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：2025-12-12
• Application:relay,electronic materials,fabric products,light therapy instrument,lifting upgrade,Forklift industry,clean stationery,knitted fabrics,other accessories,Spectrum Products,medical equipment
• 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.

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  HAR021	105	160	26	KOYO	Angular Contact Ball Bearings
  HSS7022-E-T-P4S	110	170	28	FAG	Angular Contact Ball Bearings
  LUCS 60-2LS		60		SKF	Linear Bearings
  NK42/30R	42	52	30	NTN	Needle Roller Bearings
  NKI 22/16	22	34	16	FBJ	Needle Roller Bearings
  NN3940C1NAP4	200	280	60	NTN	Cylindrical Roller Bearings
  NNF5008-2LS-V	40	61	38	NKE	Cylindrical Roller Bearings
  PCJT30-N-FA125	30			INA	Bearing Units
  SC20VUU	2			Samick	Linear Bearings
  SM1102KB	28,575	62	36,51	Timken	Deep Groove Ball Bearings
  MUCP209	45			AMI	STAINLESS STEEL PILLOW BLOCKS
  150TVB610	15.0000	19.0000		Torrington	THRUST BALL BEARINGS
  GEZ304ES-2RS	3.2500	5.1250	2.8437	SKF	SPHERICAL PLAIN BEARINGS
  2921	140	105		SKF	THRUST BALL BEARINGS
  6202/12-2RS	35	12	11	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  32930	150	210	38	CONSOLIDATED	TAPERED ROLLER BEARINGS