d - 240 mm

D - 320 mm

B - 80 mm

D₁ - 292,2 mm

D_{a max} - 310 mm

D_{b min} - - mm

d_{a min} - 250 mm

F - 265 mm

r_{a max} - 2 mm

r_min - 2,1 mm

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

m - 17,1 kg / Weight

C_r - 530000 N / Dynamic load rating (radial)

C_0r - 1200000 N / Static load rating (radial)

n_{G Fett} - 2200 1/min / Limiting speed for grease lubrication

n_{G Ol} - 2800 1/min / Limiting speed for minimal quantity oil lubrication

C_ur - 158000 N / Fatigue limit load, radial

Main dimensions to DIN 5412-4

• Model Number:NNU4948-S-K-M-SP
• Inner Diameter：240mm Outer Diameter：320mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-09
• Application:food add,shaft milling machine,manual Tools,chamfer,coal mill,Medical room equipment,office outdoor camping equipment,packaging materials,electromyography machine,extruder,walking Food processing machinery and equipment
• Similar models:NBS SL014948 ISO NN4948 KOYO DC4948AVW NKE NNCL4948-V KOYO NNU4948K NTN NNU4948 CX NNCL4948V NACHI RC4948 ISO NNC4948V NTN NN4948KW4CS30P4
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4948-S-K-M-SP products，there is large inventory of FAG NNU4948-S-K-M-SP . We has been built up long-term cooperation with FAG company, could make a bulk order of the NNU4948-S-K-M-SP Which FAG NNU4948-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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