d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

a - 80 mm

d1 - 138 mm

d2 - 121 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

r3 min. - 1,1 mm

r4 min. - 1,1 mm

D1 - 160 mm

da min. - 117 mm

Da max. - 178 mm

ra max. - 2 mm

rb max. - 1 mm

Db max - 183 mm

Weight - 3,95 Kg

Basic dynamic load rating (C) - 148 kN

Basic static load rating (C0) - 137 kN

Fatigue load limit (Pu) - 4,8

Reference speed - 3800 r/min

Limiting speed - 4000 r/min

• Model Number:7221BECBM
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-30
• Application:Hairbrush device,Spectrum Products,Oral Equipment,chemical,test strip,Infrared Technology,non-motor vehicle Electric car,Medical equipment,Liposuction device,steam Hydraulic control element,marine analysis and testing equipment
• Similar models:ISO 7221CDF CX 7221C-UO ISB 7221B NTN 7221BDB CX 7221A KOYO 7221CPA SKF 7221BECBP FAG B7221-E-T-P4S NACHI 7221CDB NSK 7221A
• BEARING POWER International Trading Co.,Ltd. specialize in 7221BECBM products，there is large inventory of SKF 7221BECBM . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7221BECBM Which SKF 7221BECBM 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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  PCJY50-N	50			INA	Bearing Units
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  51222				SNR	THRUST BALL BEARINGS
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  NA-4915	75	105	30	CONSOLIDATED	NEEDLE BEARINGS