d - 200,000 mm

D - 280,000 mm

B - 200,000 mm

C - 200,000 mm

Weight - 45,00 Kg

• Model Number:4R4050
• Inner Diameter：200,000mm Outer Diameter：280,000mm Width：200,000mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:extruder,gas turbine,Doppler,mathematical instruments,hanging clamp,special broaching machine,ventilation fans,climb ladder,storage shelves,Beauty and Body,industrial fans
• Similar models:ISO HK405016 CX HK405024 CX HK405018 ISO BK405018 CX BK405024 ISO BK405014 ISO BK405024 NTN 4R4050 CX BK405018 ISO BK405016
• BEARING POWER International Trading Co.,Ltd. specialize in 4R4050 products，there is large inventory of NTN 4R4050 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R4050 Which NTN 4R4050 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
  1218	90	160	30	SKF	Self-Aligning Ball Bearings
  51102	15	28	9	ISB	Thrust Ball Bearings
  7012CDB	60	95	18	CYSD	Angular Contact Ball Bearings
  BCE1112	17,462	22,225	19,05	INA	Needle Roller Bearings
  BHAM 208	31,75	41,275	12,7	IKO	Needle Roller Bearings
  E30210J	50	90	21.75	NACHI	Tapered Roller Bearings
  EC-6307LLB	35	80	21	NTN	Deep Groove Ball Bearings
  EE420801/421437	203,2	365,049	92,075	Timken	Tapered Roller Bearings
  NKX 25 Z	25	37	30	CX	Complex Bearings
  NU 30/670	670	980	230	ISB	Cylindrical Roller Bearings
  NUP 2220	100	180	46	ISB	Cylindrical Roller Bearings
  QJ336	180	380	75	ISO	Angular Contact Ball Bearings
  S61708	40	50	6	ZEN	Deep Groove Ball Bearings
  UCTU212+WU800	60		65.1	NACHI	Bearing Units
  85BT391	8.5000	11.5000		American	THRUST BALL BEARINGS
  WS81126	130	170		INA	THRUST ROLLER BEARINGS
  MS-121/2	1.3750	3.5000	.8750	FBC	DEEP GROOVE BALL BEARINGS
  7213PJDU	65	120	23	MRC	ANGULAR CONTACT BALL BEARINGS
  32305	25	62	24	SNR	TAPERED ROLLER BEARINGS
  2205	25	52	18	CONSOLIDATED	SELF