d - 190 mm

D - 240 mm

T - 37 mm

d1 - 237 mm

B - 11 mm

D1 - 193 mm

Dw - 15 mm

Weight - 3,84 Kg

Weight - 1,45 Kg

Basic dynamic load rating (C) - 384,7 kN

Basic static load rating (C0) - 1498,9 kN

(Oil) Lubrication Speed - 1 200 r/min

• Model Number: 81138-M
• Inner Diameter：190mm Outer Diameter：240mm Width：37mm
• Type：Thrust Roller Bearings
• Update date：2025-12-15
• Application:inorganic chemical,extruder,coal mill,special broaching machine,forming machine,Pneumatic Actuator,screen filter,Display Devices,motorcycle,other processing,laser devices
• Similar models:NKE 81138-MB SKF 81138M CX 81138 INA 81138-M SKF GS81138 INA K81138-M ISO 81138 SIGMA 81138 NKE K81138-MB NBS 81138-M
• BEARING POWER International Trading Co.,Ltd. specialize in 81138-M products，there is large inventory of NBS 81138-M . We has been built up long-term cooperation with NBS company, could make a bulk order of the 81138-M Which NBS 81138-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
  23188YMB	440	720	226	Timken	Spherical Roller Bearings
  71812 C	60	78	10	ISO	Angular Contact Ball Bearings
  7208B	40	80	18	ZEN	Angular Contact Ball Bearings
  7908UCG/GNP4	40	62	12	NTN	Angular Contact Ball Bearings
  GE710-DW-2RS2	710	950	325	INA	Plain Bearings
  HC71924-E-T-P4S	120	165	22	FAG	Angular Contact Ball Bearings
  LBB 20 UU OP	31,75			AST	Linear Bearings
  NJ317-E-TVP3+HJ317-E	85	180	41	NKE	Cylindrical Roller Bearings
  NA207-23	34,925	72	37,6	FYH	Deep Groove Ball Bearings
  NNU48/630C1NAP4	630	780	150	NTN	Cylindrical Roller Bearings
  NP761271/NP998236	49,123	104,775	33,426	Timken	Tapered Roller Bearings
  NUP20/670	670	980	180	ISO	Cylindrical Roller Bearings
  T7FC070	70	140	39	KOYO	Tapered Roller Bearings
  USF209	45			SNR	Bearing Units
  VEB 60 7CE1	60	85	13	SNFA	Angular Contact Ball Bearings
  MCYRR-8X	8	24	15	McGill	NEEDLE BEARINGS
  GS81103	18	30		Torrington	THRUST ROLLER BEARINGS
  93312	.7500	1.1250	.7500	RBC	JOURNAL ROLLER ASSEMBLIES
  FPAD404	4.2500	5.2500	.5000	SKF	ANGULAR CONTACT BALL BEARINGS
  48x68x10mm	48	68	10	CONSOLIDATED	OIL SEALS