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Home > Tapered roller bearings > QT29 NACHI r1 min. 3 mm 193.675×282.575×50.8mm Tapered roller bearings
QT29 NACHI r1 min. 3 mm 193.675×282.575×50.8mm  Tapered roller bearings

QT29 NACHI r1 min. 3 mm 193.675×282.575×50.8mm Tapered roller bearings

Bearing numberQT29Size (mm)193.675x282.575x50.8BrandNACHIBore Diameter (mm)193.675Outer Diameter (mm)282.575Width (mm)50.8d193.675 mmD282.575 mmT50.8 mmB47.625 mmC36.513 mma -4.3 mmr min.2.5 mmr1 min.3 mmWeight11 KgBasic dynamic load rating (C)345 kNBasic static load rating (C0)605 kN Cross-reference to other manufacturer's part number 22330EK Cyli…
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Product description

QT29 NACHI r1 min. 3 mm 193.675×282.575×50.8mm Tapered roller bearings

Bearing numberQT29
Size (mm)193.675×282.575×50.8
BrandNACHI
Bore Diameter (mm)193.675
Outer Diameter (mm)282.575
Width (mm)50.8
d193.675 mm
D282.575 mm
T50.8 mm
B47.625 mm
C36.513 mm
a –4.3 mm
r min.2.5 mm
r1 min.3 mm
Weight11 Kg
Basic dynamic load rating (C)345 kN
Basic static load rating (C0)605 kN

Cross-reference to other manufacturer’s part number

22330EK Cylindrical roller bearings

Calculation factor (e):0.37 , Calculation factor (Y0):1.78 , (Grease) Lubrication Speed:1500 r/min , Calculation factor (Y1):1.82 , (Oil) Lubrication Speed:2100 r/min , Basic static load rating (C0):1740 kN
AST11 F20115 Plain bearings

Flange Radius (rfl):1.500 , Flange Dia. (Dfl pm 0.5):30.000 , Material:Bronze shell with PTFE / Fiber lining , ID Chamfer Length (Ci):0.500
EXFCE210 Bearing units

Basic dynamic load rating (C):35.1 kN , A2:37.1 mm , W:3 mm , Thread (G):M8x1 , Weight:2.4 Kg , N:14 mm
TL23060CAE4 Spherical roller bearings

Calculation factor (e):0.24 , Calculation factor (Y0):2.7 , Calculation factor (Y2):4.2 , (Oil) Lubrication Speed:850 r/min
VLA 20 0844 N Thrust ball bearings

Dynamic load rating axial (C):222 kN , Static load rating radial (C0):224 kN , Weight:65.5 Kg , Dynamic load rating radial (C):145 kN
VEX 12 /NS 7CE3 Angular contact ball bearings

Basic dynamic load rating (C):3.07 kN , (Oil) Lubrication Speed:133 000 r/min , Basic static load rating (C0):1.27 kN , (Grease) Lubrication Speed:88 000 r/min
ER3.25.2000.400-1SPPN Thrust roller bearings

He:117 mm , Ht:147 mm , Fi:1885 mm , Hi:138 mm
AST20 10095 Plain bearings

Lube Hole Dia. (dl):9.500 , ID Chamfer Length (Ci):0.800 , Material:Carbon steel shell with POM plastic liner , ID Chamfer Angle (B deg.):45
USF211 Bearing units

Basic dynamic load rating (C):43.55 kN , Thread (G):M6x1 , A2:58.5 mm , Weight:3.3 Kg
AST50 09IB08 Plain bearings

ID Chamfer Length (Ci):0.014 , Bearing Length Tolerance (B tol.) – +.010 / -0.010:+.010 / 0.010 , OD Chamfer Length (Co):0.023 , ID Chamfer Angle (B deg.):30 , Material:Carbon steel shell with PTFE / Fiber lining

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