d - 315,913 mm

d - 12 7/16 inch

D - 580 mm

C - 190 mm

B - 258 mm

r_min - 5 mm

m - 280 kg / Weight

C_r - 3100000 N / Dynamic load rating (radial)

e - 0,3

Y₁ - 2,26

Y₂ - 3,37

C_0r - 5200000 N / Static load rating (radial)

Y₀ - 2,21

n_G - 400 1/min / Limiting speed

C_ur - 325000 N / Fatigue limit load, radial

F_{a max} - 60000 N / Permissible axial load, for inner ring without axial abutment

M_i - 295 Nm / Tightening torque per clamping screw

M_a - 190 Nm / Tightening torque per clamping screw

• Model Number:231S.1207
• Inner Diameter：315,913mm Outer Diameter：580mm Width：190mm
• Type：Spherical Roller Bearings
• Update date：2026-01-04
• Application:plastic rolling,Wire grinder,other CNC,hydraulic cylinder buffer,Gripper Swing,Pest Monitoring,Industrial,Individual Wire,medical equipment,root canal filling,sucker industry
• Similar models:AST 23132MBW33 ISO 22316KW33 ISO 231/500KCW33+AH31/500 ISB 23160EKW33+AOH3160 MPZ 22314KMBW33 CX 22316KCW33+AH2316 ISO 23192KW33 KOYO 23160R ISO 23120KCW33+AH3120 ISO 23184KCW33+H3184
• BEARING POWER International Trading Co.,Ltd. specialize in 231S.1207 products，there is large inventory of FAG 231S.1207 . We has been built up long-term cooperation with FAG company, could make a bulk order of the 231S.1207 Which FAG 231S.1207 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
  23044MW33	220	340	90	CRAFT	Spherical Roller Bearings
  23988-MB-W33	440	600	118	NKE	Spherical Roller Bearings
  250RT03	250	470		Timken	Cylindrical Roller Bearings
  6321-Z	225	105	49	SKF	Deep Groove Ball Bearings
  KS40-PP	40	62	80	INA	Linear Bearings
  MJH-10161	15,875	22,225	25,4	NSK	Needle Roller Bearings
  NCF2984V	420	523,2	82	NSK	Cylindrical Roller Bearings
  NKIS40-XL	40	65	22	INA	Needle Roller Bearings
  R14ZZ	22,225	47,625	12,700	NTN	Deep Groove Ball Bearings
  RT-727	50,8			SIGMA	Thrust Roller Bearings
  WK25X31X20BE	25	31		Timken	Needle Roller Bearings
  S7008 ACB/HCP4A	68	40	15	SKF	Angular Contact Ball Bearings
  NNU4915SK.MSP	75	105	30	FAG	CYLINDRICAL ROLLER BEARINGS
  H305.012	25	38		FAG	ADAPTERS
  RNA4904	37		17	FAG	NEEDLE BEARINGS
  SL183036	180	280	74	INA	CYLINDRICAL ROLLER BEARINGS
  CFE-11/4-SB			.7500	McGill	NEEDLE BEARINGS
  RNAST10	30		11.8	FAG (Old No.)	NEEDLE BEARINGS
  53212U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  NF334	170	360	72	STEYR	CYLINDRICAL ROLLER BEARINGS