D_c1 - 190 mm

D_c - 240 mm

D_w - 15 mm

E_a - 234 mm

E_b - 198 mm

m - 1,84 kg / Weight

C_a - 390000 N / Dynamic load rating (axial)

C_0a - 1500000 N / Static load rating (axial)

C_ua - 131000 N / Fatigue limit load

n_G - 1340 1/min / Limiting speed

n_B - 570 1/min / Reference speed

- GS81138 / Allocated housing locating washer

- WS81138 / Allocated shaft locating washer

• Model Number: K81138-M
• Inner Diameter：190mm Outer Diameter：240mm Width：15mm
• Type：Thrust Roller Bearings
• Update date：2023-11-06
• Application:Sensors,Doppler,Internal thread type,Medical room equipment,other processing,special broaching machine,Equipment,industrial skin care,surgical instruments,spring industry,marine analysis and testing equipment
• Similar models:ISO 81138 NKE 81138-MB CX 81138 INA 81138-M SKF GS81138 SKF GS81138 INA K81138-M SIGMA 81138 NBS 81138-M NKE K81138-MB
• BEARING POWER International Trading Co.,Ltd. specialize in K81138-M products，there is large inventory of INA K81138-M . We has been built up long-term cooperation with INA company, could make a bulk order of the K81138-M Which INA K81138-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
  21306 KCW33+H306	30	72	19	ISO	Spherical Roller Bearings
  22212 KW33	60	110	31	ISO	Spherical Roller Bearings
  24060RHA	300	460	160	KOYO	Spherical Roller Bearings
  376/374	45	93,264	20,638	NSK	Tapered Roller Bearings
  53206	30	52	17,8	KOYO	Thrust Ball Bearings
  53410	50	110	45,6	NKE	Thrust Ball Bearings
  6908Z	40,000	62,000	12,000	NTN	Deep Groove Ball Bearings
  7012AC	60	95	18	NACHI	Angular Contact Ball Bearings
  AST650 152112	15	21		AST	Plain Bearings
  GE 008 ES	8	16	8	ISO	Plain Bearings
  LJ1-2RS	25,4	57,15	15,875	RHP	Deep Groove Ball Bearings
  NA4910	50	72	22	CRAFT	Needle Roller Bearings
  NU207 E	35	72	17	CX	Cylindrical Roller Bearings
  SA30ES	30			LS	Plain Bearings
  RMS5L	.5000	1.6250	.6250	NH	CYLINDRICAL ROLLER BEARINGS
  ELP90				RIV	THRUST BALL BEARINGS
  NB243216	32		16	NADELLA	NEEDLE BEARINGS
  SF-27	1.6875			Sealmaster	PILLOW BLOCKS
  FPXB404	4.2500	4.8750	.3125	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  SSFY-208	2.5000			CONSOLIDATED	STAINLESS STEEL PILLOW BLOCKS