d - 100 mm

D - 140 mm

B - 40 mm

D₁ - 125,8 mm

D_{a max} - 134 mm

D_{b min} - - mm

d_{a min} - 106 mm

F - 113 mm

r_{a max} - 1 mm

r_min - 1,1 mm

s - 2 mm / Axial displacement facility from central position

m - 1,88 kg / Weight

C_r - 129000 N / Dynamic load rating (radial)

C_0r - 255000 N / Static load rating (radial)

n_{G Fett} - 5300 1/min / Limiting speed for grease lubrication

n_{G Ol} - 6300 1/min / Limiting speed for minimal quantity oil lubrication

C_ur - 40500 N / Fatigue limit load, radial

Main dimensions to DIN 5412-4

• Model Number:NNU4920-S-K-M-SP
• Inner Diameter：100mm Outer Diameter：140mm Width：40mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-09
• Application:Processing machinery,Hairbrush device,packaging machinery,electronic components,transportation equipment,casting embedding,Wire grinder,lifting tackle,engineering machine,ultra-quiet generators,sheet industry
• Similar models:CX NNC4920V IKO NAU4920 KOYO DC4920AVW KOYO NNU4920 NKE NNCF4920-V NACHI NNU4920K NKE NNCL4920-V NTN NN4920C1NAP4 ISO SL024920 ISO NNU4920KV
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4920-S-K-M-SP products，there is large inventory of FAG NNU4920-S-K-M-SP . We has been built up long-term cooperation with FAG company, could make a bulk order of the NNU4920-S-K-M-SP Which FAG NNU4920-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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