d - 95 mm

D - 170 mm

B - 32 mm

d₁ - - 120 mm

D₁ - - 145 mm

a - 93 mm

h - 8.1 mm

b - 6.5 mm

r₀ - 1 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 107 mm

D_a - max. - 158 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 212 kN

Basic static load rating - C₀ - 232 kN

Fatigue load limit - P_u - 8.5 kN

Reference speed - 4800 r/min

Limiting speed - 6700 r/min

Calculation factor - k_a - 1

Calculation factor - e - 0.95

Calculation factor - X - 0.6

Calculation factor - Y₀ - 0.58

Calculation factor - Y₁ - 0.66

Calculation factor - Y₂ - 1.07

Mass bearing - 3.35 kg

• Model Number:QJ 219 N2MA
• Inner Diameter：170mm Outer Diameter：95mm Width：32mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:experimental equipment,wheel lathe,Liposuction device,Switch,chemical,Technical Equipment,switch,Antenna Industry,Industry,Storage Tool,marine analysis
• Similar models:CYSD 7219DB NTN 7219B ISO QJ219 ISO 7219BDF ISO 7219CDT CX 7219C-UD CYSD 7219CDF CX 7219B-UO NKE 7219-BE-MP NACHI 7219CDB
• BEARING POWER International Trading Co.,Ltd. specialize in QJ219N2MA products，there is large inventory of SKF QJ 219 N2MA . We has been built up long-term cooperation with SKF company, could make a bulk order of the QJ 219 N2MA Which SKF QJ219N2MA 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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