d - 325 mm

D - 450 mm

H - 60 mm

d₁ - 415 mm

C - 20 mm

H₁ - 40 mm

J - 342 mm

J₁ - 430 mm

H - 9.3 mm

N₁ - 15 mm

N₂ - 9.3 mm

a - 8.2 mm

r₁ - min. - 0.6 mm

r₂ - min. - 0.6 mm

Basic dynamic load rating, radial direction - C - 134 kN

Basic static load rating, radial direction - C₀ - 450 kN

Basic dynamic load rating, axial direction - C - 153 kN

Basic static load rating, axial direction - C₀ - 1660 kN

Limiting speed for grease lubrication - 110 r/min

Limiting speed for oil lubrication - 220 mm/min

Axial Preload - 12 N

Axial unloading force - 26 kN

Frictional moment - C_RL - 45 N·m

axial stiffness - 28.6 N/micron

radial stiffness - 8.9 N/micron

Moment stiffness - 427000 kN·m/mrad

Mass bearing - 25 kg

Guideline diameter - 700 mm

Size - G - M12

Number of bolts - 3

Angle between bolts - 120 °

Size bolts - M8

Pitch - &alfa; - 10 °

Number of bolts - 33

Number of bolts omitted at removal thread position - 3, 120° apart

Size bolts - M8

Pitch - &alfa; - 10 °

Number of bolts - 34

Number of bolts omitted at retaining bolts position - 2, 180° apart

Tightening torque - 34 N·m

Size - M8

Number of bolts - 2

• Model Number: NRT 325 B
• Inner Diameter：325mm Outer Diameter：450mm Width：60mm
• Type：Thrust Roller Bearings
• Update date：2025-12-16
• Application:luminescent reagent,Solenoid Valves,Ball screw,top industry,transistor fittings,wheel lathe,machine tool spindle,motor,gantry processing,survey accessories,Pest Monitoring
• Similar models:KOYO NTH-3258 ISB YRT325 NTN RT32503 SNR 23256VMKW33 ISB YRTS325 SKF NRT325A Timken NTH-3258 KOYO THR2325 SNR 23256VMW33 SKF NRT325B
• BEARING POWER International Trading Co.,Ltd. specialize in NRT325B products，there is large inventory of SKF NRT 325 B . We has been built up long-term cooperation with SKF company, could make a bulk order of the NRT 325 B Which SKF NRT325B 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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