INA NA4840 bearing

Bearing NA4840 Bearing NA4840

INA NA4840 bearing, Size: 200x250x50. INA NA4840 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings NA4840

Bearing number : NA4840

Size (mm) : 200x250x50

Brand : INA

Bore Diameter (mm) : 200

Outer Diameter (mm) : 250

Width (mm) : 50

Bearing dimensions and specification in INA catalogue:

d - 200 mm

D - 250 mm

B - 50 mm

F - 220 mm

rmin - 1,5 mm

s - 1,5 mm / Axial displacement

m - 5840 g / Weight

Cr - 260000 N / Dynamic load rating (radial)

C0r - 720000 N / Static load rating (radial)

Cur - 102000 N / Fatigue limit load, radial

nG - 2150 1/min / Limiting speed

nB - 1270 1/min / Reference speed

dimension series 48, to DIN 617/ISO 1206

Contact Us

E-mail: [email protected]

Contact Details: ROOM 19/F AiLeiw 532, Basheki.sepwer.Hong Kong

Sitemap