Product Details

67989 67920CD Tapered Roller bearings double-row

Model Number 67989 67920CD
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

67989 67920CD Tapered Roller bearings double-row Size Chart (mm/inches)

Bearing number7221CDB
Size (mm)105x190x36
Bore Diameter (mm)105
Outer Diameter (mm)190
Width (mm)36
d105 mm
D190 mm
B36 mm
C36 mm
Angle (α)15 °
a -0.9 mm
r min.2.1 mm
r1 min.1.1 mm
2B72 mm
da min.117 mm
Da max.183 mm
ra max.1 mm
Weight3.93 Kg
Basic dynamic load rating (C)265 kN
Basic static load rating (C0)287 kN
(Grease) Lubrication Speed4300 r/min
Bore TypeCylindrical Bore
EnclosureOpen
ConfigurationDuplex
Bore Size105 mm
Outside Diameter190 mm
Width36 mm
Fillet Radius/Chamfer2.1 mm
r11.1 mm
Dynamic Load Rating265,000 N
Static Load Rating287,000 N
Limiting Speed - Grease4,300 rpm
Limiting Speed - Oil6,000 rpm
da1 (min)117 mm
da2 (min)117 mm
Da1 (max)178 mm
Da2 (max)183 mm
ra (max)2 mm
ra1 (max)1 mm
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