D_c1 - 240 mm

D_c - 300 mm

D_w - 18 mm

E_a - 294 mm

E_b - 253 mm

m - 3,32 kg / Weight

C_a - 600000 N / Dynamic load rating (axial)

C_0a - 2500000 N / Static load rating (axial)

C_ua - 212000 N / Fatigue limit load

n_G - 1070 1/min / Limiting speed

n_B - 420 1/min / Reference speed

- GS81148 / Allocated housing locating washer

- WS81148 / Allocated shaft locating washer

• Model Number: K81148-M
• Inner Diameter：240mm Outer Diameter：300mm Width：18mm
• Type：Thrust Roller Bearings
• Update date：2025-12-15
• Application:Rolling mill,mathematical instruments,chamfering machine etc,hinge industry,static control,Vertical pull,rolling mill roll neck and slowdown device,reducer,top industry,plastic rolling,rolling machine
• Similar models:INA 81148-M SKF 81148M NKE 81148-MB SKF GS81148 SKF GS81148 ISO 81148 NBS 81148-M INA K81148-M CX 81148 NBS K81148-M
• BEARING POWER International Trading Co.,Ltd. specialize in K81148-M products，there is large inventory of INA K81148-M . We has been built up long-term cooperation with INA company, could make a bulk order of the K81148-M Which INA K81148-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
  105TBH10DB	105	160	24,75	NACHI	Angular Contact Ball Bearings
  510071	35	77	42	Timken	Angular Contact Ball Bearings
  51313	65	115	36	NTN	Thrust Ball Bearings
  6218ZNR	90	160	30	NACHI	Deep Groove Ball Bearings
  7819CDF	95	120	13	CYSD	Angular Contact Ball Bearings
  IJ123002				ILJIN	Angular Contact Ball Bearings
  GE30ES	30	47	22	FBJ	Plain Bearings
  HM746646/HM746610	228,6	355,6	69,85	NTN	Tapered Roller Bearings
  K15x18x22	15	18	22	ISO	Needle Roller Bearings
  NU324-E-MPA	120	260	55	NKE	Cylindrical Roller Bearings
  RCJT35-N	35			INA	Bearing Units
  RNA 4920	115	140	40	NBS	Needle Roller Bearings
  SCE116			.3750	INA	NEEDLE BEARINGS
  300SD39	300	420	90	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  GE20UK	20	35	16	INA	SPHERICAL PLAIN BEARINGS
  6328K	140	300	62	STEYR	DEEP GROOVE BALL BEARINGS
  NKI9/12	9	19	12	SKF	NEEDLE BEARINGS
  RNA4902	28		13	Torrington	NEEDLE BEARINGS
  190BC03	190	400	78	Torrington	DEEP GROOVE BALL BEARINGS
  INS6313	65	140	33	CONSOLIDATED	DEEP GROOVE BALL BEARINGS