Fw - 25 mm

Ew - 31 mm

Bc - 21 mm

Weight - 0.026 Kg

Basic dynamic load rating (C) - 25.1 kN

Basic static load rating (C0) - 38.0 kN

(Grease) Lubrication Speed - 12000 r/min

(Oil) Lubrication Speed - 18000 r/min

Cage material - steel

• Model Number:K25X31X21H
• Inner Diameter：25mm Outer Diameter：31mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:Storage Device,metering pump,rolling machine,wheel lathe,Processing machinery,miscellaneous instruments,drawing die,Industrial Adhesive,storage and transportation equipment,Other Measurements,chuck industry
• Similar models:IKO KT859325 NTN KJ25X30X25 AST HK2512 IKO GBRI325224 KOYO K70X78X25F NTN NK28X45X25 KOYO ARZ102543 Timken HK2516 MPZ K25X31X18,7 NBS K42x47x25TN
• BEARING POWER International Trading Co.,Ltd. specialize in K25X31X21H products，there is large inventory of KOYO K25X31X21H . We has been built up long-term cooperation with KOYO company, could make a bulk order of the K25X31X21H Which KOYO K25X31X21H 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
  100031X/100080H	31.75	80	57	Gamet	Tapered Roller Bearings
  206K	30	62	16	Timken	Deep Groove Ball Bearings
  2P7205	360,000	530,000	127,000	NTN	Thrust Roller Bearings
  323/32	32	75	29,75	ISO	Tapered Roller Bearings
  32334	170	360	127	NSK	Tapered Roller Bearings
  51217	85	125		ISO	Thrust Ball Bearings
  706 CD/HCP4AH	17	6	6	SKF	Angular Contact Ball Bearings
  7212BECBM	60	110	22	SKF	Angular Contact Ball Bearings
  CRD-11001	550	920	330	NTN	Tapered Roller Bearings
  JP-24-F	3.175	6.350	6.35	KOYO	Needle Roller Bearings
  LMK8LUU	8	15		Samick	Linear Bearings
  NUP3308	40	90	36,5	CX	Cylindrical Roller Bearings
  RNA 4910.2RS	72	58	22	SKF	Cylindrical Roller Bearings
  SCO555LU/L102	25	58	16	NTN	Deep Groove Ball Bearings
  SE 6201 ZZSTPRB	12	32	10	KOYO	Deep Groove Ball Bearings
  UCF328	140			FYH	Bearing Units
  VKBA 1458				SKF	Wheel Bearings
  KM4			6	FAG	LOCKNUTS
  NUP306	30	72	19	SKF	CYLINDRICAL ROLLER BEARINGS
  6224	215	120	40	SKF	DEEP GROOVE BALL BEARINGS