d - 220 mm

D - 270 mm

B - 50 mm

C - 50 mm

r min. - 1,5 mm

da min. - 228 mm

Da max. - 262 mm

ra max. - 1,5 mm

Weight - 6,45 Kg

Basic dynamic load rating (C) - 340 kN

Basic static load rating (C0) - 905 kN

(Grease) Lubrication Speed - 450 r/min

(Oil) Lubrication Speed - 900 r/min

• Model Number: RSF-4844E4
• Inner Diameter：220mm Outer Diameter：270mm Width：50mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-23
• Application:Tool,tooth filling,Optical Instruments,X-ray Equipment,electric pump,non-ferrous metal alloy,horizontal processing,Industrial,spreader series,rolling mill roll neck and slowdown device,security equipment
• Similar models:SKF NNCF4844CV INA SL024844 KOYO DC4844AVW NKE NNCL4844-V NACHI RB4844 NACHI RC4844 CX NNCL4844V NSK RSF-4844E4 INA SL014844 ISO NNC4844V
• BEARING POWER International Trading Co.,Ltd. specialize in RSF-4844E4 products，there is large inventory of NSK RSF-4844E4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RSF-4844E4 Which NSK RSF-4844E4 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
  13687/13620	38,1	69,012	19,05	Timken	Tapered Roller Bearings
  23124EMKW33	120,000	200,000	62,000	SNR	Thrust Roller Bearings
  2691/2631	29,367		25,433	KOYO	Tapered Roller Bearings
  FJT-2214	22	28	14	NSK	Needle Roller Bearings
  FWF-121613	12	16		NSK	Needle Roller Bearings
  GE120UK-2RS	120	180	85	ISO	Plain Bearings
  NJ307EM	35	80	21	NSK	Cylindrical Roller Bearings
  NK57.7X72X40D2	57,700	72,000	80,000	NTN	Needle Roller Bearings
  PSHE60-N	60			INA	Bearing Units
  RHE20	20			INA	Bearing Units
  S6208-2RS	40,000	80,000	18,000	SNR	Deep Groove Ball Bearings
  SL045056-PP	280	420	190	INA	Cylindrical Roller Bearings
  WTPC-527-5	-	6.3125		American	THRUST ROLLER BEARINGS
  DL-35	57	35		INA	THRUST BALL BEARINGS
  RBY4	1.2500	4.0000	2.3125	RBC	YOKE TYPE TRACK ROLLER
  1813S	65	85	10	MRC	DEEP GROOVE BALL BEARINGS
  6001	12	28	8	SKF	DEEP GROOVE BALL BEARINGS
  190BC03	190	400	78	Torrington	DEEP GROOVE BALL BEARINGS
  SDAF-222	4.8750	4.1875		CONSOLIDATED	PILLOW BLOCKS
  71810	50	65	7	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS