(dimensions in mm)

Bearing Type - Single Row, Heavy Duty

Outer Dia (D) - 37.0000

Width (B) - 20.0000

Dynamic Load Rating (Cr) - 27,500

Static Load Rating (Cor) - 33,500

Max Speed (Oil) (X1000 RPM) - 16,000

Shaft (Fw) - 25.000

Weight (g) - 68.10

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: NKS25
• Inner Diameter：25mm Outer Diameter：37mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:knitted fabrics,Cylinder Special,Workpiece,motor,Low-voltage electrical equipment,decoration machinery,meat products machine,Ball screw,spreader series,molding machine,stamping die and its equipment
• Similar models:NSK FWF-425020 FBJ HK2514 KOYO 34YM4225 NBS NAO25x40x17 FBJ NKI55/25 NSK FJL-1825 NTN NK90/25R+IR80X90X25 NTN NK60/25R NBS NKI25/20 KOYO 36RFN4125A
• BEARING POWER International Trading Co.,Ltd. specialize in NKS25 products，there is large inventory of AST NKS25 . We has been built up long-term cooperation with AST company, could make a bulk order of the NKS25 Which AST 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
  217WDG	85	150	28	Timken	Deep Groove Ball Bearings
  33210	50	90	32	CRAFT	Tapered Roller Bearings
  387/382A	57,15	96,838	21	Fersa	Tapered Roller Bearings
  3NCHAC921CA	105	145	20	KOYO	Angular Contact Ball Bearings
  528514	50	90	34	FAG	Angular Contact Ball Bearings
  5S-7019UCG/GNP42	95	145	24	NTN	Angular Contact Ball Bearings
  6012-2RU	60	95	18	KOYO	Deep Groove Ball Bearings
  6313ZZ	65	140	33	CRAFT	Deep Groove Ball Bearings
  ARXJ28.2X45.1X8.6	28,200	45,100	8,600	NTN	Needle Roller Bearings
  AST850BM 6030	60	65		AST	Plain Bearings
  F-694	4,000	11,000	4,000	NTN	Deep Groove Ball Bearings
  HK1210	12	16	10	INA	Needle Roller Bearings
  NF414	70	180	42	CRAFT	Cylindrical Roller Bearings
  NJ2080	400	600	118	ISO	Cylindrical Roller Bearings
  PF 1.3/4 TF	44,45	3,5	10,5	SKF	Bearing Units
  UCX12	60	120	65,1	KOYO	Deep Groove Ball Bearings
  MP45				RIV	THRUST BALL BEARINGS
  SN515	65		80	STEYR	PILLOW BLOCKS
  6218RS	160	90	30	SKF	DEEP GROOVE BALL BEARINGS
  NM26	3.2500	7.5000	1.5625	STEYR	CYLINDRICAL ROLLER BEARINGS