d - 4 inch

d - 101,6 mm

D - 6 inch

D - 152,4 mm

T - 1,375 inch

T - 34,925 mm

D₁ - 102,387 mm

D₁ - 4,031 inch

m - 4,648 lbs / Weight

m - 2,108 kg / Weight

C_a - 24000 lbf / Dynamic load rating (axial)

C_a - 107000 N / Dynamic load rating (axial)

C_0a - 70000 lbf / Static load rating (axial)

C_0a - 310000 N / Static load rating (axial)

n_G - 1600 1/min / Limiting speed

• Model Number:4446
• Inner Diameter：101,6mm Outer Diameter：152,4mm Width：34,925mm
• Type：Thrust Ball Bearings
• Update date：2023-03-13
• Application:blood cell reagent,extruder,other CNC,drawing die,garbage disposal,office outdoor camping equipment,equipment and,food add,Medical printer,Surveying Surveying Instruments,Security Equipment
• Similar models:INA 4446
• BEARING POWER International Trading Co.,Ltd. specialize in 4446 products，there is large inventory of INA 4446 . We has been built up long-term cooperation with INA company, could make a bulk order of the 4446 Which INA 4446 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
  100BNR20SV1V	100	150	30	NSK	Angular Contact Ball Bearings
  23264-K-MB-W33+AH3264	320	580	208	NKE	Spherical Roller Bearings
  2212-2RSKTN9	60	110	28	ISB	Self-Aligning Ball Bearings
  22252 EKW33+OH3152	240	480	130	ISB	Spherical Roller Bearings
  52411	55	120	87	NSK	Thrust Ball Bearings
  61804-2Z	20	32	7	ZEN	Deep Groove Ball Bearings
  6303ZZ	17	47	14	NTN	Deep Groove Ball Bearings
  7002 BDB	15	32	18	ISO	Angular Contact Ball Bearings
  71911CVDUJ74	55	80	26	SNR	Angular Contact Ball Bearings
  DAC4278A2RSCS52	42	78	38	KOYO	Angular Contact Ball Bearings
  LBB 24 UU OP	38,1			AST	Linear Bearings
  LM567949/LM567910	406,4	549,275	85,725	NSK	Cylindrical Roller Bearings
  NK20/20	20	28	20	ISO	Needle Roller Bearings
  NUP312EG15	60,000	130,000	31,000	SNR	Cylindrical Roller Bearings
  UCP208-25	39,6875		49,2	KOYO	Bearing Units
  22319EAS.MA.C4.F80	95	200	67	FAG (Old No.)	SPHERICAL ROLLER BEARINGS
  2MMV305WI-CRDU	25	62	17	FAF	ANGULAR CONTACT BALL BEARINGS
  NU2316E	80	170	58	SKF	CYLINDRICAL ROLLER BEARINGS
  J361664	1.1250	1.6250	2.0000	Bower	JOURNAL ROLLER ASSEMBLIES
  NUTR3580X	35	80	29	SKF	NEEDLE BEARINGS