d - 180 mm

D - 340 mm

C - 112 mm

B - 160 mm

r_min - 3 mm

m - 56,4 kg / Weight

C_r - 1020000 N / Dynamic load rating (radial)

e - 0,29

Y₁ - 2,32

Y₂ - 3,45

C_0r - 1530000 N / Static load rating (radial)

Y₀ - 2,26

n_G - 780 1/min / Limiting speed

C_ur - 119000 N / Fatigue limit load, radial

F_{a max} - 22000 N / Permissible axial load, for inner ring without axial abutment

M_i - 69 Nm / Tightening torque per clamping screw

M_a - 35 Nm / Tightening torque per clamping screw

- 23140K / Designation, spherical roller bearing, unsplit

- H3140 / Adapter sleeve

- SNS3140-H-D

• Model Number: 231SM180-MA
• Inner Diameter：180mm Outer Diameter：340mm Width：112mm
• Type：Spherical Roller Bearings
• Update date：2025-12-16
• Application:raw material accessories,preservation equipment,Machine Tool Accessories,Pneumatic Control Elements,Medium and large motor,magnetic elements,tray industry,security equipment,metallurgical mold,Vertical machining,surgical instruments
• Similar models:NKE 22312-E-K-W33 NSK 23160CAKE4 CX 231/710KCW33+H31/710 CX 22314KCW33+AH2314 FAG 231/600-K-MB+H31/600-HG ISO 23176W33 CX 23148KCW33+AH3148 ISO 23132W33 NSK 22316EVBC4 CX 23160KCW33
• BEARING POWER International Trading Co.,Ltd. specialize in 231SM180-MA products，there is large inventory of FAG 231SM180-MA . We has been built up long-term cooperation with FAG company, could make a bulk order of the 231SM180-MA Which FAG 231SM180-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
  30330	150	320	72	CRAFT	Tapered Roller Bearings
  6301-Z	12	37	12	SKF	Deep Groove Ball Bearings
  6903NKE	17	30	7	NACHI	Deep Groove Ball Bearings
  6910-2RS	50	72	12	CYSD	Deep Groove Ball Bearings
  HM807046/10	50,8	104,775	36,512	ISO	Tapered Roller Bearings
  KGSC40-PP-AS	40			INA	Linear Bearings
  LBE 25 UU AJ	25			AST	Linear Bearings
  NNU4921K	105	145	40	NTN	Cylindrical Roller Bearings
  UC313	65	140	75	ISO	Deep Groove Ball Bearings
  H3120	100	130		FAG	ADAPTERS
  6213K.2RS	65	120	23	FAG	DEEP GROOVE BALL BEARINGS
  R2ZZ	.1250	.3750	.1562	ADR	DEEP GROOVE BALL BEARINGS
  NNU4944BKSPW33	220	300	80	SKF	CYLINDRICAL ROLLER BEARINGS
  RNA6919	130		63	INA	NEEDLE BEARINGS
  TRD6681	4.1250	5.0625		Torrington	THRUST NEEDLE BEARINGS
  F015M05ZZ	1.5	5	2.6	Nachi	DEEP GROOVE BALL BEARINGS
  H210	50	70		STEYR	ADAPTERS
  U-30215	75	130	25	New Departure	ANGULAR CONTACT BALL BEARINGS
  32238	190	340	92	STEYR	TAPERED ROLLER BEARINGS
  68/2.5	2.5	6	1.8	CONSOLIDATED	DEEP GROOVE BALL BEARINGS