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：2023-03-14
• Application:natural instruments,industrial equipment,Doppler,lifting equipment Hoisting hoist,tower crane,hydraulic actuator,Vertical pull,Pneumatic Actuator,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,ECG,floor industry
• 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
  110055/110098XP	55	98,425	59,5	Gamet	Tapered Roller Bearings
  200136X/200215P	136,525	215	101	Gamet	Tapered Roller Bearings
  23028-E1-K-TVPB + AHX3028	135	210	53	FAG	Spherical Roller Bearings
  40TM02NXRC4	40	90	25	NSK	Deep Groove Ball Bearings
  61812ZZ	60	78	10	CRAFT	Deep Groove Ball Bearings
  GE 18 SB	18	35	23	ISB	Plain Bearings
  HM807048/10	54,488	104,775	36,513	ISO	Tapered Roller Bearings
  NJ2330	150	320	108	KOYO	Cylindrical Roller Bearings
  MUCFL205	25			NACHI	Bearing Units
  N 218	90	160	30	ISB	Cylindrical Roller Bearings
  NKIS45	45	72	22	INA	Needle Roller Bearings
  NN3017TB	85	118	34	NSK	Cylindrical Roller Bearings
  NN3980	400	540	106	CX	Cylindrical Roller Bearings
  NUP 2212	60	110	28	NACHI	Cylindrical Roller Bearings
  SCW 10-UU	10			NBS	Linear Bearings
  UCF324	120			FYH	Bearing Units
  LS-7PP	.6250	1.5625	.4375	FBC	DEEP GROOVE BALL BEARINGS
  HYDNUT335			65	FAG	HYDRAULIC NUTS
  11208	40	80	18	STEYR	SELF
  NUKR-72	24	72	29	CONSOLIDATED	NEEDLE BEARINGS