d - 220 mm

D - 340 mm

B - 90 mm

d₁ - 265.2 mm

E - 310 mm

b - 15 mm

K - 7.5 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 1.1 mm

s - 2 mm

d_a - min. - 233 mm

D_a - min. - 313 mm

D_a - max. - 327 mm

r_a - max. - 2.5 mm

d_n - 302.4 mm

Basic dynamic load rating - C - 809 kN

Basic static load rating - C₀ - 1460 kN

Fatigue load limit - P_u - 143 kN

Limiting speed for grease lubrication - 2400 r/min

Limiting speed for oil lubrication - 2800 mm/min

G_ref - 260 cm

Static radial stiffness (guideline value) - 4700 N/micron

Mass bearing - 27.5 kg

• Model Number: NN 3044 K/SPW33
• Inner Diameter：220mm Outer Diameter：340mm Width：90mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-10
• Application:Display Devices,hardware,laser devices,supporting facilities,Insect Count,insect experimental analysis instrument,hydraulic connector,lathe,oral medical device,security equipment,drawing die
• Similar models:KOYO NN3044K NSK NN3044 ISO NN3044 INA NN3044-AS-K-M-SP NTN NN3044KC1NAP5 NTN NN3044K SKF C3044 NACHI 23044EK NTN NNU3044C1NAP4 NBS SL183044
• BEARING POWER International Trading Co.,Ltd. specialize in NN3044K/SPW33 products，there is large inventory of SKF NN 3044 K/SPW33 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NN 3044 K/SPW33 Which SKF NN3044K/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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