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：2025-12-16
• Application:small diesel generators,hot and cold box,storage and transportation equipment,milling head plug,security equipment,food packaging,Other machinery,electronic components,Embroidery,Chromatography Products,survey accessories
• Similar models:SKF GS81138 SIGMA 81138 SKF GS81138 NKE K81138-MB NBS K81138-M NKE 81138-MB SKF 81138M INA 81138-M NBS 81138-M CX 81138
• 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
  2200-2RSTN9	10	30	14	ISB	Self-Aligning Ball Bearings
  61809-Y	45	58	7	FAG	Deep Groove Ball Bearings
  6204-ZNR	20	47	14	ISB	Deep Groove Ball Bearings
  63/32-2RS	32	75	20	KOYO	Deep Groove Ball Bearings
  74550/74850	139,7	215,9	47,625	NSK	Tapered Roller Bearings
  BK1216	12	16	16	CX	Cylindrical Roller Bearings
  BRI 61812	9,525	28,575	19,3	IKO	Needle Roller Bearings
  BTM 90 ATN9/HCP4CDB	90	140	45	SKF	Thrust Ball Bearings
  GAKFR 30 PB	30	55	37	INA	Plain Bearings
  LF-1680HH	8	16	5	NMB	Deep Groove Ball Bearings
  K16X20X17H	16	20		Timken	Needle Roller Bearings
  L327249/L327210B	133,35	177,008	26,195	Timken	Tapered Roller Bearings
  NCF1844 V	220	270	24	ISO	Cylindrical Roller Bearings
  N1972	360	480	56	CX	Cylindrical Roller Bearings
  NJ20/500	500	720	128	ISO	Cylindrical Roller Bearings
  NNCF5022-V	110	156,13	80	NKE	Cylindrical Roller Bearings
  SC0788FFX2NR	35	80	24	NTN	Deep Groove Ball Bearings
  GE260ES	260	370	150	FAG	SPHERICAL PLAIN BEARINGS
  D-222-56	110	200	3.5000	Rollway	CYLINDRICAL ROLLER BEARINGS
  RNAO-55x68x20	68		20	CONSOLIDATED	NEEDLE BEARINGS