NN3011MBKR
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NSK NN3011MBKR

Double-Row Cylindrical Roller Bearings

(BRAND):NSK
(Availability):In Stock

Detailed data of

NN3011MBKR

Designations

NN3011MBKR

Boundary Dimensions

NN: Inner ring rib type Bearing Type
d 55 mm Bore diameter
D 90 mm Outside diameter
B 26 mm Width
r(min.) 1.1 mm Chamfer Dimension

Basic Load Ratings

Cr 79.5 kN Basic Dynamic Load Rating
C0r 96.5 kN Basic Static Load Rating

Speeds

Grease 10400 min-1 Limiting Speed
Oil (Oil-air) 12500 min-1 Limiting Speed

Dimensions

Ew 81 mm Roller Circumscribed Circle Diameters
s 1.4 mm Axial Displacement

Abutment and Fillet Dimensions

da(min.) 61.5 mm Diameter of Shaft Abutment
d1a(min.) 62 mm Diameter of Shaft Abutment
Da(min.) 83 mm Diameter of Housing Abutment
Da(max.) 83.5 mm Diameter of Housing Abutment
ra(max.) 1 mm Radius of Shaft or Housing Fillet

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