d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

a - 38 mm

d1 - 131,2 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

r3 min. - 1,1 mm

r4 min. - 1,1 mm

D1 - 163,8 mm

da min. - 117 mm

Da max. - 178 mm

db min - 117 mm

ra max. - 2,1 mm

rb max. - 1 mm

Db max - 183 mm

Weight - 3,85 Kg

Basic dynamic load rating (C) - 172 kN

Basic static load rating (C0) - 153 kN

(Grease) Lubrication Speed - 7 500 r/min

Fatigue load limit (Pu) - 5,3

Calculation factor (f0) - 14,5

• Model Number:S7221 CD/P4A
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:mobile toilet,DC generators,Antenna Industry,Textile Accessories,,aerial work platform,Broadcasting System,light therapy instrument,animal,Plastic Equipment,Beauty and Body
• Similar models:ISO 7221BDF ISO 7221ADF NACHI 7221DB FAG 7221-B-MP FBJ 7221B NTN 7221DB NTN 7221C NTN 7221BDB ISO 7221CDT CX 7221CTBP4
• BEARING POWER International Trading Co.,Ltd. specialize in S7221CD/P4A products，there is large inventory of SKF S7221 CD/P4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the S7221 CD/P4A Which SKF S7221CD/P4A 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  20205	25	52	15	ISO	Spherical Roller Bearings
  18590/18520	41,275	73,025	16,667	Timken	Tapered Roller Bearings
  32024JR	120	180	38	KOYO	Tapered Roller Bearings
  48290/48220B	127	182,562	38,1	Timken	Tapered Roller Bearings
  355A/354A	44,45	85	20,638	FBJ	Tapered Roller Bearings
  6040M	200,000	310,000	51,000	SNR	Deep Groove Ball Bearings
  6311BI	55	120	29	KOYO	Angular Contact Ball Bearings
  EGB5060-E40-B	50	55	60	INA	Plain Bearings
  GYA115RR	49,2125	90	44,3	Timken	Deep Groove Ball Bearings
  KBX060	152,4	168,275	7,938	KOYO	Angular Contact Ball Bearings
  LL103049/LL103010B	44,45	71,438	12,7	Timken	Tapered Roller Bearings
  NJ2205+HJ2205	25	52	18	CYSD	Cylindrical Roller Bearings
  NK7/12M	7	14	12	JNS	Needle Roller Bearings
  ZB1.25.0663.201-1SPPN	546	750	60	ISB	Thrust Ball Bearings
  MMRJN31/4	3.2500	7.5000	1.5625	R&M	CYLINDRICAL ROLLER BEARINGS
  HW-1/4				INA	THRUST BALL BEARINGS
  231SM280MA	280	500	160	FAG	SPLIT SPHERICAL ROLLER BEARINGS
  TLAM5020	58		20	IKO	NEEDLE BEARINGS
  24120-55	1.2500	2.5625	.6875	General	DEEP GROOVE BALL BEARINGS
  IR-120x135x45	120		45	CONSOLIDATED	NEEDLE BEARINGS