d - 125 mm

D - 225 mm

C - 68 mm

B - 110 mm

r_min - 2,1 mm

m - 13,5 kg / Weight

C_r - 510000 N / Dynamic load rating (radial)

e - 0,28

Y₁ - 2,45

Y₂ - 3,64

C_0r - 750000 N / Static load rating (radial)

Y₀ - 2,39

n_G - 1130 1/min / Limiting speed

C_ur - 51000 N / Fatigue limit load, radial

F_{a max} - 13800 N / Permissible axial load, for inner ring without axial abutment

M_i - 35 Nm / Tightening torque per clamping screw

M_a - 9 Nm / Tightening torque per clamping screw

- 23128K / Designation, spherical roller bearing, unsplit

- H3128 / Adapter sleeve

• Model Number: 231SM125-MA
• Inner Diameter：125mm Outer Diameter：225mm Width：68mm
• Type：Spherical Roller Bearings
• Update date：2025-12-16
• Application:Pump,Spectrum Products,sample cup,medical equipment,circulating pump,shoe-making machinery,Medical room equipment,outdoor equipment,scientific instruments,suction nozzle,Pneumatic Actuator
• Similar models:SNR 22311EG15W33 NKE 22317-E-K-W33+H2317 NSK 23148CE4 NSK 23184CAKE4 SKF 23130CC/W33 ISB 23148 AST 23152MBKW33 ISO 231/500KCW33+H31/500 ISB 231/530EKW33+OH31/530 MPZ 23152ACKMW33+H3152X
• BEARING POWER International Trading Co.,Ltd. specialize in 231SM125-MA products，there is large inventory of FAG 231SM125-MA . We has been built up long-term cooperation with FAG company, could make a bulk order of the 231SM125-MA Which FAG 231SM125-MA 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
  22252CAE4	260	480	130	NSK	Spherical Roller Bearings
  22313-E-K-W33	65	140	48	NKE	Spherical Roller Bearings
  25590/20	45,618	82,931	23,812	PFI	Tapered Roller Bearings
  71802 CD/P4	24	15	5	SKF	Angular Contact Ball Bearings
  6205-RSH	52	25	15	SKF	Deep Groove Ball Bearings
  N 220	100	160	34	NACHI	Cylindrical Roller Bearings
  N430	150	380	85	ISO	Cylindrical Roller Bearings
  NJF2317 V	85	180	60	ISO	Cylindrical Roller Bearings
  PCJ202612	31.750	41.275		NTN	Needle Roller Bearings
  RASE2-15/16	74,613			INA	Bearing Units
  UCC328	140		145	FYH	Bearing Units
  315-MFFG	75	160	37	MRC	DEEP GROOVE BALL BEARINGS
  MR104	4	10	3	ISC	DEEP GROOVE BALL BEARINGS
  NU2203	17	40	16	SKF	CYLINDRICAL ROLLER BEARINGS
  TARF90120	90	210		TIMKEN	NEEDLE BEARINGS
  4434	2.5625	4.0000		INA	THRUST BALL BEARINGS
  RSTO45X	85		19.8	INA	NEEDLE BEARINGS
  L-730ZZ	3	7	3	NMB	DEEP GROOVE BALL BEARINGS
  SNW13x21/8	65	85		Torrington	ADAPTERS
  SN-316..6316	80	-	100	CONSOLIDATED	PILLOW BLOCKS