d - 220 mm

D - 270 mm

T - 37 mm

d1 - 267 mm

B - 11 mm

D1 - 223 mm

Dw - 15 mm

Weight - 4,5 Kg

Weight - 1,59 Kg

Basic dynamic load rating (C) - 419,78 kN

Basic static load rating (C0) - 1729,635 kN

(Oil) Lubrication Speed - 1 100 r/min

• Model Number:81144-M
• Inner Diameter：220mm Outer Diameter：270mm Width：37mm
• Type：Thrust Roller Bearings
• Update date：2025-12-09
• Application:Industrial,heating fans,Insect Capture,Insect Count,sterilizers,Cylinder Pneumatic Treatment Element,vertical processing,non-ferrous metal alloy,Optical Instruments,wheel lathe,vacuum suction cup
• Similar models:NKE K81144-MB SKF GS81144 NBS 81144-M SKF 81144M SKF K81144M SKF GS81144 SIGMA 81144 CX 81144 INA K81144-M NKE 81144-MB
• BEARING POWER International Trading Co.,Ltd. specialize in 81144-M products，there is large inventory of NBS 81144-M . We has been built up long-term cooperation with NBS company, could make a bulk order of the 81144-M Which NBS 81144-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
  209NR	45	85	19	SKF	Deep Groove Ball Bearings
  23056 CC/W33	420	280	106	SKF	Spherical Roller Bearings
  23976 CCK/W33	520	380	106	SKF	Spherical Roller Bearings
  2RNU4413	220,000	440,000	200,000	NTN	Cylindrical Roller Bearings
  45485/45220	50,8	104,775	30,162	CX	Tapered Roller Bearings
  562012	60	86,1		NTN	Thrust Ball Bearings
  7014UCG/GLP4	70	110	20	NTN	Angular Contact Ball Bearings
  E2.YSP 205 SB-2F	52	25	33	SKF	Deep Groove Ball Bearings
  ESPF202	15			SNR	Bearing Units
  GE15-FW	15	30	16	INA	Plain Bearings
  HJ-324116 + IR-273216	42,862	65,088	25,4	NSK	Needle Roller Bearings
  NK70/35	70	85	35	INA	Needle Roller Bearings
  NU2319	95	200	67	CYSD	Cylindrical Roller Bearings
  RLS12	38,1	82,55	19,05	ZEN	Deep Groove Ball Bearings
  SF17ES	17			LS	Plain Bearings
  7205-B-2RS-TVP	25	52	15	FAG	ANGULAR CONTACT BALL BEARINGS
  312SZZCG	60	130	2.1250	MRC	DEEP GROOVE BALL BEARINGS
  RNA6909	68		40	INA	NEEDLE BEARINGS
  IR-728848	4.5000		3.0150	Torrington	NEEDLE BEARINGS
  24020	100	150	50	CONSOLIDATED	SPHERICAL ROLLER BEARINGS