(dimensions in mm)

Bearing Type - Single Row

Outer Dia (D) - 33.0000

Width (B) - 20.0000

Dynamic Load Rating (Cr) - 18,800

Static Load Rating (Cor) - 30,500

Max Speed (Oil) (X1000 RPM) - 17,000

Shaft (Fw) - 25.000

Weight (g) - 42.00

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: NK25/20
• Inner Diameter：25mm Outer Diameter：33mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-04-21
• Application:roller lathe,enzyme,Material handling equipment,Gear grinding machine,rolling mill roll neck and slowdown device,fabric products,hook,pump,garbage disposal,tower crane,sewage pump
• Similar models:ISO K25x35x30 NBS BK2520 NSK RLM2525 NBS K25x30x13 Timken K60X68X25 NTN PK25X36X16.8 KOYO NK80/25 Timken K25X30X13 INA NK85/25 NSK HJ-303920+IR-253020
• BEARING POWER International Trading Co.,Ltd. specialize in NK25/20 products，there is large inventory of AST NK25/20 . We has been built up long-term cooperation with AST company, could make a bulk order of the NK25/20 Which AST NK25/20 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
  30309	45	100	27,25	NTN	Tapered Roller Bearings
  3NCHAC926C	130	180	24	KOYO	Angular Contact Ball Bearings
  430226XU	130	230	98	NTN	Tapered Roller Bearings
  540626AA.J30CNF	100	150	50	FAG	Spherical Roller Bearings
  6008	40	68	15	Fersa	Deep Groove Ball Bearings
  687 ZZ1	7	14	5	NSK	Deep Groove Ball Bearings
  7212 B-UO	60	110	44	CX	Angular Contact Ball Bearings
  72212C/72487	53,975	123,825	36,512	Timken	Tapered Roller Bearings
  NN3038 K	190	290	75	ISO	Cylindrical Roller Bearings
  NF204	20	47	14	ISO	Cylindrical Roller Bearings
  NJ3320	100	215	82,6	ISO	Cylindrical Roller Bearings
  NK43/30	43	53	30	FBJ	Needle Roller Bearings
  SB610D	610	720	55	KOYO	Deep Groove Ball Bearings
  UCFB208-24	38,1			FYH	Bearing Units
  UCFL210-31	49,2125			KOYO	Bearing Units
  9124K	120	180	28	FAF	DEEP GROOVE BALL BEARINGS
  H3948	240	290		FAG	ADAPTERS
  L18TA500	5.0000	6.0000	.5000	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  LDJ30	30	62	20	R&M	DEEP GROOVE BALL BEARINGS
  KG-300CPO	30.0000	32.0000	1.0000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS