d - 850 mm

D - 1095 mm

H - 124 mm

d₁ - 1018 mm

C - 37 mm

H₁ - 80.5 mm

J - 890 mm

J₁ - 1055 mm

H - 18 mm

N₁ - 26 mm

N₂ - 18 mm

a - 17 mm

r₁ - min. - 1.5 mm

r₂ - min. - 1.5 mm

Basic dynamic load rating, radial direction - C - 473 kN

Basic static load rating, radial direction - C₀ - 2120 kN

Basic dynamic load rating, axial direction - C - 415 kN

Basic static load rating, axial direction - C₀ - 6400 kN

Limiting speed for grease lubrication - 40 r/min

Limiting speed for oil lubrication - 80 mm/min

Axial Preload - 47 N

Axial unloading force - 103 kN

Frictional moment - C_RL - 300 N·m

axial stiffness - 77 N/micron

radial stiffness - 22.4 N/micron

Moment stiffness - 7011000 kN·m/mrad

Mass bearing - 253 kg

Guideline diameter - 1800 mm

Size - G - M16

Number of bolts - 6

Angle between bolts - 60 °

Size bolts - M16

Pitch - &alfa; - 6 °

Number of bolts - 54

Number of bolts omitted at removal thread position - 6, 60° apart

Size bolts - M16

Pitch - &alfa; - 6 °

Number of bolts - 58

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

Tightening torque - 284 N·m

Size - M16

Number of bolts - 2

• Model Number:NRT 850 A
• Inner Diameter：850mm Outer Diameter：1095mm Width：124mm
• Type：Thrust Roller Bearings
• Update date：2025-12-16
• Application:sanitation facilities,sawing machine,X-ray Equipment,atomizer class,ventilation equipment,electromagnetic clutch,air conditioning tools,thread processing machine,drawing die,plastic molding,Film machine
• Similar models:SKF 891/850M SKF 292/850EM INA 294/850-E1-MB ISB 294/850M SKF 811/850M NTN 238/850K FAG 292/850-E-MB FAG 293/850-E-MB NTN 238/850 INA 293/850-E1-MB
• BEARING POWER International Trading Co.,Ltd. specialize in NRT850A products，there is large inventory of SKF NRT 850 A . We has been built up long-term cooperation with SKF company, could make a bulk order of the NRT 850 A Which SKF NRT850A 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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