d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 60,5 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

2B - 72 mm

da min. - 117 mm

ra max. - 2 mm

Db max - 183 mm

Weight - 7,58 Kg

Basic dynamic load rating (C) - 254 kN

Basic static load rating (C0) - 283 kN

(Grease) Lubrication Speed - 3 000 r/min

(Oil) Lubrication Speed - 4 000 r/min

• Model Number: 7221DB
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:Rolling mill,Oral Equipment,Broadcasting System,metal mold,Spectrum Products,casting embedding,packing equipment,medical equipment,multi-knife lathe,squeeze machine etc,inorganic chemical
• Similar models:CX 7221C SKF S7221ACD/P4A ISO 7221B ISO 7221BDT NSK 7221B ISO 7221ADF ISB 7221B SKF 7221BECBM CX 7221A CX 7221B
• BEARING POWER International Trading Co.,Ltd. specialize in 7221DB products，there is large inventory of NTN 7221DB . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7221DB Which NTN 7221DB 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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  NKI 95/26	95	125	26	FBJ	Needle Roller Bearings
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  NAB-25	35		18	FAG	NEEDLE BEARINGS
  31318	90	190	43	FAG	TAPERED ROLLER BEARINGS
  NNCF4964CV	320	440	118	SKF	CYLINDRICAL ROLLER BEARINGS
  W6200	10	30	9	SKF	DEEP GROOVE BALL BEARINGS
  80TP134				Torrington	THRUST ROLLER BEARINGS
  6200NR	10	30	9	STEYR	DEEP GROOVE BALL BEARINGS
  EE-10	1.1250	2.1250	.3750	SKF	DEEP GROOVE BALL BEARINGS
  31316	80	170	39	CONSOLIDATED	TAPERED ROLLER BEARINGS
  94132	.5000	1.0000	2.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES