TIMKEN 67883-90253 services Tapered Roller Bearing Assemblies
Brand Name TIMKEN 67883-90253 services Tapered Roller Bearing Assemblies
Model Number 67883-90253
Min.Order Quantity 1 pcs
Price Negotiable
PDF 67883-90253

Product Details

Bearing number7211 ACD/P4A
Size (mm)100x55x21
Bore Diameter (mm)100
Outer Diameter (mm)55
Width (mm)21
d55 mm
D100 mm
B21 mm
d168.9 mm
d268.9 mm
D186.1 mm
r1,2 - min.1.5 mm
r3,4 - min.0.6 mm
a28.7 mm
da - min.64 mm
db - min.64 mm
Da - max.91 mm
Db - max.95.8 mm
ra - max.1.5 mm
rb - max.0.6 mm
dn72.6 mm
Basic dynamic load rating - C52.7 kN
Basic static load rating - C040.5 kN
Fatigue load limit - Pu1.7 kN
Limiting speed for grease lubrication13000 r/min
Limiting speed for oil lubrication20000 mm/min
Ball - Dw14.288 mm
Ball - z15
Gref8.595 cm3
Calculation factor - e0.68
Calculation factor - Y21.41
Calculation factor - Y00.76
Calculation factor - X20.67
Calculation factor - Y10.92
Preload class A - GA330 N
Preload class B - GB660 N
Preload class C - GC1320 N
Preload class D - GD2640 N
Calculation factor - f1.08
Calculation factor - f10.99
Calculation factor - f2A1
Calculation factor - f2B1.01
Calculation factor - f2C1.02
Calculation factor - f2D1.05
Calculation factor - fHC1
Preload class A172 N/micron
Preload class B224 N/micron
Preload class C296 N/micron
Preload class D399 N/micron
CategoryPrecision Ball Bearings
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram0.606
Product GroupB04270
EnclosureOpen
Precision ClassABEC 7 | ISO P4
Material - BallSteel
Number of Bearings1 (Single)
Contact Angle25 Degree
PreloadNone
Raceway Style1 Rib Outer Ring
Cage MaterialPhenolic
Rolling ElementBall Bearing
Flush GroundNo
Inch - MetricMetric
Other FeaturesSingle Row | Angular Contact | Super Precision | High Capacity Basic Design
Long Description55MM Bore; 100MM Outside Diameter; 21MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearing; 25 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Rac
UNSPSC31171531
Harmonized Tariff Code8482.10.50.28
NounBearing
Keyword StringBall Angular Contact
Outside Diameter3.937 Inch | 100 Millimeter
Width0.827 Inch | 21 Millimeter
Bore2.165 Inch | 55 Millimeter
r1,2 min.1.5 mm
r3,4 min.0.6 mm
da min.64 mm
db min.64 mm
Da max.91 mm
Db max.95.8 mm
ra max.1.5 mm
rb max.0.6 mm
Basic dynamic load rating C52.7 kN
Basic static load rating C040.5 kN
Fatigue load limit Pu1.73 kN
Attainable speed for grease lubrication13000 r/min
Attainable speed for oil-air lubrication20000 r/min
Ball diameter Dw14.288 mm
Number of balls z15
Reference grease quantity Gref8.595 cm³
Preload class A GA330 N
Static axial stiffness, preload class A172 N/µm
Preload class B GB660 N
Static axial stiffness, preload class B224 N/µm
Preload class C GC1320 N
Static axial stiffness, preload class C296 N/µm
Preload class D GD2640 N
Static axial stiffness, preload class D399 N/µm
Calculation factor f1.08
Calculation factor f10.99
Calculation factor f2A1
Calculation factor f2B1.01
Calculation factor f2C1.02
Calculation factor f2D1.05
Calculation factor fHC1
Calculation factor e0.68
Calculation factor (single, tandem) Y20.87
Calculation factor (single, tandem) Y00.38
Calculation factor (single, tandem) X20.41
Calculation factor (back-to-back, face-to-face) Y10.92
Calculation factor (back-to-back, face-to-face) Y21.41
Calculation factor (back-to-back, face-to-face) Y00.76
Calculation factor (back-to-back, face-to-face) X20.67
Mass bearing0.61 kg
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Company Profile

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