d - 220 mm

Fw - 245 mm

D - 310 mm

B - 265 mm

C - 265 mm

r min. - 2,5 mm

r1 min. - 2,5 mm

Weight - 63,5 Kg

Basic dynamic load rating (C) - 1 630 kN

Basic static load rating (C0) - 4 500 kN

• Model Number: 4R4430
• Inner Diameter：220mm Outer Diameter：310mm Width：265mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-21
• Application:aerial work platform,agrochemical,universal category,Warehouse Shelf Equipment,security equipment,orthodontic material,Workpiece,hinge industry,hydraulic connector,Water Monitoring,Storage Device
• Similar models:NTN 4R4430
• BEARING POWER International Trading Co.,Ltd. specialize in 4R4430 products，there is large inventory of NTN 4R4430 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R4430 Which NTN 4R4430 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
  16072	360	540	57	KOYO	Deep Groove Ball Bearings
  24156	280	460	180	ISB	Spherical Roller Bearings
  31312	60	130	33,5	CYSD	Tapered Roller Bearings
  71917 ACD/P4AH1	120	85	18	SKF	Angular Contact Ball Bearings
  75BER20XV1V	75	115	24	NSK	Angular Contact Ball Bearings
  BAH-0160A	45	84	41	SKF	Angular Contact Ball Bearings
  BK455516	45	55	16	ISO	Cylindrical Roller Bearings
  GEZ22ES-2RS	22,225	36,5125		AST	Plain Bearings
  ML71912HVDUJ74S	60	85	13	SNR	Angular Contact Ball Bearings
  NA1040	40	65	18	Timken	Needle Roller Bearings
  S7211 CD/HCP4A	100	55	21	SKF	Angular Contact Ball Bearings
  S7218 CD/P4A	90	160	30	SKF	Angular Contact Ball Bearings
  VEB 15 /NS 7CE3	15	28	7	SNFA	Angular Contact Ball Bearings
  W 617/3 R	3	6	2	SKF	Deep Groove Ball Bearings
  SN312with2312	60	-	80	SKF	PILLOW BLOCKS
  KF300XPO	30.0000	31.5000	.7500	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  SN608	35		60	STEYR	PILLOW BLOCKS
  7214BEAG(Y/P)	70	125	24	SKF	ANGULAR CONTACT BALL BEARINGS
  3322	110	240	92.1	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  53430-U				CONSOLIDATED	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING