d - 220,000 mm

D - 460,000 mm

B - 180,000 mm

C - 180,000 mm

Weight - 154,00 Kg

• Model Number: RNNU4421
• Inner Diameter：220,000mm Outer Diameter：460,000mm Width：180,000mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:Textile Industry Accessories and Accessories,dye pigments,mathematical instruments,lifting chain,Laser Measurements,Liposuction device,Textile Accessories,test strip,chromatography,education model Instruments,EEG
• Similar models:NTN RNNU4421 NSK M244249/M244210
• BEARING POWER International Trading Co.,Ltd. specialize in RNNU4421 products，there is large inventory of NTN RNNU4421 . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNNU4421 Which NTN RNNU4421 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
  23128MBKW33	140	225	68	AST	Spherical Roller Bearings
  2LLRJ33	33	60	20	NSK	Cylindrical Roller Bearings
  53318	90	155	54,6	FAG	Thrust Ball Bearings
  52236 M	250	150	98	SKF	Thrust Ball Bearings
  6036LLU	180,000	280,000	46,000	NTN	Deep Groove Ball Bearings
  71916CVDUJ74	80	110	32	SNR	Angular Contact Ball Bearings
  7334 A	170	360	72	CX	Angular Contact Ball Bearings
  F688-2ZW6	8	16	6	ZEN	Deep Groove Ball Bearings
  HM807046/HM807010	50,8	104,775	36,512	KOYO	Tapered Roller Bearings
  K44X54X25.8	44,000	54,000		NTN	Needle Roller Bearings
  NJ 222 E	110	200	38	NACHI	Cylindrical Roller Bearings
  NU219TS	95	170	32	NACHI	Cylindrical Roller Bearings
  RNA2015	22,1	28,1	22	Timken	Needle Roller Bearings
  UCFL205-15E	23,8125			FYH	Bearing Units
  NJ2326E	130	280	93	FAG	CYLINDRICAL ROLLER BEARINGS
  F682XZZS	2.5	6	2.6	ISC	DEEP GROOVE BALL BEARINGS
  6210K	50	90	20	SKF	DEEP GROOVE BALL BEARINGS
  16A	170	95	32	RIV	DEEP GROOVE BALL BEARINGS
  BSB300	3.0000	110	.6250	RHP	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  NNU-49/670-KMSP/5	670	900	230	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS