5.5 Inch | 139.7 Millimeter x 0 Inch | 0 Millimeter x 1.875 Inch | 47.625 Millimeter TIMKEN 74550B-2 Tapered Roller Bearings

Our highly-skilled and factory-trained service experts have the resources to help NTN BEARING MFG.CORP you with all your 5.5 Inch | 139.7 Millimeter x 0 Inch | 0 Millimeter x 1.875 Inch | 47.625 Millimeter TIMKEN 74550B-2 Tapered Roller Bearings needs - 5.5 Inch | 139.7 Millimeter x 0 Inch | 0 Millimeter x 1.875 Inch | 47.625 Millimeter including routine maintenance, major repairs, warranty service, and TIMKEN Bearing equipment inspections.

What is 74550B-2 bearing interchange´╝č

Brand Name:TIMKEN
Model Number:74550B-2
G1 - Heat Generation Factor (Roller-Raceway):692.3
K - Factor8:1.25
B - Cone Width:2.5 in
Design Units:Imperial
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:258000 lbf
a - Effective Center Location4:-0.03 in
Ab - Cage-Cone Frontface Clearance:0.25 in
da - Cone Frontface Backing Diameter:7.32 in
PDF 74550B-2

Product Details

G1 - Heat Generation Factor (Roller-Raceway)692.3
K - Factor81.25
B - Cone Width2.5 in
Design UnitsImperial
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1258000 lbf
a - Effective Center Location4-0.03 in
Ab - Cage-Cone Frontface Clearance0.25 in
da - Cone Frontface Backing Diameter7.32 in
Cg - Geometry Factor0.129
G2 - Heat Generation Factor (Rib-Roller End)93.9
Size (mm)5.5 Inch | 139.7 Millimeter x 0 Inch | 0 Millimeter x 1.875 Inch | 47.625 Millimeter
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Company Profile

Phone 137-837-7374
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