d - 220 mm

D - 270 mm

B - 50 mm

C - 50 mm

d1 - 239.5 mm

r min. - 1.5 mm

D1 - 251.5 mm

da min. - 230 mm

Da max. - 260 mm

ra max. - 1.5 mm

S - 2 mm

Weight - 6.40 Kg

Basic dynamic load rating (C) - 335 kN

Basic static load rating (C0) - 905 kN

(Grease) Lubrication Speed - 450 r/min

(Oil) Lubrication Speed - 900 r/min

• Model Number: RC4844
• Inner Diameter：220mm Outer Diameter：270mm Width：50mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:Ball screw,hydraulic control element,switch,filter paper products,quality inspection equipment,food safety,thin metal materials,Industrial,metallurgical mold,Cleaning equipment,Laser Measurements
• Similar models:SKF NNC4844CV NSK RSF-4844E4 INA SL024844 CX NNC4844V NTN SL01-4844 NSK RS-4844E4 NACHI RB4844 NACHI RC4844 KOYO DC4844AVW NKE NNCF4844-V
• BEARING POWER International Trading Co.,Ltd. specialize in RC4844 products，there is large inventory of NACHI RC4844 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the RC4844 Which NACHI RC4844 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
  100034X/100080C	34,925	80	24,25	Gamet	Tapered Roller Bearings
  30204 A	20	47	15,25	CX	Tapered Roller Bearings
  32238J2	190	340	97	SKF	Tapered Roller Bearings
  33225/33462	57,15	117,475	30,162	CX	Tapered Roller Bearings
  685	5	11	3	FBJ	Deep Groove Ball Bearings
  F686	6	13	3,5	ISO	Deep Groove Ball Bearings
  IJ223012				ILJIN	Angular Contact Ball Bearings
  KT 202820	20	28		IKO	Needle Roller Bearings
  M88046/M88010	31.75	68,262	22,225	KOYO	Tapered Roller Bearings
  NUP2072	360	540	106	CX	Cylindrical Roller Bearings
  STF750RV1013g	750	1000	670	NSK	Cylindrical Roller Bearings
  UCFLX09-28	44,45			FYH	Bearing Units
  R385E	85	180	41	HOFF	CYLINDRICAL ROLLER BEARINGS
  SN211with1211	55	-	70	SKF	PILLOW BLOCKS
  LR6002X-2RSR	15	35	9	INA	YOKE TYPE TRACK ROLLERS
  TRD1018	.6250	1.1250		Torrington	THRUST NEEDLE BEARINGS
  RF-615ZZ	1.5	6	3	NMB	DEEP GROOVE BALL BEARINGS
  IR-222820	1.3750		1.2600	Torrington	NEEDLE BEARINGS
  RA1ZZA	.0550	.1875	.1094	NTN	DEEP GROOVE BALL BEARINGS
  ER-204	1.8504	20	.6250	CONSOLIDATED	BALL BEARING