d - 420 mm

D - 560 mm

B - 140 mm

C - 140 mm

b - 16,7 mm

r1 min. - 4 mm

r2 min. - 4 mm

r3 min. - 2 mm

r4 min. - 2 mm

D1 - 510,5 mm

F - 466 mm

K - 9 mm

da min. - 435 mm

da max - 461 mm

Da max. - 544 mm

db min - 471 mm

ra max. - 3 mm

S - 5,5 mm

dh - – mm

Weight - 91 Kg

Basic dynamic load rating (C) - 1 510 kN

Basic static load rating (C0) - 4 000 kN

(Grease) Lubrication Speed - 1 200 r/min

(Oil) Lubrication Speed - 1 400 r/min

Fatigue load limit (Pu) - 345

• Model Number:NNU 4984 B/SPW33
• Inner Diameter：420mm Outer Diameter：560mm Width：140mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:Industrial,dye pigments,heating fans,Antenna Potentials,coal,enzyme,pressure control valve,universal category,large agricultural machinery,Laser Measurements,electronic materials
• Similar models:NTN SL02-4984 ISO NNU4984KV NKE NNCF4984-V CX NNU4984V KOYO DC4984VW ISB NNU4984K/SPW33 KOYO NNU4984 KOYO DC4984AVW NTN NNU4984K SKF NNU4984B/SPW33
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4984B/SPW33 products，there is large inventory of SKF NNU 4984 B/SPW33 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NNU 4984 B/SPW33 Which SKF NNU4984B/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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