Product Details

BMB-6204/048S2/EA108A Speed Sensor Bearing / Encoder Bearing 20*47*20.1mm

Brand Name koyo
Model Number 2122927
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

koyo 2122927 bearing Size Chart (mm/inches)

Bore TypeTapered Bore
EnclosureOpen
ConfigurationDouble Row
Roller ProfileSymmetric
Center GuidanceFixed Inner Ring Rib
Retainer MaterialMachined Brass
Nr. of Holes8
Weight546.000 kg
d850 mm
D1120 mm
B200 mm
Fillet Radius/Chamfer6 mm
Groove Width A40 mm
Hole Diameter (do)20 mm
Dynamic Load Rating8,600,000 N
Static Load Rating15,600,000 N
Limiting Speed - Grease280 rpm
Limiting Speed - Oil390 rpm
Constant e0.16
Axial Load Factor Y04.07
Axial Load Factor Y14.16
Axial Load Factor Y26.20
Radial Clearance0.640 to 0.840 mm
da (min)878 mm
Da (max)1092 mm
ra (max)5 mm
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