d - 8,661 inch

d - 220 mm

D - 12,402 inch

D - 315 mm

T - 3,15 inch

T - 80 mm

D₁ - 220,497 mm

D₁ - 8,681 inch

m - 48,069 lbs / Weight

m - 21,8 kg / Weight

C_a - 102000 lbf / Dynamic load rating (axial)

C_a - 455000 N / Dynamic load rating (axial)

C_0a - 335000 lbf / Static load rating (axial)

C_0a - 1490000 N / Static load rating (axial)

n_G - 750 1/min / Limiting speed

• Model Number:944
• Inner Diameter：220mm Outer Diameter：315mm Width：80mm
• Type：Thrust Ball Bearings
• Update date：2025-12-16
• Application:Spectral Products,Sensors,lifting equipment Hoisting hoist,ship special,security equipment,EEG,industry test,laser devices,Processing machinery,leather processing,Small air generators
• Similar models:ISB 234944 ISB NBL.20.0944.201-2PPN SIGMA ELA200944 SIGMA ELI200944 KOYO 239440B SIGMA RSU140944 KOYO 239448B KOYO 239444B ISB ZBL.20.0944.201-2SPTN ISB NB1.20.0944.200-1PPN
• BEARING POWER International Trading Co.,Ltd. specialize in 944 products，there is large inventory of INA 944 . We has been built up long-term cooperation with INA company, could make a bulk order of the 944 Which INA 944 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
  20311	55	120	29	SIGMA	Spherical Roller Bearings
  228W3	140	250	42	Timken	Deep Groove Ball Bearings
  24040 K30	200	310	109	ISB	Spherical Roller Bearings
  25577/25523	42,875	82,931	26,988	Fersa	Tapered Roller Bearings
  32015	75	115	25	ISO	Tapered Roller Bearings
  32908 A	40	62	15	CX	Tapered Roller Bearings
  3NCHAR008	40	68	15	KOYO	Angular Contact Ball Bearings
  67885/67820	190,5	266,7	47,625	Fersa	Tapered Roller Bearings
  AST650 182416	18	24		AST	Plain Bearings
  FL605	5	16	5	NTN	Deep Groove Ball Bearings
  NF336	180	380	75	KOYO	Cylindrical Roller Bearings
  S7208 CD/HCP4A	80	40	18	SKF	Angular Contact Ball Bearings
  VLA 20 1094 N	984	1198,1		INA	Thrust Ball Bearings
  RNA4926	180		50	FAG	NEEDLE BEARINGS
  GE70FO.2RS	70	120	70	FAG	SPHERICAL PLAIN BEARINGS
  ER-28	3.3465	1.7500	1.0937	Sealmaster	BALL BEARING
  XLS-17	17.0000	22.5000	2.7500	NH	DEEP GROOVE BALL BEARINGS
  FNTA-6590	65	90	3	NSK	THRUST NEEDLE BEARINGS
  K-95x103x20	95	103	20	CONSOLIDATED	NEEDLE BEARINGS
  6219-K2RS	95	170	32	CONSOLIDATED	DEEP GROOVE BALL BEARINGS