(dimensions in mm)

Bearing Type - Shielded

Bore Dia (d) - 105.0000

Outer Dia (D) - 190.0000

Width (B) - 36.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 133,000

Static Load Rating (Cor) - 105,000

Max Speed (Grease) (X1000 RPM) - 4

Max Speed (Oil) (X1000 RPM) - 4

Max. Shaft Shoulder Dia. Inner (Ui) - 127.5

Min. Housing Shoulder Dia., Outer (Uo) - 179.000

Weight (g) - 3,730.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel (or equivalent)

ABEC Grades 1, 3, 5, 7, and 9 are available.

Two metal shields = (ZZ), also available with a single metal shield = (Z).

• Model Number:6221ZZ
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:medical equipment,Film machine,circulating pump,scientific instruments,baler,DC generators,training beds etc,respirator,Oral Image,Industrial,X-ray Equipment
• Similar models:SKF 62213-2RS1 ISB 6221-2RS ISB 62212-2RS KOYO 6221NR NSK 6221NR ISB 62210-2RS NTN 6221LLU NTN 6221NR FAG 62210-2RSR FAG 6221
• BEARING POWER International Trading Co.,Ltd. specialize in 6221ZZ products，there is large inventory of AST 6221ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the 6221ZZ Which AST 6221ZZ 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
  294/500-E1-MB	500	870	224	INA	Thrust Roller Bearings
  2LA-HSE913G/GNP42	65	90	13	NTN	Angular Contact Ball Bearings
  60/28VV	28	52	12	NSK	Deep Groove Ball Bearings
  6938-RS	190	260	33	CYSD	Deep Groove Ball Bearings
  71932 ACD/P4AH1	220	160	28	SKF	Angular Contact Ball Bearings
  95TAH10DB	95	145	22,5	NACHI	Angular Contact Ball Bearings
  B680-3	680	790	50	NSK	Deep Groove Ball Bearings
  C 2219 K + H 319 E	170	85	68	SKF	Cylindrical Roller Bearings
  CRO-6910	343,052	457,098	254	NTN	Tapered Roller Bearings
  DAC4074W-3CS80	40	74	42	KOYO	Angular Contact Ball Bearings
  FWF-10010830	100	108		NSK	Needle Roller Bearings
  R1	1,397	4,762	1,984	FBJ	Deep Groove Ball Bearings
  SL182928	140	180	30	NBS	Cylindrical Roller Bearings
  T-E-8576D/8520/8520D	234,95	327,025	196,85	NTN	Tapered Roller Bearings
  TLAM 2030	20	26	30	IKO	Needle Roller Bearings
  NKS60	80		28	SKF	NEEDLE BEARINGS
  F015M04	1.5	4	1.2	Nachi	DEEP GROOVE BALL BEARINGS
  TREL-5	.3125		.4375	Spherco	ROD ENDS
  6104K	20	42	12	NH	DEEP GROOVE BALL BEARINGS
  115x150x15mm	115	150	15	CONSOLIDATED	OIL SEALS