(dimensions in mm)

Bearing Type - Single Row

Outer Dia (D) - 19.0000

Width (B) - 12.0000

Dynamic Load Rating (Cr) - 6,400

Static Load Rating (Cor) - 7,100

Max Speed (Oil) (X1000 RPM) - 25,000

Shaft (Fw) - 12.000

Weight (g) - 12.10

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: NK12/12
• Inner Diameter：12mm Outer Diameter：19mm Width：12mm
• Type：Needle Roller Bearings
• Update date：2025-12-09
• Application:Display Devices,molding machine,Medical printer,Garment Accessories,switch,food add,medical Equipment,Spectrum Products,Workpiece,engineering machinery,hydraulic cylinder buffer
• Similar models:Timken K9X12X10FV IKO BHA812Z NBS BK1412 Timken K9X12X10FH INA BCE1412 AST NK6/12TN INA HK4012 INA RNAO16X28X12 Timken J-1112 CRAFT HK1812
• BEARING POWER International Trading Co.,Ltd. specialize in NK12/12 products，there is large inventory of AST NK12/12 . We has been built up long-term cooperation with AST company, could make a bulk order of the NK12/12 Which AST NK12/12 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
  22310 KCW33+H2310	50	110	40	ISO	Spherical Roller Bearings
  17NQ3013D	17	30	13	KOYO	Needle Roller Bearings
  22211EX	55	100	25	NACHI	Cylindrical Roller Bearings
  23124-MB-W33	120	200	62	NKE	Spherical Roller Bearings
  4T-344A/332	40	80	22,403	NTN	Tapered Roller Bearings
  53407U	35	80	37	NACHI	Thrust Ball Bearings
  7008C	40	68	15	NTN	Angular Contact Ball Bearings
  7020 B-UD	100	150	48	CX	Angular Contact Ball Bearings
  93708/93127CD+X1S-93708	179,975	317,5	146,05	Timken	Tapered Roller Bearings
  C3060KM	300	460	118	SKF	Cylindrical Roller Bearings
  N 313	65	140	33	SIGMA	Cylindrical Roller Bearings
  S6022	110	170	28	ZEN	Deep Groove Ball Bearings
  SIL05T/K	5			CRAFT	Plain Bearings
  VKBA 3548				SKF	Wheel Bearings
  VSI 20 0844 N	736	916		INA	Thrust Ball Bearings
  AY-35-ZZ	35	55	10	ADR	DEEP GROOVE BALL BEARINGS
  AHX313	65	60		SKF	WITHDRAWAL SLEEVES
  23836	180	225	34	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  51144				CONSOLIDATED	THRUST BALL BEARINGS
  K-17020CPO	170	210	20	CONSOLIDATED	DEEP GROOVE BALL BEARINGS