d - 105 mm

D - 190 mm

B - 36 mm

d₁ - - 131.4 mm

D₂ - - 166.8 mm

d_a - min. - 117 mm

d_a - max. - 131 mm

D_a - max. - 178 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 140 kN

Basic static load rating - C₀ - 104 kN

Fatigue load limit - P_u - 3.6 kN

Reference speed - 7000 r/min

Limiting speed - 4500 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 14

Mass bearing - 3.82 kg

• Model Number: 6221-Z
• Inner Diameter：190mm Outer Diameter：105mm Width：36mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-24
• Application:flow control valve,miscellaneous instruments,powder metallurgy,other rubber,construction machinery and equipment,Rolling mill,turret industry,Spectrum Products,stamping die and its equipment,chromatography,engine
• Similar models:NACHI 6221ZNR NACHI 6221N SKF 62212-2RS1 CX 62213-2RS CX 6221ZZ NKE 6221 SIGMA 62211-2RS NTN 6221LLU NTN 6221ZZ SKF 62214-2RS1
• BEARING POWER International Trading Co.,Ltd. specialize in 6221-Z products，there is large inventory of SKF 6221-Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6221-Z Which SKF 6221-Z 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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