dw 38.1 mm
Number of balls z 29
Reference grease quantity Gref 294 cm³
Preload class A GA 2300 N
Static axial stiffness, preload class A 820 N/µm
Preload class B GB 4600 N
Static axial stiffness, preload class B 1073 N/µm
Preload class C GC 9200 N
Static axial stiffness, preload class C 1425 N/µm
Preload class D GD 18400 N
Static axial stiffness, preload class D 1934 N/µm
Calculation factor f 1.27
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 (single, tandem) Y0 0.38
Calculation factor (single, tandem) X2 0.41
Calculation factor (back-to-back, face-to-face) Y1 0.92
Calculation factor (back-to-back, face-to-face) Y2 1.41
Calculation factor (back-to-back, face-to-face) Y0 0.76
Calculation factor (back-to-back, face-to-face) X2 0.67
Mass bearing 21.6 kg
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Company Profile

Worktime Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00)
Phone (65) 8257 8518
Fax (65) 6258 7399
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