Bearing UCTL208+WL100 NACHI

LET 160x90x30 OUR Bearing UCTL208+WL100 NACHI EXPERTS Boyal Industrial Pte ltd. GET YOU THE PARTS 160 Bore Diameter (mm) YOU NEED.

Bearing number: 7218 ACD/P4A
Size (mm): 160x90x30
Bore Diameter (mm): 160
Outer Diameter (mm): 90
Width (mm): 30
d: 90 mm
D: 160 mm
B: 30 mm
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Product Details

Bearing number 7218 ACD/P4A
Size (mm) 160x90x30
Bore Diameter (mm) 160
Outer Diameter (mm) 90
Width (mm) 30
d 90 mm
D 160 mm
B 30 mm
d1 111.6 mm
d2 111.6 mm
D1 138.4 mm
r1,2 - min. 2 mm
r3,4 - min. 1 mm
a 44.3 mm
da - min. 101 mm
db - min. 101 mm
Da - max. 149 mm
Db - max. 154.4 mm
ra - max. 2 mm
rb - max. 1 mm
dn 117.5 mm
Basic dynamic load rating - C 121 kN
Basic static load rating - C0 106 kN
Fatigue load limit - Pu 4 kN
Limiting speed for grease lubrication 7500 r/min
Limiting speed for oil lubrication 12000 mm/min
Ball - Dw 22.225 mm
Ball - z 16
Gref 27.765 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 750 N
Preload class B - GB 1500 N
Preload class C - GC 3000 N
Preload class D - GD 6000 N
Calculation factor - f 1.09
Calculation factor - f1 0.99
Calculation factor - f2A 1
Calculation factor - f2B 1.01
Calculation factor - f2C 1.02
Calculation factor - f2D 1.05
Calculation factor - fHC 1
Preload class A 273 N/micron
Preload class B 355 N/micron
Preload class C 469 N/micron
Preload class D 632 N/micron
Category Precision Ball Bearings
Inventory 0.0
Minimum Buy Quantity N/A
Weight / Kilogram 2.322
Product Group B04270
Enclosure Open
Precision Class ABEC 7 | ISO P4
Material - Ball Steel
Number of Bearings 1 (Single)
Contact Angle 25 Degree
Preload None
Raceway Style 1 Rib Outer Ring
Cage Material Phenolic
Rolling Element Ball Bearing
Flush Ground No
Inch - Metric Metric
Other Features Single Row | Angular Contact | Super Precision | High Capacity
Long Description 90MM Bore; 160MM Outside Diameter; 30MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearings; 25 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Ra
UNSPSC 31171531
Harmonized Tariff Code 8482.10.50.28
Noun Bearing
Keyword String Angular Contact Ball
Manufacturer Item Number 7218 ACD/P4A
Weight / LBS 5.115
Width 1.181 Inch | 30 Millimeter
Bore 3.543 Inch | 90 Millimeter
Outside Diameter 6.299 Inch | 160 Millimeter
r1,2 min. 2 mm
r3,4 min. 1 mm
da min. 101 mm
db min. 101 mm
Da max. 149 mm
Db max. 154.4 mm
ra max. 2 mm
rb max. 1 mm
Basic dynamic load rating C 121 kN
Basic static load rating C0 106 kN
Fatigue load limit Pu 4.05 kN
Attainable speed for grease lubrication 7500 r/min
Attainable speed for oil-air lubrication 12000 r/min
Ball diameter Dw 22.225 mm
Number of balls z 16
Reference grease quantity Gref 27.765 cm³
Preload class A GA 750 N
Static axial stiffness, preload class A 273 N/µm
Preload class B GB 1500 N
Static axial stiffness, preload class B 355 N/µm
Preload class C GC 3000 N
Static axial stiffness, preload class C 469 N/µm
Preload class D GD 6000 N
Static axial stiffness, preload class D 632 N/µm
Calculation factor f 1.09
Calculation factor f1 0.99
Calculation factor f2A 1
Calculation factor f2B 1.01
Calculation factor f2C 1.02
Calculation factor f2D 1.05
Calculation factor fHC 1
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 2.27 kg
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