d - 150 mm

D - 210 mm

B - 60 mm

C - 60 mm

b - 5,5 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - 1 mm

r4 min. - 1 mm

D1 - 190,9 mm

F - 168,5 mm

K - 3 mm

da min. - 160 mm

da max - 166 mm

Da max. - 200 mm

db min - 172 mm

ra max. - 2 mm

S - 2 mm

dh - 169,9 mm

Weight - 6,25 Kg

Basic dynamic load rating (C) - 330 kN

Basic static load rating (C0) - 655 kN

(Grease) Lubrication Speed - 3 800 r/min

(Oil) Lubrication Speed - 4 300 r/min

Fatigue load limit (Pu) - 71

• Model Number: NNU 4930 B/SPW33
• Inner Diameter：150mm Outer Diameter：210mm Width：60mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:sewage pump,other rubber,Generator,ventilation fans,marine analysis and testing equipment,Machine tool accessories,food safety,Doppler,hydraulic pump,screen filter,circulating pump
• Similar models:NTN SL01-4930 CX NN4930K SKF NNCF4930CV NTN NN4930 NSK NN4930MB NTN NNU4930C1NAP5 NTN NNU4930K NBS SL014930 ISO SL024930 CX NNU4930
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4930B/SPW33 products，there is large inventory of SKF NNU 4930 B/SPW33 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NNU 4930 B/SPW33 Which SKF NNU4930B/SPW33 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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