Bearing NJ252-E-TB-M1 (FAG)

Cylindrical roller bearings NJ252-E-TB-M1

Bearing number : NJ252-E-TB-M1

Size (mm) : 260x480x80

Brand : FAG

Bore Diameter (mm) : 260

Outer Diameter (mm) : 480

Width (mm) : 80

Bearing dimensions and specification in FAG catalogue:

d - 260 mm

D - 480 mm

B - 80 mm

D₁ - 406,6 mm

D_{a max} - 460 mm

d₁ - 339,7 mm

d_{a max} - 314 mm

d_{a min} - 280 mm

d_{c min} - 341 mm

F - 317 mm

r_{1 min} - 5 mm

r_{a max} - 4 mm

r_min - 5 mm

s - 6,2 mm / Axial displacement facility from central position

m - 69,4 kg / Weight

C_r - 1350000 N / Dynamic load rating (radial)

C_0r - 1890000 N / Static load rating (radial)

n_G - 2100 1/min / Limiting speed

n_B - 1120 1/min / Reference speed

C_ur - 192000 N

Main dimensions to DIN 5412-1, with L-section ring, locating bearing, separable, with cage

Designation

Bore Dia, mm

Outer Dia, mm: