(dimensions in mm)

Bearing Type - Single Row

Outer Dia (D) - 25.0000

Width (B) - 20.0000

Dynamic Load Rating (Cr) - 15,100

Static Load Rating (Cor) - 20,400

Max Speed (Oil) (X1000 RPM) - 22,000

Shaft (Fw) - 17.000

Weight (g) - 29.80

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:NK17/20
• Inner Diameter：17mm Outer Diameter：25mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2023-03-14
• Application:Cylinder Type,sheet industry,Spectrum Products,reinforced machinery,ship special,ignition system,medical equipment,Other machinery,pump industry,mechanical and electrical,altimeter etc
• Similar models:NTN K28×32×17 KOYO K47X52X17H CX K28x33x17 NSK F-1712 ISO NKI17/20 NTN K17X25X13.8 NTN NAO-20×35×17 SKF K50x55x17 INA NK17/16-XL NSK FJL-1817L
• BEARING POWER International Trading Co.,Ltd. specialize in NK17/20 products，there is large inventory of AST NK17/20 . We has been built up long-term cooperation with AST company, could make a bulk order of the NK17/20 Which AST NK17/20 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
  22220-E1	100	180	46	FAG	Spherical Roller Bearings
  34300/34478	76,2	121,442	24,608	Fersa	Tapered Roller Bearings
  6211NRZZ	55,000	100,000	21,000	SNR	Deep Groove Ball Bearings
  6905NSE	25	42	9	NACHI	Deep Groove Ball Bearings
  C 39/710 KM	950	710	180	SKF	Cylindrical Roller Bearings
  7934CDF	170	230	28	CYSD	Angular Contact Ball Bearings
  E 290 7CE1	90	160	30	SNFA	Angular Contact Ball Bearings
  FY 3/4 TF	19.05		31	SKF	Bearing Units
  K89440M	200	400	224	SKF	Thrust Roller Bearings
  LL575349/LL575310	539,75	635	50,8	NTN	Tapered Roller Bearings
  NK30/20R	30	40	20	NTN	Needle Roller Bearings
  NN3018K	90	127	37	NACHI	Cylindrical Roller Bearings
  R0ZZ	1,191	3,967	2,38	FBJ	Deep Groove Ball Bearings
  NUP221E	105	190	36	STEYR	CYLINDRICAL ROLLER BEARINGS
  300SD30	300	460	118	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  FNTA-2035	20	35	2	NSK	THRUST NEEDLE BEARINGS
  69/1.5-ZZ	1.5	5	2.6	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  71820TGP/4	100	125	13	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  IRZ-40x48x23JSI	40		23	CONSOLIDATED	NEEDLE BEARINGS
  155x180x15mm	155	180	15	CONSOLIDATED	OIL SEALS