(dimensions in mm)

Bearing Type - Single Row

Outer Dia (D) - 14.0000

Width (B) - 12.0000

Dynamic Load Rating (Cr) - 3,650

Static Load Rating (Cor) - 3,600

Max Speed (Oil) (X1000 RPM) - 31,000

Shaft (Fw) - 7.000

Weight (g) - 8.20

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.

The roller retainer is made from molded plastic.

• Model Number: NK7/12TN
• Inner Diameter：7mm Outer Diameter：14mm Width：12mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:security,intermediate,lathe,decoration machinery,medical equipment,chuck industry,medical equipment,Gas turbine,van,Gripper Swing,gear type
• Similar models:NBS HK1214RS KOYO DL1712 KOYO JH-1112 IKO GBRI122416UU NBS NK9/12TN NTN KMJ17X22X12.6 Timken M-22121 IKO BR162412 NTN RNAO-14×26×12 KOYO Y1612
• BEARING POWER International Trading Co.,Ltd. specialize in NK7/12TN products，there is large inventory of AST NK7/12TN . We has been built up long-term cooperation with AST company, could make a bulk order of the NK7/12TN Which AST NK7/12TN 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
  129TN9	9	26	8	SKF	Self-Aligning Ball Bearings
  180100/180180G	100	180	100	Gamet	Tapered Roller Bearings
  7038 ATBP4	190	290	46	CX	Angular Contact Ball Bearings
  55200C/55443	50,8	112,712	30,162	CX	Tapered Roller Bearings
  6001	12	28	8	CYSD	Deep Groove Ball Bearings
  6009-2RSR	45	75	16	FAG	Deep Groove Ball Bearings
  7019 A-UO	95	145	48	CX	Angular Contact Ball Bearings
  7220BG	100,000	180,000	34,000	NTN	Angular Contact Ball Bearings
  F693ZZ	3	8	4	FBJ	Deep Groove Ball Bearings
  GEZH 112 ES-2RS	80,963	44,45	46,228	SKF	Plain Bearings
  K95X102X30	95	102	30	FBJ	Needle Roller Bearings
  NU2934	170,000	230,000	36,000	NTN	Cylindrical Roller Bearings
  NU3248	240	440	160	ISO	Cylindrical Roller Bearings
  RP101518	10	15	18	KOYO	Needle Roller Bearings
  HE313	65	85		SKF	ADAPTERS
  NJ434	170	420	92	SKF	CYLINDRICAL ROLLER BEARINGS
  L-1680	8	16	4	NMB	DEEP GROOVE BALL BEARINGS
  SNKI5/16	5	15	16	SKF (Old No.)	NEEDLE BEARINGS
  220M-ZZ	100	180	34	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  K-15x19x13	15	19	13	CONSOLIDATED	NEEDLE BEARINGS