(dimensions in mm)

Bearing Type - Single Row

Outer Dia (D) - 30.0000

Width (B) - 20.0000

Dynamic Load Rating (Cr) - 17,700

Static Load Rating (Cor) - 27,000

Max Speed (Oil) (X1000 RPM) - 19,000

Shaft (Fw) - 22.000

Weight (g) - 37.00

Material - 52100 Chrome steel, or equivalent

The bearing must be used with a hardened inner ring, or a hardened shaft.

Some sizes are available with either a single seal or two seals.

• Model Number:NK22/20
• Inner Diameter：22mm Outer Diameter：30mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:marine analysis,Display Devices,thread processing machine,position switch,gantry processing,disposable,animal,medical equipment,Machine Tool Accessories,E Beauty,medical equipment
• Similar models:IKO TAF243220/SG IKO KT182210 ISO K16x22x12 INA K22X32X24 NTN K18×22×10 MPZ KZK16x22x12 IKO KT222726 IKO BHAM228 ISO K18x22x13 MPZ K18x22x21,8
• BEARING POWER International Trading Co.,Ltd. specialize in NK22/20 products，there is large inventory of AST NK22/20 . We has been built up long-term cooperation with AST company, could make a bulk order of the NK22/20 Which AST NK22/20 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
  51326M	130	225		AST	Thrust Ball Bearings
  63317ZZ	85,000	180,000	73,000	NTN	Deep Groove Ball Bearings
  AST11 9060	90	95		AST	Plain Bearings
  F16052	43	79	41	Fersa	Angular Contact Ball Bearings
  GAKL 10 PW	10	22	14	INA	Plain Bearings
  GX70N	70	160	50	LS	Plain Bearings
  KFA075	190,5	228,6	19,05	KOYO	Angular Contact Ball Bearings
  MBYT10	10	23	20,5	NMB	Plain Bearings
  NN3128 K	140	225	68	ISO	Cylindrical Roller Bearings
  NU 209	45	85	19	SIGMA	Cylindrical Roller Bearings
  NU 224 E	120	215	40	NACHI	Cylindrical Roller Bearings
  NU1864	320	400	38	CX	Cylindrical Roller Bearings
  RME55	55			NKE	Bearing Units
  RNA4928	160	190	50	NTN	Needle Roller Bearings
  NU2072E	360	540	106	FAG	CYLINDRICAL ROLLER BEARINGS
  AD5248	240	440	5.7500	American	CYLINDRICAL ROLLER BEARINGS
  1903HCDUL	17	30	7	Barden	ANGULAR CONTACT BALL BEARINGS
  FPCF500	5.0000	6.5000	.7500	SKF	DEEP GROOVE BALL BEARINGS
  2222	110	200	53	SKF	SELF
  SIL40C	40		28	CONSOLIDATED	ROD ENDS