d - 220 mm

D - 300 mm

B - 80 mm

D₁ - 272,2 mm

D_{a max} - 290 mm

d_{a min} - 230 mm

d_s - 6,3 mm

F - 245 mm

n_s - 12,2 mm

r_{a max} - 2 mm

r_min - 2,1 mm

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

m - 16,7 kg / Weight

C_r - 510000 N / Dynamic load rating (radial)

C_0r - 1140000 N / Static load rating (radial)

n_G - 2200 1/min / Limiting speed

C_ur - 131000 N / Fatigue limit load, radial

• Model Number: NNU4944-S-M-SP
• Inner Diameter：220mm Outer Diameter：300mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:Low-voltage electrical equipment,expectoration machine,paint paint,equipment and,ventilation heating equipment,training beds etc,tapping machine,plastic molding,Antenna Industry,bio-chemical,universal category
• Similar models:CYSD NNU4944K/W33 CX NNC4944V ISO NNCL4944V ISB NNU4944K/SPW33 NACHI RC4944 CX NNU4944V INA SL024944 ISO NNU4944KV ISO NNC4944V NTN NNU4944D1C2NAP5
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4944-S-M-SP products，there is large inventory of FAG NNU4944-S-M-SP . We has been built up long-term cooperation with FAG company, could make a bulk order of the NNU4944-S-M-SP Which FAG NNU4944-S-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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