d - 200 mm

D - 250 mm

T - 37 mm

D₁ - 203 mm

d₁ - 247 mm

r_min - 1,1 mm

m - 4,95 kg / Weight

C_a - 395000 N / Dynamic load rating (axial)

C_0a - 1550000 N / Static load rating (axial)

C_ua - 134000 N / Fatigue limit load

n_G - 1290 1/min / Limiting speed

n_B - 550 1/min / Reference speed

- K81140-M / Allocated axial cylindrical roller and cage assembly

- GS81140 / Allocated housing locating washer

- WS81140 / Allocated shaft locating washer

• Model Number:81140-M
• Inner Diameter：200mm Outer Diameter：250mm Width：37mm
• Type：Thrust Roller Bearings
• Update date：2025-12-13
• Application:Seals,squeeze machine etc,industrial skin care,engineering machine,tire industry,linear drive,Optical Instruments,garden machinery,Perfusion device,medical equipment,tapered grinder
• Similar models:NBS K81140-M CX 81140 SKF GS81140 SKF K81140M ISO 81140 SIGMA 81140 NBS 81140-M INA K81140-M NKE 81140-MB INA 81140-M
• BEARING POWER International Trading Co.,Ltd. specialize in 81140-M products，there is large inventory of INA 81140-M . We has been built up long-term cooperation with INA company, could make a bulk order of the 81140-M Which INA 81140-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
  16017	85	130	14	ISO	Deep Groove Ball Bearings
  165RIJ662	419,1	585		Timken	Cylindrical Roller Bearings
  5595/5535-B	65,883	122,238	43,764	Timken	Tapered Roller Bearings
  61828	140	175	18	ZEN	Deep Groove Ball Bearings
  BHTM1920	19	27	20	KOYO	Needle Roller Bearings
  JH-1816	28,575	38,1	25,4	Timken	Needle Roller Bearings
  L 432349/310	205,583	158,75	23,813	SKF	Tapered Roller Bearings
  N2924	120	180	27	CX	Cylindrical Roller Bearings
  NJ1952	260	360	46	CX	Cylindrical Roller Bearings
  NKI38/30	38	53	30	SKF	Needle Roller Bearings
  NU1080	400	600	90	ISO	Cylindrical Roller Bearings
  RAKY1	25,4			INA	Bearing Units
  SIKB12F/VZ019	12			SKF	Plain Bearings
  UC203	17	47	31	ISO	Deep Groove Ball Bearings
  UKFL320H	90			SNR	Bearing Units
  AH3134	170	160		SKF	WITHDRAWAL SLEEVES
  TRA1828	1.1250	1.7500		Torrington	THRUST NEEDLE BEARINGS
  231/750	750	1220	365	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  FYT-8X	.5000			CONSOLIDATED	PILLOW BLOCKS
  249/750M	750	1000	250	CONSOLIDATED	SPHERICAL ROLLER BEARINGS