d - 220 mm

D - 300 mm

B - 80 mm

D₁ - 272,2 mm

D_{a max} - 290 mm

D_{b min} - - mm

d_{a min} - 230 mm

F - 245 mm

r_{a max} - 2 mm

r_min - 2,1 mm

s - 3,4 mm / Axial displacement facility from central position

m - 16,3 kg / Weight

C_r - 510000 N / Dynamic load rating (radial)

C_0r - 1140000 N / Static load rating (radial)

n_{G Fett} - 2400 1/min / Limiting speed for grease lubrication

n_{G Ol} - 3000 1/min / Limiting speed for minimal quantity oil lubrication

C_ur - 153000 N / Fatigue limit load, radial

Main dimensions to DIN 5412-4

• Model Number:NNU4944-S-K-M-SP
• Inner Diameter：220mm Outer Diameter：300mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-16
• Application:Rolling mill,plastic rolling,transportation equipment,machine lathe,marine test,instrumentation instrument,knitted fabrics,animal,chamfering machine etc,turret industry,storage and transportation equipment
• Similar models:NTN NNU4944KC1NAP5 SKF NNCF4944CV NTN NNU4944K SKF NNU4944BK/SPW33 ISB NNU4944SPW33 SKF NNU4944B/SPW33 CX NN4944K ISO NNU4944KV NSK NNU4944 NTN NNU4944
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4944-S-K-M-SP products，there is large inventory of FAG NNU4944-S-K-M-SP . We has been built up long-term cooperation with FAG company, could make a bulk order of the NNU4944-S-K-M-SP Which FAG NNU4944-S-K-M-SP is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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