d - 220 mm

Fw - 245 mm

D - 320 mm

B - 160 mm

C - 160 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 46,5 Kg

Basic dynamic load rating (C) - 1 190 kN

Basic static load rating (C0) - 2 550 kN

• Model Number: 4R4428
• Inner Diameter：220mm Outer Diameter：320mm Width：160mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-21
• Application:pneumatic Pump,cleaners,sanitation facilities,turret industry,Hydraulic Couplings,Sensors,electric hydraulic lifting platform,textile machinery,orthodontic material,metallurgy,construction machinery and equipment
• Similar models:NTN 4R4428
• BEARING POWER International Trading Co.,Ltd. specialize in 4R4428 products，there is large inventory of NTN 4R4428 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R4428 Which NTN 4R4428 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
  15BCD107	15	35	12,7	PFI	Deep Groove Ball Bearings
  BK2814	28	35	14	ISO	Cylindrical Roller Bearings
  F626	6	19	6	FBJ	Deep Groove Ball Bearings
  HM903249/10	44,45	95,25	30,958	CX	Tapered Roller Bearings
  K48X60X62.8ZW	48,000	60,000		NTN	Needle Roller Bearings
  MF-4516	45	52	16	NSK	Needle Roller Bearings
  N 1008	40	61	15	NACHI	Cylindrical Roller Bearings
  NAFW 254026	25	40	26	IKO	Needle Roller Bearings
  NF 314	70	130		NACHI	Cylindrical Roller Bearings
  PCM 141620 E	14	16	20	SKF	Plain Bearings
  SAZP12S	12,7			LS	Plain Bearings
  W208PP8	28,575	80	39,52	CYSD	Deep Groove Ball Bearings
  NJ2248	240	440	120	SKF	CYLINDRICAL ROLLER BEARINGS
  SAF628	4.9375			SKF	PILLOW BLOCKS
  NAX3530	47	35		IKO	NEEDLE BEARINGS
  RBNA121812	18		12	SKF (Old No.)	NEEDLE BEARINGS
  7404BMG	20	72	19	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  29424E	120	250		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS
  25x37x7mm	25	37	7	CONSOLIDATED	OIL SEALS
  96932	1.5000	2.2500	2.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES