d - 150 mm

Fw - 168 mm

D - 220 mm

B - 150 mm

C - 150 mm

r min. - 2,5 mm

r1 min. - 2,5 mm

Weight - 19,4 Kg

Basic dynamic load rating (C) - 750 kN

Basic static load rating (C0) - 1 640 kN

• Model Number:4R3031
• Inner Diameter：150mm Outer Diameter：220mm Width：150mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-15
• Application:Die,Display Devices,sample cup,tapered grinder,Medium and large motor,sheet industry,Hydraulic Rama,car steering pin,small diesel generators,sheet industry,test laboratory equipment and accessories
• Similar models:NTN 4R3031 INA F-230317
• BEARING POWER International Trading Co.,Ltd. specialize in 4R3031 products，there is large inventory of NTN 4R3031 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R3031 Which NTN 4R3031 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
  2204K+H304	20	47	18	ISO	Self-Aligning Ball Bearings
  24180 CW33	400	650	250	CX	Spherical Roller Bearings
  2RNU9610	480,000	875,000	260,000	NTN	Cylindrical Roller Bearings
  32230	150	270	77	NTN	Tapered Roller Bearings
  33015A	75	115	31	SNR	Tapered Roller Bearings
  39581/39520	57.150	112.713	30.163	NACHI	Tapered Roller Bearings
  713644180				FAG	Wheel Bearings
  7326 B	130	280	58	CX	Angular Contact Ball Bearings
  7914DF	70	100	16	CYSD	Angular Contact Ball Bearings
  FC 6084240	300	420	240	ISB	Cylindrical Roller Bearings
  FYT 1.15/16 TF/VA228	43	49,213	15	SKF	Bearing Units
  GEZ228ES-2RS	228,6	342,9	171,45	LS	Plain Bearings
  HCB71912-C-2RSD-T-P4S	60	85	13	FAG	Angular Contact Ball Bearings
  KLM10LL	10	19	29	NTN	Linear Bearings
  KT 10010830	100	108		IKO	Needle Roller Bearings
  SL014856	280	350	69	ISO	Cylindrical Roller Bearings
  W 637/4 XR-2Z	8	4	3	SKF	Deep Groove Ball Bearings
  N09			.4480	SKF	LOCKNUTS
  RSTO17X	40		15.8	INA	NEEDLE BEARINGS
  FC-10	16		12	CONSOLIDATED	NEEDLE BEARINGS