d - 190 mm

D - 240 mm

H - 37 mm

d1 - 237 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

D1 - 193 mm

Weight - 3,99 Kg

Basic dynamic load rating (C) - 310 kN

Basic static load rating (C0) - 1460 kN

Limiting speed - 1400 r/min

• Model Number: 81138-MB
• Inner Diameter：190mm Outer Diameter：240mm Width：37mm
• Type：Thrust Roller Bearings
• Update date：2025-04-24
• Application:car instrument,marine analysis,experimental equipment,metallurgy,ventilator anesthesia machine etc,bathroom facilities,glass,Cylinder Micro,printing equipment,Ball screw,forming machine
• Similar models:INA K81138-M SKF GS81138 SKF 81138M NKE 81138-MB ISO 81138 NBS K81138-M SIGMA 81138 NBS 81138-M NKE K81138-MB SKF GS81138
• BEARING POWER International Trading Co.,Ltd. specialize in 81138-MB products，there is large inventory of NKE 81138-MB . We has been built up long-term cooperation with NKE company, could make a bulk order of the 81138-MB Which NKE 81138-MB 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
  23056 KW33	280	420	106	ISO	Spherical Roller Bearings
  240/950 K30W33	950	1360	412	ISO	Spherical Roller Bearings
  467/453X	47,625	104,775	30,162	KOYO	Tapered Roller Bearings
  49585/49520	50,8	101,6	31,75	ISO	Tapered Roller Bearings
  6226	130	230	40	ISO	Deep Groove Ball Bearings
  7015 CDF	75	115	40	ISO	Angular Contact Ball Bearings
  7222 CDF	110	200	76	ISO	Angular Contact Ball Bearings
  7305 BECBPH	62	25	17	SKF	Angular Contact Ball Bearings
  A6067/A6157A	16,993	39,982	12,014	Timken	Tapered Roller Bearings
  IKOS040	40	68	21	NKE	Tapered Roller Bearings
  NA6912R	60	85	45	NTN	Needle Roller Bearings
  NAXR40	40	52		KOYO	Complex Bearings
  NCF2980CV	400	540	82	SKF	Cylindrical Roller Bearings
  NUP364	320	670	112	ISO	Cylindrical Roller Bearings
  UKT305	20			KOYO	Bearing Units
  USPF209	45			SNR	Bearing Units
  LBAT60	60	90	125	SKF	LINEAR RECIRCULATING BALL BEARINGS
  140222	.8750	1.2500	1.3750	Rollway	JOURNAL ROLLER ASSEMBLIES
  XRK14018005	140	180	5	SKF (Old No.)	THRUST NEEDLE BEARINGS
  NU-18/1060	1060	1280	100	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS