d - 220 mm

D - 270 mm

T - 37 mm

D₁ - 223 mm

d₁ - 267 mm

r_min - 1,1 mm

m - 5,22 kg / Weight

C_a - 420000 N / Dynamic load rating (axial)

C_0a - 1730000 N / Static load rating (axial)

C_ua - 146000 N / Fatigue limit load

n_G - 1180 1/min / Limiting speed

n_B - 490 1/min / Reference speed

- K81144-M / Allocated axial cylindrical roller and cage assembly

- GS81144 / Allocated housing locating washer

- WS81144 / Allocated shaft locating washer

• Model Number:81144-M
• Inner Diameter：220mm Outer Diameter：270mm Width：37mm
• Type：Thrust Roller Bearings
• Update date：2025-12-09
• Application:ignition system,tapping machine,ventilation fans,CNC,atomizer class,Internal thread type,safety testing,car steering pin,Automobile,vertical sawing machine,Microwave Equipment
• Similar models:SKF GS81144 NBS K81144-M SIGMA 81144 INA K81144-M SKF GS81144 ISO 81144 SKF 81144M NBS 81144-M NKE 81144-MB CX 81144
• BEARING POWER International Trading Co.,Ltd. specialize in 81144-M products，there is large inventory of INA 81144-M . We has been built up long-term cooperation with INA company, could make a bulk order of the 81144-M Which INA 81144-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
  23044 K	220	340	90	ISB	Spherical Roller Bearings
  54306	32	60	41,2	CX	Thrust Ball Bearings
  62/28N	28	58	16	NACHI	Deep Groove Ball Bearings
  696-2RS	6	15	5	ISO	Deep Groove Ball Bearings
  713678030				FAG	Wheel Bearings
  GE 200 HCR-2RS	200	320	165	ISO	Plain Bearings
  K 18x22x17	22	18	17	SKF	Cylindrical Roller Bearings
  LUNE 30	30			SKF	Linear Bearings
  MJ1.3/4-NR	44,45	107,95	17,4625	RHP	Deep Groove Ball Bearings
  NRT 150 A	150	240	12	SKF	Thrust Roller Bearings
  NU1008-M1	40	68	15	FAG	Cylindrical Roller Bearings
  PCM 121420 E	12	14	20	SKF	Plain Bearings
  RI-5ZZ	2,38	7,938	3,571	NMB	Deep Groove Ball Bearings
  UCX14-44	69,85	130	77,8	FYH	Deep Groove Ball Bearings
  UK210+H2310	50	90	32	ISO	Deep Groove Ball Bearings
  MR-30-SS			1.2500	McGill	NEEDLE BEARINGS
  PNA12/28	12	28	12	SKF	SELF ALIGNING NEEDLE BEARINGS WITH INNER RACE
  YRT580	580	750	RTC580	INA	AXIAL / RADIAL BEARING FOR ROTARY TABLE
  RNAF60x78x20	78		20	SKF (Old No.)	NEEDLE BEARINGS
  190BC10	190	290	46	Torrington	DEEP GROOVE BALL BEARINGS