SKF 313-ZNR bearing

Bearing 313-ZNR Bearing 313-ZNR

313-ZNR SKF bearing,

SKF 313-ZNR bearing, Size: 65x140x33. SKF 313-ZNR are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Deep groove ball bearings, single row, with filling slots 313-ZNR

Bearing number : 313-ZNR

Size (mm) : 65x140x33

Brand : SKF

Bore Diameter (mm) : 65

Outer Diameter (mm) : 140

Width (mm) : 33

Bearing dimensions and specification in SKF catalogue:

d - 65 mm

D - 140 mm

B - 33 mm

d1 - - 88.35 mm

D2 - - 121.3 mm

D3 - 135.23 mm

D4 - 149.7 mm

b - 3.1 mm

C - 4.9 mm

f - 2.82 mm

r0 - 0.6 mm

r1,2 - min. - 2.1 mm

da - min. - 77 mm

da - max. - 88.2 mm

Da - max. - 128 mm

Db - min. - 151 mm

ba - min. - 3.5 mm

Ca - max. - 7.72 mm

ra - max. - 2 mm

Basic dynamic load rating - C - 102 kN

Basic static load rating - C0 - 90 kN

Fatigue load limit - Pu - 3.8 kN

Reference speed - 9000 r/min

Limiting speed - 5300 r/min

Calculation factor minimum radial load - kr - 0.05

Mass bearing - 2.3 kg

Snap ring - SP 140