d - 460 mm

D - 620 mm

B - 160 mm

C - 160 mm

b - 16,7 mm

r1 min. - 4 mm

r2 min. - 4 mm

r3 min. - 2 mm

r4 min. - 2 mm

D1 - 567 mm

F - 510 mm

K - 9 mm

da min. - 475 mm

da max - 504 mm

Da max. - 605 mm

db min - 515 mm

ra max. - 3 mm

S - 3,2 mm

dh - – mm

Weight - 130 Kg

Basic dynamic load rating (C) - 2 090 kN

Basic static load rating (C0) - 5 500 kN

(Grease) Lubrication Speed - 1 000 r/min

(Oil) Lubrication Speed - 1 200 r/min

Fatigue load limit (Pu) - 465

• Model Number: NNU 4992 B/SPW33
• Inner Diameter：460mm Outer Diameter：620mm Width：160mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:sawing machine,stamping die,Reflective Materials Industrial fabrics,engineering machine,Doppler,forklift truck,knitted fabrics,flexible processing,Medical printer,municipal machinery,chemical instruments
• Similar models:ISO NNU4992KV NKE NNCF4992-V FAG NNU4992-S-K-M-SP CX NNU4992 CX NN4992K ISO NN4992K ISO NNU4992 CX NNU4992V ISO NNU4992V KOYO NNU4992
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4992B/SPW33 products，there is large inventory of SKF NNU 4992 B/SPW33 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NNU 4992 B/SPW33 Which SKF NNU4992B/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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