d - 170 mm

D - 240 mm

T - 55 mm

d1 - 237 mm

B - 16,5 mm

D1 - 173 mm

Dw - 22 mm

Weight - 7,69 Kg

Weight - 2,9 Kg

Basic dynamic load rating (C) - 679,9 kN

Basic static load rating (C0) - 2339,5 kN

(Oil) Lubrication Speed - 1 300 r/min

• Model Number:81234-M
• Inner Diameter：170mm Outer Diameter：240mm Width：55mm
• Type：Thrust Roller Bearings
• Update date：2025-12-26
• Application:car instrument,dynamic blood pressure,Sensors,aerial work equipment,Solenoid Valves,aerial work platform,EEG,Spectrum Products,Industrial,sucker industry,nail products
• Similar models:INA 81234-M SKF 81234M NKE 81234-MB NKE K81234-MB CX 81234 SKF GS81234 INA K81234-M ISO 81234 SKF GS81234 NBS K81234-M
• BEARING POWER International Trading Co.,Ltd. specialize in 81234-M products，there is large inventory of NBS 81234-M . We has been built up long-term cooperation with NBS company, could make a bulk order of the 81234-M Which NBS 81234-M 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
  17580/17520	15,875	42,862	16,67	FBJ	Tapered Roller Bearings
  6810NR	50	65	7	CYSD	Deep Groove Ball Bearings
  4T-14139/14276	34,976	69,012	19,845	NTN	Tapered Roller Bearings
  53314	70	125		CX	Thrust Ball Bearings
  6910-2NKE	50	72	12	NACHI	Deep Groove Ball Bearings
  71912 CE/P4AL	85	60	13	SKF	Angular Contact Ball Bearings
  ASTEPBF 1416-10	14	16		AST	Plain Bearings
  B230-8	230	310	38	NSK	Deep Groove Ball Bearings
  DC5048NR	240	360	160	KOYO	Cylindrical Roller Bearings
  F-239889	24,92	46,75	19	INA	Angular Contact Ball Bearings
  H71922AC/HQ1	110	150	20	AST	Angular Contact Ball Bearings
  HH221442/10	98,425	190,5	57,15	CX	Tapered Roller Bearings
  HJ-122016,2RS	19,05	31,75	25,4	KOYO	Needle Roller Bearings
  IJ131030	39	74	39	ILJIN	Angular Contact Ball Bearings
  NU3172	360	600	192	CX	Cylindrical Roller Bearings
  NU5220	100	180	60,32	CX	Cylindrical Roller Bearings
  UCT202-10	15,875			KOYO	Bearing Units
  USFLE206	30			SNR	Bearing Units
  VKBA 3435				SKF	Wheel Bearings
  HM-3088+MS-3088	14	Tr 440x5	32	SKF	LOCKNUTS COMPLETE WITH LOCKING CLAMP