d - 280 mm

D - 350 mm

T - 53 mm

D₁ - 283 mm

d₁ - 347 mm

r_min - 1,5 mm

m - 12,6 kg / Weight

C_a - 870000 N / Dynamic load rating (axial)

C_0a - 3650000 N / Static load rating (axial)

C_ua - 305000 N / Fatigue limit load

n_G - 910 1/min / Limiting speed

n_B - 330 1/min / Reference speed

- K81156-M / Allocated axial cylindrical roller and cage assembly

- GS81156 / Allocated housing locating washer

- WS81156 / Allocated shaft locating washer

• Model Number: 81156-M
• Inner Diameter：280mm Outer Diameter：350mm Width：53mm
• Type：Thrust Roller Bearings
• Update date：2025-12-17
• Application:stirrer,clean stationery,electromyography machine,raw material accessories,Display Devices,magnetic elements,auto tools,Tool,standing experimental equipment,ECG,machining
• Similar models:ISO 81156 NBS 81156-M SKF 81156M CX 81156 SKF GS81156 INA 81156-M SKF GS81156 NBS K81156-M INA K81156-M NKE K81156-MB
• BEARING POWER International Trading Co.,Ltd. specialize in 81156-M products，there is large inventory of INA 81156-M . We has been built up long-term cooperation with INA company, could make a bulk order of the 81156-M Which INA 81156-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
  16015-2Z	75	115	13	ZEN	Deep Groove Ball Bearings
  23230-E1A-M	150	270	96	FAG	Spherical Roller Bearings
  53317	85	150		CX	Thrust Ball Bearings
  356K	280	580	108	Timken	Deep Groove Ball Bearings
  6817ZZ	85	110	13	NSK	Deep Groove Ball Bearings
  ASTT90 5020	50	55		AST	Plain Bearings
  EE333137/333197	349,25	501,65	90,488	NSK	Cylindrical Roller Bearings
  F-213181	24	36	22,8	INA	Needle Roller Bearings
  GEH420XT	420	600	300	LS	Plain Bearings
  NA4904-2RS	20	37	18	ISO	Needle Roller Bearings
  NJ411	55	140	33	ISO	Cylindrical Roller Bearings
  PFD 40 TF	40		49,2	SKF	Bearing Units
  TSF 14 BB-O	14			ISB	Self-Aligning Ball Bearings
  SC50V-B	50			Samick	Linear Bearings
  SL01-4956	280	380	100	NTN	Cylindrical Roller Bearings
  RNAF30x40x17	40		17	FAG (Old No.)	NEEDLE BEARINGS
  HK2220	28		20	INA	NEEDLE BEARINGS
  GE300DO	300	430	165	INA	SPHERICAL PLAIN BEARINGS
  NUP2215E	75	130	31	STEYR	CYLINDRICAL ROLLER BEARINGS
  FT-17	1.5000	2.5937		CONSOLIDATED	THRUST BALL BEARINGS