Fw - 25 mm

Ew - 31 mm

Bc - 21 mm

Weight - 0,02 Kg

Basic dynamic load rating (C) - 24,7 kN

Basic static load rating (C0) - 38 kN

Fatigue load limit (Pu) - 5,1

Reference speed - 9 400 r/min

Limiting speed - 17 500 r/min

• Model Number: K25X31X21
• Inner Diameter：25mm Outer Diameter：31mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:Machine tools,Hairbrush device,Pneumatic Control Valves,car steering pin,chamfering machine etc,Medical equipment,Individual Wire,Antenna Industry,chemical,electric pump,Handling machinery and various industrial machinery
• Similar models:NTN HK2518L KOYO 20R2525P-1 NTN PK19×25×15.8X1 Timken NAO25X40X26 IKO KT253113 INA HN4525 CX NKI65/25 INA AXW25 Timken K50X58X25H NTN K25X30X18.8
• BEARING POWER International Trading Co.,Ltd. specialize in K25X31X21 products，there is large inventory of INA K25X31X21 . We has been built up long-term cooperation with INA company, could make a bulk order of the K25X31X21 Which INA K25X31X21 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.

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  32BD45DU	32	55	23	NSK	Angular Contact Ball Bearings
  AST090 15090	150	155		AST	Plain Bearings
  AX 12 180 225	180	225	12	Timken	Needle Roller Bearings
  7020DT	100	150	24	CYSD	Angular Contact Ball Bearings
  7205BDB	25	52	15	NTN	Angular Contact Ball Bearings
  7219 C	95	170	32	NSK	Angular Contact Ball Bearings
  7321B	105	225	49	NACHI	Angular Contact Ball Bearings
  ACT021BDB	105	160		KOYO	Angular Contact Ball Bearings
  D/W R2 R-2Z	3,175	9,525	11,176	SKF	Deep Groove Ball Bearings
  HM237532/HM237510CD+HM237532XC	160,325	288,925	142,875	Timken	Tapered Roller Bearings
  KTNS 16 C-PP-AS	16	26		INA	Linear Bearings
  MF-2212	22	28	12	NSK	Needle Roller Bearings
  NK19/16	19	27	16	ISO	Needle Roller Bearings
  SYM 1.1/2 TF	38,1			SKF	Bearing Units
  TAF 152320	14	22	16	IKO	Needle Roller Bearings
  W208KLL	40	80	30,18	Timken	Deep Groove Ball Bearings
  WSQ110-102		90		AST	Deep Groove Ball Bearings
  NUP236	180	320	52	FAG	CYLINDRICAL ROLLER BEARINGS
  RNA6911	80		45	SKF	NEEDLE BEARINGS
  H-3152x97/16	260	330		CONSOLIDATED	ADAPTERS