Product Details

35 mm x 72 mm x 29 mm NTN NUTR207X/3AS Needle roller bearings-Roller follower with inner ring

Brand Name NTN
Model Number NUTR207X/3AS
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NTN NUTR207X/3AS bearing Size Chart (mm/inches)

Bore TypeTapered Bore
EnclosureOpen
ConfigurationDouble Row
Roller ProfileSymmetric
Center GuidanceFixed Inner Ring Rib
Retainer MaterialMachined Brass
Nr. of Holes8
Weight247.000 kg
d440 mm
D650 mm
B212 mm
Fillet Radius/Chamfer6 mm
Groove Width A40 mm
Hole Diameter (do)20 mm
Dynamic Load Rating5,750,000 N
Static Load Rating9,000,000 N
Limiting Speed - Grease540 rpm
Limiting Speed - Oil670 rpm
Constant e0.32
Axial Load Factor Y02.04
Axial Load Factor Y12.09
Axial Load Factor Y23.11
Radial Clearance0.440 to 0.570 mm
da (min)468 mm
Da (max)622 mm
ra (max)5 mm
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