Product Details

29,367 mm x 66,421 mm x 25,433 mm NTN 4T-2690/2631 Single row tapered roller bearings

Brand Name NTN
Model Number 4T-2690/2631
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NTN 4T-2690/2631 bearing Size Chart (mm/inches)

EnclosureSingle Shield with Snap Ring
Bore TypeCylindrical Bore
ConfigurationSingle Row
Weight0.075 kg
d35 mm
D55 mm
B10 mm
Fillet Radius/Chamfer0.6 mm
r10.5 mm
Snap Ring Width0.9 mm
Snap Ring Outside Diameter57.8 mm
D1 (max)53.7 mm
a (max)1.7 mm
b (min)1 mm
Dynamic Load Rating10,400 N
Static Load Rating7,150 N
Limiting Speed - Grease12,000 rpm
Limiting Speed - Oil15,000 rpm
Factor fo15.6
Radial Clearance0.015 to 0.033 mm
da (min)39 mm
Da (max)51 mm
Dx (min)58.5 mm
ra (max)0.6 mm
Cy (max)2.3 mm
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