d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

Angle (α) - 40 °

a - 44.0 mm

r min. - 2.1 mm

r1 min. - 1.1 mm

da min. - 117 mm

Da max. - 178 mm

ra max. - 2 mm

Weight - 3.93 Kg

Basic dynamic load rating (C) - 147 kN

Basic static load rating (C0) - 135 kN

(Grease) Lubrication Speed - 2700 r/min

(Oil) Lubrication Speed - 3600 r/min

• Model Number:7221B
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-07
• Application:intermediate,equipment and,teaching equipment,Low-voltage electrical equipment,other CNC,Spectrum Products,electronic materials,shoe-making machinery,hydraulic actuator,Handling machinery and various industrial machinery,Broadcasting System
• Similar models:NSK 7221A SKF 7221BECBM NACHI 7221 CYSD 7221B NTN 7221BDF CYSD 7221DT CX 7221B-UX NTN 7221CT1B/GNP42 NTN 5S-7221CT1B/GNP42 FAG 7221-B-MP
• BEARING POWER International Trading Co.,Ltd. specialize in 7221B products，there is large inventory of NACHI 7221B . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7221B Which NACHI 7221B 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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  W208PPB12	1.1250	3.4375	1.4375	FAF	AGRICULTURAL BALL BEARINGS
  NU1021	105	160	26	SKF	CYLINDRICAL ROLLER BEARINGS
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  81240			26.0	SKF	THRUST ROLLER BEARINGS
  FT-17/8	1.8750	2.7500		RHP	THRUST BALL BEARINGS
  1316	80	170	39	STEYR	SELF
  NUTR-17-X	17	40	21	CONSOLIDATED	NEEDLE BEARINGS
  SSR-2A-ZZ	.1250	.5000	.1719	CONSOLIDATED	DEEP GROOVE BALL BEARINGS