F_w - 25 mm

D - 38 mm

C - 20 mm

r_min - 0,6 mm

m - 68,1 g / Weight

C_r - 31000 N / Dynamic load rating (radial)

C_0r - 33500 N / Static load rating (radial)

C_ur - 5800 N / Fatigue limit load, radial

n_G - 16600 1/min / Limiting speed

n_B - 8700 1/min / Reference speed

heavy series

• Model Number:NKS25
• Inner Diameter：25mm Outer Diameter：38mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:small appliances,Ball screw,instrumentation instrument,ultra-quiet generators,machine lathe,root canal filling,rubber products machinery and equipment,education model Instruments,CNC,vertical sawing machine,Spectrum Products
• Similar models:NTN KMJ25X30X21.8 KOYO RF535825 KOYO K25X32X16BE FBJ NK85/25 AST NK25/20 NTN HKS19X25.4X15.8 INA NAO25X42X16-IS1 FBJ NKI25/20 AST NK73/25 NTN KV45X50X25.8
• BEARING POWER International Trading Co.,Ltd. specialize in NKS25 products，there is large inventory of INA NKS25 . We has been built up long-term cooperation with INA company, could make a bulk order of the NKS25 Which INA NKS25 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
  26131/26283	33,338	72	19	ISO	Tapered Roller Bearings
  37KDD	7	22	7	Timken	Deep Groove Ball Bearings
  6006NR	30	55	13	NACHI	Deep Groove Ball Bearings
  628-RZ	8	24	8	ISB	Deep Groove Ball Bearings
  635-RZ	19	5	6	SKF	Deep Groove Ball Bearings
  7000 ACD/HCP4AH	26	10	8	SKF	Angular Contact Ball Bearings
  F-235208.02	28,1	35,2	14,6	INA	Needle Roller Bearings
  HCB7009-E-T-P4S	45	75	16	FAG	Angular Contact Ball Bearings
  K42X50X30H,ZB2	42	50		Timken	Needle Roller Bearings
  M-20121	31,75	38,1	19,05	NSK	Needle Roller Bearings
  NN4922KC1NAP4	110	150	40	NTN	Cylindrical Roller Bearings
  RTUEY 80	80			NKE	Bearing Units
  NATA5903	17	30	18	IKO	NEEDLE BEARINGS
  6204.2Z	20	47	14	FAG	DEEP GROOVE BALL BEARINGS
  NKX12Z	21	12		INA	NEEDLE BEARINGS
  42BIC198	4.2500	7.5000	1.2500	Torrington	DEEP GROOVE BALL BEARINGS
  FC-35	42		20	CONSOLIDATED	NEEDLE BEARINGS
  23922	110	150	30	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  SAF-517215/16..ROLLER	2.9375			CONSOLIDATED	PILLOW BLOCKS
  KA-25CPO-2RS	2.5000	3.0000	.2500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS